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GIA Certified 5.01 Carat Square Emerald Cut Diamond with trillion Platinum Ring
GIA Certified 5.01 Carat Square Emerald Cut Diamond with trillion Platinum Ring

GIA Certified 5.01 Carat Square Emerald Cut Diamond with trillion Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

This refined three stone engagement ring features a 5.01 carat square emerald cut diamond at its center, set in timeless platinum.

Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Platinum Trillion Cut Diamond Engagement Ring
Platinum Trillion Cut Diamond Engagement Ring

Platinum Trillion Cut Diamond Engagement Ring

Located in Scottsdale, AZ

Designer: custom Material: platinum Diamond: 1 trillion cut = 1.19ct Color: G Clarity: SI2 Diamonds: 2 trillion cut= 0.26cttw Color: H/I Clarity: SI2 Ring Size: 6 (please allow two a...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Trillion Cut Diamond Engagement Ring
Platinum Trillion Cut Diamond Engagement Ring

Platinum Trillion Cut Diamond Engagement Ring

Located in Scottsdale, AZ

Material: Platinum Diamonds: 1 trillion cut = 1.68ct Color: F Clarity: SI1 GIA: 5231402596 Diamond: 14 round brilliant cut = 0.42cttw Color: G Clarity: VS1-2 Dimensions: ring top mea...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Trillion Cut Diamond Engagement Ring
Platinum Trillion Cut Diamond Engagement Ring

Platinum Trillion Cut Diamond Engagement Ring

Located in Scottsdale, AZ

Material: platinum Center Diamond: 1 trillion cut = 0.56ct Color: I Clarity: SI2 Diamond: 6 round brilliant cut = 0.42cttw Color: G Clarity: VS2 Ring Size: 6.5 (please allow up to 2 ...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum 4.07ctw Trillion Tourmaline & Diamond Abstract Geometric Ring
Platinum 4.07ctw Trillion Tourmaline & Diamond Abstract Geometric Ring

Platinum 4.07ctw Trillion Tourmaline & Diamond Abstract Geometric Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Tourmaline - Trillion Cut - Prong Set - Vibrant Green Color - 13x10.3mm - 3.92ct (exact) (10) Natural Genuine Diamonds - Round Brilliant Cut - Prong...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

GIA 4.02ctw Trillion Diamond Engagement Halo Pave Platinum Ring
GIA 4.02ctw Trillion Diamond Engagement Halo Pave Platinum Ring

GIA 4.02ctw Trillion Diamond Engagement Halo Pave Platinum Ring

Located in New York, NY

SUPER Elegant, HUGE but yet very wearable 4.02ctw Micro Pave Platinum Diamond Trillion Diamond ring from our Estate Collection.

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA 5.24ctw Trillion Diamond Engagement Halo Pave Platinum Ring
GIA 5.24ctw Trillion Diamond Engagement Halo Pave Platinum Ring

GIA 5.24ctw Trillion Diamond Engagement Halo Pave Platinum Ring

Located in New York, NY

SUPER Elegant, HUGE but yet very wearable 5.24ctw Micro Pave Platinum COLORLESS Diamond Trillion Diamond ring from our Estate Collection.

Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Platinum Trillion Cut 2.26ctw Fiery Magenta Tourmaline & Diamond Cocktail Ring
Platinum Trillion Cut 2.26ctw Fiery Magenta Tourmaline & Diamond Cocktail Ring

Platinum Trillion Cut 2.26ctw Fiery Magenta Tourmaline & Diamond Cocktail Ring

Located in Montclair, NJ

Total Carat Weight: 2.26ctw (approx.) Material: Solid Platinum Total Weight: 6.77 Grams Overall Width: 9.82mm (0.38") (top of the ring - north to south), 2.36mm (bottom of the sha...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

Platinum Natural Padparadscha Sapphire Trillion Diamond Ring 2.16ct .70ctw AIGS
Platinum Natural Padparadscha Sapphire Trillion Diamond Ring 2.16ct .70ctw AIGS

Platinum Natural Padparadscha Sapphire Trillion Diamond Ring 2.16ct .70ctw AIGS

Located in Carmel By The Sea, CA

Platinum Padparadscha Sapphire & Trillion Diamond Ring 2.16ct Oval, 0.70ctw Diamonds, Size 5.75 Description: Crafted in platinum, this ring contains one oval faceted natural sapphir...

Category

21st Century and Contemporary Indian Contemporary Engagement Rings

Materials

Diamond, Sapphire, Padparadscha Sapphire , Platinum

Vintage Red Carpet 1.50 Carat Trillion Sapphire Diamond Platinum Cocktail Ring
Vintage Red Carpet 1.50 Carat Trillion Sapphire Diamond Platinum Cocktail Ring

Vintage Red Carpet 1.50 Carat Trillion Sapphire Diamond Platinum Cocktail Ring

Located in Montreal, QC

Vintage Red Carpet 1.50 Carat Trillion Sapphire and Diamond Platinum Cocktail Ring Simply Beautiful!

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Natural Trillion Cut Diamond Opal Ring Platinum
Natural Trillion Cut Diamond Opal Ring Platinum

Natural Trillion Cut Diamond Opal Ring Platinum

By Estate Jewelry

Located in East Brunswick, NJ

Natural Trillion Cut Diamond Opal Ring Platinum This estate ring is made in solid Platinum and set with genuine Opal and diamonds.

Category

20th Century Engagement Rings

Materials

Diamond, Opal, Platinum

NEW Platinum GIA 1.01ctw Trillion Cut Bezel Diamond Solitaire Engagement Ring
NEW Platinum GIA 1.01ctw Trillion Cut Bezel Diamond Solitaire Engagement Ring

NEW Platinum GIA 1.01ctw Trillion Cut Bezel Diamond Solitaire Engagement Ring

Located in Montclair, NJ

Here we have a simple, yet absolutely gorgeous, diamond solitaire ring that is newly crafted from solid platinum. The GIA certified solitaire has an amazing trillion cut and is neatl...

Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

2.86 Carat IGI Green Trillion Paraiba Tourmaline Diamond Vintage Platinum Ring
2.86 Carat IGI Green Trillion Paraiba Tourmaline Diamond Vintage Platinum Ring

2.86 Carat IGI Green Trillion Paraiba Tourmaline Diamond Vintage Platinum Ring

Located in Montreal, QC

Simply Beautiful! Green Trillion Paraiba Tourmaline IGI and Diamond Platinum Cocktail Ring.

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Tourmaline, Paraiba, Platinum

Platinum 0.31ct Trillion Cut Diamond Solitaire Ring, UK Size M 1/2
Platinum 0.31ct Trillion Cut Diamond Solitaire Ring, UK Size M 1/2

Platinum 0.31ct Trillion Cut Diamond Solitaire Ring, UK Size M 1/2

Located in Jesmond, Newcastle Upon Tyne

This fine trillion solitaire ring has been crafted in platinum The 0.31Ct trillion cut diamond is bezel set within a plain triangular mount.

Category

Early 2000s Contemporary Solitaire Rings

Materials

Diamond, Platinum

4.17 Carat Trillion Red Spinel Diamond Onyx Vintage Platinum Ring Estate
4.17 Carat Trillion Red Spinel Diamond Onyx Vintage Platinum Ring Estate

4.17 Carat Trillion Red Spinel Diamond Onyx Vintage Platinum Ring Estate

Located in Montreal, QC

Elegant and finely detailed Art Deco Revival Trillion Red Spinel, Onyx and Diamond Platinum Vintage Cocktail Ring.

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Onyx, Spinel, Platinum

GIA 4.01ct Estate Vintage Trillion Diamond Halo Engagement Wedding Platinum Ring
GIA 4.01ct Estate Vintage Trillion Diamond Halo Engagement Wedding Platinum Ring

GIA 4.01ct Estate Vintage Trillion Diamond Halo Engagement Wedding Platinum Ring

Located in New York, NY

A Magnificent Estate Diamond Engagement Ring dazzles GIA certified 2.75ct Trillion shaped Center Diamond in L color VS2 clarity (Very clear); with measurements of 10.42x10.57x4.53mm.

Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Vintage Estate 18K Yellow Gold Platinum Diamond and Trillion Cut Opal Ring
Vintage Estate 18K Yellow Gold Platinum Diamond and Trillion Cut Opal Ring

Vintage Estate 18K Yellow Gold Platinum Diamond and Trillion Cut Opal Ring

Located in Great Neck, NY

Beautiful Vintage Estate 18K Yellow Gold Platinum Diamond and Trillion Cut Opal Ring. This beautiful vintage estate diamond and trillion cut opal ring is crafted in 18k yellow gold a...

Category

Vintage 1980s Engagement Rings

Materials

Diamond, Opal, Gold, 18k Gold, Yellow Gold, Platinum

18k Yellow Gold & Platinum 1.17ctw Bezel Trillion Ruby & Carre Cut Diamond Ring
18k Yellow Gold & Platinum 1.17ctw Bezel Trillion Ruby & Carre Cut Diamond Ring

18k Yellow Gold & Platinum 1.17ctw Bezel Trillion Ruby & Carre Cut Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Ruby - Trillion Cut - Bezel Set - Deep Red Color - 0.62ct (exact) (16) Natural Genuine Diamonds - Calibre Carre Cut - Channel Set - Nice Brilliant W...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum

3.76 Carat Trillion Mandarin Garnet Platinum Ring with 0.32 Carat Diamonds
3.76 Carat Trillion Mandarin Garnet Platinum Ring with 0.32 Carat Diamonds

3.76 Carat Trillion Mandarin Garnet Platinum Ring with 0.32 Carat Diamonds

By Merkaba

Located in Beverly Hills, CA

A striking platinum cocktail ring by Merkaba Jewelry Beverly Hills, centered by a rare 3.76 carat mandarin garnet in a crisp trillion cut.

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Garnet, Multi-gemstone, Mandarin Garnet, Platinum

3.76 Carat Trillion Mandarin Garnet Platinum Ring with 0.32 Carat Diamonds
3.76 Carat Trillion Mandarin Garnet Platinum Ring with 0.32 Carat Diamonds

3.76 Carat Trillion Mandarin Garnet Platinum Ring with 0.32 Carat Diamonds

By Merkaba

Located in Beverly Hills, CA

A vivid 3.76 carat trillion cut Mandarin garnet brings fiery radiance to this refined platinum diamond ring by Tamir for Merkaba Jewelry Beverly Hills.

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Garnet, Multi-gemstone, Mandarin Garnet, Platinum

10.52ct. Blue Sapphire AGL & Trillion Cut Diamond Platinum Three-Stone Ring
10.52ct. Blue Sapphire AGL & Trillion Cut Diamond Platinum Three-Stone Ring

10.52ct. Blue Sapphire AGL & Trillion Cut Diamond Platinum Three-Stone Ring

Located in Carmel-by-the-Sea, CA

An absolute store favorite, we have an enchanting sapphire and diamond three-stone ring handmade in platinum. The rich blue hue and lively color of the featured Sapphire makes for a ...

Category

21st Century and Contemporary Three-Stone Rings

Materials

White Diamond, Blue Sapphire, Platinum

Tiffany & Co. Platinum Emerald Cut and Trillion Diamond Engagement Ring
Tiffany & Co. Platinum Emerald Cut and Trillion Diamond Engagement Ring

Tiffany & Co. Platinum Emerald Cut and Trillion Diamond Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

Tiffany & Co. Platinum Emerald Cut and Trillion Diamond Engagement Ring This classic Tiffany & Co. engagement ring features a stunning emerald cut diamond weighing 1.28 cara...

Category

2010s Contemporary Band Rings

Materials

Diamond, Platinum

Oval Sapphire and Trillion Diamond Three Stone Platinum Ring
Oval Sapphire and Trillion Diamond Three Stone Platinum Ring

Oval Sapphire and Trillion Diamond Three Stone Platinum Ring

Located in New York, NY

Oval Sapphire and Trillion Diamond Three Stone Platinum Ring Description: This elegant Three Stone Ring showcases an 11.75-carat oval sapphire set in platinum, exuding a captivating...

Category

20th Century Retro Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

EGL 1.03 Carat Radiant Trillion Diamond Platinum Trilogy Ring
EGL 1.03 Carat Radiant Trillion Diamond Platinum Trilogy Ring

EGL 1.03 Carat Radiant Trillion Diamond Platinum Trilogy Ring

Located in San Francisco, CA

This Pre-Owend Platinum handcrafted Women's trilogy ring showcases an EGL Certified 1.03 Carat Radiant Cut natural diamond accompanied by two (2) Trillion Cut diamonds on each side, ...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Graff 14 Carat Emerald and Trillion Cut Diamond Platinum Ring
Graff 14 Carat Emerald and Trillion Cut Diamond Platinum Ring

Graff 14 Carat Emerald and Trillion Cut Diamond Platinum Ring

By Graff

Located in Chicago, IL

This magnificent Graff ring features an exceptional 12-carat natural emerald as its centerpiece, flanked by approximately 2 carats of high-quality trillion-cut diamonds.

Category

2010s British Cocktail Rings

Materials

Diamond, Emerald, Platinum

Platinum 7.16ctw Cabochon Blue Star Sapphire Trillion Baguette Diamonds Ring
Platinum 7.16ctw Cabochon Blue Star Sapphire Trillion Baguette Diamonds Ring

Platinum 7.16ctw Cabochon Blue Star Sapphire Trillion Baguette Diamonds Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Star Sapphire - Oval Cabochon Cut - Prong Set - Nice Star - Blue Color -6.80ct (exact) Natural Genuine Diamonds - 2 Trillion & Numerous Baguette Cut...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Platinum Star Sapphire with Trillion Cut Side Diamond Solitaire Ring
Platinum Star Sapphire with Trillion Cut Side Diamond Solitaire Ring

Platinum Star Sapphire with Trillion Cut Side Diamond Solitaire Ring

Located in New York, NY

Platinum Star Sapphire with Trillion Cut Side Diamond Solitaire Ring Description: A magnificent platinum ring featuring a blue star sapphire framed by two trillion cut Diamonds.

Category

20th Century Unknown Retro Solitaire Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Star Sapphire, Platinum

1.70ct Trillion Cut Alexandrite and Diamond Ring.
1.70ct Trillion Cut Alexandrite and Diamond Ring.

1.70ct Trillion Cut Alexandrite and Diamond Ring.

By Mark Broumand

Located in Los Angeles, CA

Certification: GIA Metal: Platinum Ring Size: 6.5 (sizable) Primary Carat Weight: 1.55 Primary Cut: Trillion Cut Primary Color: Blue Green/Pink Purple Secondary Carat Weight: 0.15 ...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Alexandrite, Diamond, Platinum

Platinum 2.7ctw Green Play Of Color Opal Trillion Diamond Sides Ring
Platinum 2.7ctw Green Play Of Color Opal Trillion Diamond Sides Ring

Platinum 2.7ctw Green Play Of Color Opal Trillion Diamond Sides Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Gray Base / Very Nice Green Play of Colors - 11.2x9.7mm - 2.34ct (exact) (16) Natural Genuine Diamonds - 14 R...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

Oval Cut Sapphire Engagement Ring. 4.60ct Sapphire Trillion Cut Diamond Platinum
Oval Cut Sapphire Engagement Ring. 4.60ct Sapphire Trillion Cut Diamond Platinum

Oval Cut Sapphire Engagement Ring. 4.60ct Sapphire Trillion Cut Diamond Platinum

Located in New York, NY

Other Details: Primary Stone: Sapphire Center Sapphire Weight: 4.60 Carats Center Sapphire Cut: Oval Cut Secondary Stones: Diamonds Diamond Cut: Trillion Cut Diamond Setting: Prong...

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 1.21 Carat Princess Trillion East-West Platinum Diamond Ring
GIA Certified 1.21 Carat Princess Trillion East-West Platinum Diamond Ring

GIA Certified 1.21 Carat Princess Trillion East-West Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

Crafted from luxurious platinum , this ring captivates through its sophisticated sheen and expert craftsmanship, promising an exceptional tactile experience.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.52 Carat Princess Trillion East-West Platinum Diamond Ring
GIA Certified 1.52 Carat Princess Trillion East-West Platinum Diamond Ring

GIA Certified 1.52 Carat Princess Trillion East-West Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

Crafted from luxurious platinum , this ring captivates through its sophisticated sheen and expert craftsmanship, promising an exceptional tactile experience.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Colorful Jelly Opal & Trillion cut Diamonds Cocktail Ring Size 4.5
Platinum Colorful Jelly Opal & Trillion cut Diamonds Cocktail Ring Size 4.5

Platinum Colorful Jelly Opal & Trillion cut Diamonds Cocktail Ring Size 4.5

Located in Montclair, NJ

.) - 1.74ctw (exact) (2) Natural Genuine Diamonds - Trillion Cut - Prong Set - Nice Brilliant White Color - 0.22ctw (exact) Material: Solid .850+ Platinum (tested)- Stamped PT900 We...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

GIA Certified 2.14 Carat Three-Stone Trillion & Princess Platinum Diamond Ring
GIA Certified 2.14 Carat Three-Stone Trillion & Princess Platinum Diamond Ring

GIA Certified 2.14 Carat Three-Stone Trillion & Princess Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

Diamond Details: Certificate: GIA (Gemological Institute of America) Shape: Princess Carat: 2.14 Color: I Clarity: SI1 Cut/Pol/Sym: -/VG/VG Ring Details: Metal: Platinum DID: 6987-04

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.5 Carat Three-Stone Trillion & Princess Platinum Diamond Ring
GIA Certified 1.5 Carat Three-Stone Trillion & Princess Platinum Diamond Ring

GIA Certified 1.5 Carat Three-Stone Trillion & Princess Platinum Diamond Ring

By EMD Diamonds

Located in New York, NY

Diamond Details: Certificate: GIA (Gemological Institute of America) Shape: Princess Carat: 1.5 Color: I Clarity: VS1 Cut/Pol/Sym: -/EX/EX Ring Details: Metal: Platinum DID: 6344-04

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum 1.23ctw Old Diamond Trillion Engagement Promise Ring
Antique Art Deco Platinum 1.23ctw Old Diamond Trillion Engagement Promise Ring

Antique Art Deco Platinum 1.23ctw Old Diamond Trillion Engagement Promise Ring

Located in Montclair, NJ

Total Carat Weight: 1.23 (approx.) Material: Solid Platinum Weight: 3.01 Grams Ring Size: 4.5 (Fitted on a finger.

Category

Antique 19th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Marquise and Trillion 3.50 Diamond Custom Platinum Three-Stone Ring
GIA Marquise and Trillion 3.50 Diamond Custom Platinum Three-Stone Ring

GIA Marquise and Trillion 3.50 Diamond Custom Platinum Three-Stone Ring

By Five Star Jewelry

Located in Austin, TX

This is a gorgeous CUSTOM, ONE OF A KIND design, three stone diamond engagement ring in platinum. This marquise and trillion diamond three stone ring has a Marquise diamond set in t...

Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

Diamond, White Diamond, Platinum

4 prong Platinum Set Oval Sapphire with Diamond Trillions on side Platinum Ring
4 prong Platinum Set Oval Sapphire with Diamond Trillions on side Platinum Ring

4 prong Platinum Set Oval Sapphire with Diamond Trillions on side Platinum Ring

Located in Saratoga Springs, NY

#1 Natural Mined Sapphire and Natural Mined Diamond Ring Sapphire Attributes: Oval Faceted 2.61ctw (9.25 X 6.80 X 4.55mm) Lightly Included (L1), 366 moderate blue Proportions: Very G...

Category

2010s Contemporary Three-Stone Rings

Materials

Sapphire, Platinum

Platinum Three-Stone Ring 4.10ct Emerald Cut Natural Diamond GIA with Trillions
Platinum Three-Stone Ring 4.10ct Emerald Cut Natural Diamond GIA with Trillions

Platinum Three-Stone Ring 4.10ct Emerald Cut Natural Diamond GIA with Trillions

Located in Carmel By The Sea, CA

Title Platinum Three-Stone Ring 4.10ct Emerald Cut Diamond GIA Certified Trillion Sides Size 6.5 Description One (1) lady’s platinum three-stone diamond ring containing one (1) emer...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Emerald, Platinum

Vintage Platinum GIA Certified 1.46ctw Round Sapphire Trillion Diamond Ring
Vintage Platinum GIA Certified 1.46ctw Round Sapphire Trillion Diamond Ring

Vintage Platinum GIA Certified 1.46ctw Round Sapphire Trillion Diamond Ring

Located in Montclair, NJ

Total Carat Weight: 1.46 (approx.) Material: Solid Platinum Weight: 6.65 Grams Ring Size: 7.5 (Fitted on a finger.

Category

20th Century Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Platinum GIA 7.44ctw Oval Lavender Purple A Burma Jade Trillion Diamond Ring
Platinum GIA 7.44ctw Oval Lavender Purple A Burma Jade Trillion Diamond Ring

Platinum GIA 7.44ctw Oval Lavender Purple A Burma Jade Trillion Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Jade - 100% Natural - Oval Double Cabochon Cut - Prong Set - Purple Lavender Color - A - 12.30 x 10.52 x 6.44 mm - 7.13ct (exact) ** See Certificati...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Jade, Platinum

Mahenge Spinel 8.99ct Pinkish Red Pear Cut Trillion Diamond Platinum Ring
Mahenge Spinel 8.99ct Pinkish Red Pear Cut Trillion Diamond Platinum Ring

Mahenge Spinel 8.99ct Pinkish Red Pear Cut Trillion Diamond Platinum Ring

Located in Monaco, MC

The ring is a Grygorian Gallery original design, handcrafted in platinum to the highest standards of fine jewelry manufacture.

Category

2010s Monacan Modern Three-Stone Rings

Materials

Diamond, Spinel, Platinum

3.04 Carat Purplish Pink Trillion-Cut Ruby and Diamond Cocktail Ring
3.04 Carat Purplish Pink Trillion-Cut Ruby and Diamond Cocktail Ring

3.04 Carat Purplish Pink Trillion-Cut Ruby and Diamond Cocktail Ring

Located in Miami, FL

Art Deco platinum ring sets 3.04 carat trillion-cut purplish pink ruby, complemented by 10 square-cut ruby side stones and 1.50 carats total weight of diamonds.

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Ruby, Platinum

2 Carat White Diamond Oval and Trillion Three Stone Ring in Platinum
2 Carat White Diamond Oval and Trillion Three Stone Ring in Platinum

2 Carat White Diamond Oval and Trillion Three Stone Ring in Platinum

Located in Los Angeles, CA

Beautiful 2.01 ct. good quality, white, and bright diamond oval with 0.41 ct. trillion diamonds. Handmade in platinum. Ring size 6.75.

Category

21st Century and Contemporary Three-Stone Rings

Materials

White Diamond, Platinum

Platinum & Yellow Gold Emerald-Cut Emerald Trillion Cut Diamond Three-Stone Ring
Platinum & Yellow Gold Emerald-Cut Emerald Trillion Cut Diamond Three-Stone Ring

Platinum & Yellow Gold Emerald-Cut Emerald Trillion Cut Diamond Three-Stone Ring

Located in New York, NY

Platinum & Yellow Gold Emerald-Cut Emerald Trillion Cut Diamond Three-Stone Ring Description: This magnificent three-stone ring is finely crafted in a two-tone metal combination...

Category

20th Century Retro Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, Yellow Gold, Platinum

Platinum 3.47ctw Black Blue & Green Play Opal w/ Trillion Diamond Sides Ring
Platinum 3.47ctw Black Blue & Green Play Opal w/ Trillion Diamond Sides Ring

Platinum 3.47ctw Black Blue & Green Play Opal w/ Trillion Diamond Sides Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Base Color w/ Blue & Green Play of Colors - 12.2x9.3mm - 3.22ct (exact - stamped) (2) Natural Genui...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Opal, Platinum

GIA Certified 7.01 Carat Emerald Cut Diamond Ring in Platinum with trillion
GIA Certified 7.01 Carat Emerald Cut Diamond Ring in Platinum with trillion

GIA Certified 7.01 Carat Emerald Cut Diamond Ring in Platinum with trillion

By Antinori Fine Jewels

Located in Chicago, IL

This extraordinary three stone engagement ring features a 7.01 carat Emerald cut diamond set in sleek platinum and accented by elegant tapered baguette diamonds. The design showcases...

Category

2010s Unknown Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

0.71 Carat Pear Diamond Trillion Three Stone Ring
0.71 Carat Pear Diamond Trillion Three Stone Ring

0.71 Carat Pear Diamond Trillion Three Stone Ring

Located in Cape May, NJ

Era: Modern Estate Composition: Platinum Primary Stone: Pear Diamond Carat Weight: 0.71 Carats Color/Clarity: E / SI1 Accent Stone: Two Trillion Diamonds Carat Weight: 0.22 Carats in...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Pink Tourmaline Diamond Platinum Ring
Pink Tourmaline Diamond Platinum Ring

Pink Tourmaline Diamond Platinum Ring

Located in Beverly Hills, CA

A lovely platinum made ring featuring a 3.69 carat trillion cut pink tourmaline.

Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Tourmaline, Platinum

Oval Blue Ceylon Sapphire and Trillion Cut Diamond Three-Stone Ring in Platinum
Oval Blue Ceylon Sapphire and Trillion Cut Diamond Three-Stone Ring in Platinum

Oval Blue Ceylon Sapphire and Trillion Cut Diamond Three-Stone Ring in Platinum

Located in Scottsdale, AZ

The ring is masterfully set in luxurious platinum, adding to its allure and ensuring durability for years to come.

Category

21st Century and Contemporary Unknown Contemporary Three-Stone Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Oval AGL Natural Ceylon Blue Sapphire and Trillion Diamond Platinum 3 Stone Ring
Oval AGL Natural Ceylon Blue Sapphire and Trillion Diamond Platinum 3 Stone Ring

Oval AGL Natural Ceylon Blue Sapphire and Trillion Diamond Platinum 3 Stone Ring

Located in Scottsdale, AZ

This incredible sapphire and diamond three-stone ring will absolutely take your breath away. This is a truly extraordinary piece with stunning fine details. The brilliant blue sapphi...

Category

21st Century and Contemporary Unknown Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Oscar Friedman Platinum Alexandrite & Diamond Bypass Ring
Oscar Friedman Platinum Alexandrite & Diamond Bypass Ring

Oscar Friedman Platinum Alexandrite & Diamond Bypass Ring

Located in Scottsdale, AZ

Designer: Oscar Friedman Material: Platinum Alexandrite: 1 triangular cut = 1.15cttw GIA CERT: 6237022958 Diamonds: 18 Princess Cut = 0.88cttw Color: G-H Clarity: VS2-SI1 Ring Size: ...

Category

21st Century and Contemporary Fashion Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified 10.02 Carat Emerald Cut Diamond Ring with Trillion Cut Ring
GIA Certified 10.02 Carat Emerald Cut Diamond Ring with Trillion Cut Ring

GIA Certified 10.02 Carat Emerald Cut Diamond Ring with Trillion Cut Ring

Located in Chicago, IL

GIA Certified 10.02 Carat Emerald Cut Diamond Ring with Trillion Cut Side Diamonds in Platinum An extraordinary jewel of timeless sophistication, this ring showcases a GIA certified...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 1.51 Carat Round Three-Stone Trillion Cut  Diamond Ring
GIA 1.51 Carat Round Three-Stone Trillion Cut  Diamond Ring

GIA 1.51 Carat Round Three-Stone Trillion Cut Diamond Ring

By EMD Diamonds

Located in New York, NY

Crafted in luxurious platinum , the ring showcases two smaller trillion-cut diamonds gracefully prong set on either side, enhancing its captivating three-stone design while providing...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 1.57 Carat Round Trillion Cut Three-Stone  Diamond Ring
GIA 1.57 Carat Round Trillion Cut Three-Stone  Diamond Ring

GIA 1.57 Carat Round Trillion Cut Three-Stone Diamond Ring

By EMD Diamonds

Located in New York, NY

Showcased in a raised prong basket setting, this ring's brilliance is further enhanced by two exquisite trillion-cut side stones, all harmoniously accentuated by shimmering platinum.

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

  • 1

Recent Sales

Trillion Cut Rubellite and Diamond Platinum Ring
Trillion Cut Rubellite and Diamond Platinum Ring

Trillion Cut Rubellite and Diamond Platinum Ring

Located in METAIRIE, LA

This Platinum Rubellite & Diamond ring features two focal Trillion cut Rubellites, a.k.a.

Category

Vintage 1980s Solitaire Rings

Materials

Diamond, Zircon, Platinum

Vintage Trillion Gem Tanzanite Marquise Diamond Platinum Chevron Ring Estate
Vintage Trillion Gem Tanzanite Marquise Diamond Platinum Chevron Ring Estate

Vintage Trillion Gem Tanzanite Marquise Diamond Platinum Chevron Ring Estate

By Estate Jewelry

Located in Brambleton, US

Vintage Trillion Gem Tanzanite Marquise Diamond Platinum Chevron Ring Estate This fascinating estate vintage piece is crafted in luxurious and expensive platinum.

Category

20th Century Cluster Rings

Materials

Diamond, Tanzanite, Platinum

Trillion Cut Blue Sapphire Statement Ring
Trillion Cut Blue Sapphire Statement Ring

Trillion Cut Blue Sapphire Statement Ring

By Hannaboya

Located in Lanham, MD

This 6.8mm x 6.6mm Statement Ring features a 1ct trillion-cut blue sapphire as its centerpiece.

Category

2010s African Modern Signet Rings

Materials

Blue Sapphire, Zircon, Platinum, Sterling Silver

Platinum Ring 3.50 Ct Trillion Cut Paraiba Color Tourmaline and .50 Ct Diamonds
Platinum Ring 3.50 Ct Trillion Cut Paraiba Color Tourmaline and .50 Ct Diamonds

Platinum Ring 3.50 Ct Trillion Cut Paraiba Color Tourmaline and .50 Ct Diamonds

By Harry Roa

Located in Sarasota, FL

"Transcend" Platinum Cocktail Ring with a 3.50 carat trillion cut AGL certified Paraiba Color Tourmaline and .50 ct of F VVS1 brilliant cut diamonds.

Category

2010s Contemporary Engagement Rings

Materials

Tourmaline

33.85 Carat Sapphire Cabochon and Trillion Cut Diamond Platinum and Gold Ring
33.85 Carat Sapphire Cabochon and Trillion Cut Diamond Platinum and Gold Ring

33.85 Carat Sapphire Cabochon and Trillion Cut Diamond Platinum and Gold Ring

Located in Los Angeles, CA

Ring size is 5 and is set in solid yellow gold and platinum.

Category

21st Century and Contemporary Unknown Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, 14k Gold, Platinum

Tacori Platinum and 22 Karat Trillion Three-Stone Setting
Tacori Platinum and 22 Karat Trillion Three-Stone Setting

Tacori Platinum and 22 Karat Trillion Three-Stone Setting

By Tacori

Located in Pikesville, MD

*Setting will not include a center stone* A timeless three stone style engagement ring mounting created by Tacori. Solid platinum setting is inlaid with a center section of 22k yello...

Category

Early 2000s American Contemporary Engagement Rings

Materials

White Diamond, 22k Gold, Platinum

Emerald and Trillion Cut Engagement Ring Platinum 4.10 Carat GIA
Emerald and Trillion Cut Engagement Ring Platinum 4.10 Carat GIA

Emerald and Trillion Cut Engagement Ring Platinum 4.10 Carat GIA

Located in Carmel-by-the-Sea, CA

Beautiful three stone engagement ring designed in platinum and set with a stunning emerald cut diamond center and two trillian cut side diamonds that total .69 carats. Classic three ...

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Vintage Princess Trillion Diamond Illusion Set Ring Band Platinum Star Estate
Vintage Princess Trillion Diamond Illusion Set Ring Band Platinum Star Estate

Vintage Princess Trillion Diamond Illusion Set Ring Band Platinum Star Estate

By Estate Jewelry

Located in Brambleton, US

Vintage Princess Trillion Diamond Illusion Setting Ring Band Platinum Estate This is a gorgeous vintage platinum and multi diamond ring.

Category

20th Century Cocktail Rings

Materials

Diamond, Platinum

17.45 Carat Emerald Three Stone Ring, 1.40 Carat Trillion Diamonds, Platinum
17.45 Carat Emerald Three Stone Ring, 1.40 Carat Trillion Diamonds, Platinum

17.45 Carat Emerald Three Stone Ring, 1.40 Carat Trillion Diamonds, Platinum

Located in New York, NY

Emerald Weight: 17.45 Cts Diamond Weight: 1.40 Cts Metal: Platinum Ring Size: 5.5 Shape: Emeraldcut Color: Green Hardness: 7.5-8 Birthstone: May CD Certified

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

White Diamond, Emerald, Platinum

Cushion cut sapphire and trillion diamond ring
Cushion cut sapphire and trillion diamond ring

Cushion cut sapphire and trillion diamond ring

By Self-Portrait

Located in Andover, GB

The centre stone is claw set with rubover set trillion cut diamonds, the ring is platinum, hallmarked at the London Assay Office.

Category

2010s English Modern Engagement Rings

Materials

Diamond, Sapphire, Platinum

1.2 Carat Trillion Cut Blue Sapphire and Diamond 9k Yellow Gold Ring
1.2 Carat Trillion Cut Blue Sapphire and Diamond 9k Yellow Gold Ring

1.2 Carat Trillion Cut Blue Sapphire and Diamond 9k Yellow Gold Ring

Located in Cambridge, NZ

Introducing this alluring one off handmade assembled Yellow Gold and Platinum Trillion Blue Sapphire and Diamond dress ring.

Category

21st Century and Contemporary New Zealand Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Yellow Gold, Platinum, 9k Gold

Round Trillion Cut Three-Stone GIA Diamond Engagement Ring
Round Trillion Cut Three-Stone GIA Diamond Engagement Ring

Round Trillion Cut Three-Stone GIA Diamond Engagement Ring

Located in Huntington, NY

This is a gorgeous Modern Estate Platinum 7.31ctw Round Trillion Cut Three Stone GIA Diamond Engagement Ring.

Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

2.50 Carat Conflict Free Princess Cut GIA Cert. with Trillions in Platinum
2.50 Carat Conflict Free Princess Cut GIA Cert. with Trillions in Platinum

2.50 Carat Conflict Free Princess Cut GIA Cert. with Trillions in Platinum

By Leo Ingwer

Located in New York, NY

This stunning 2.50 DSI1 GIA Certified stone is enriched by a pair of .57 ct. total weight of matching Trillion Cut side stones in a elegant Platinum ring.

Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Platinum, 18K White Gold 3.58 CT Radiant Cut 0.86 CT Trillion Cut Diamond Ring
Platinum, 18K White Gold 3.58 CT Radiant Cut 0.86 CT Trillion Cut Diamond Ring

Platinum, 18K White Gold 3.58 CT Radiant Cut 0.86 CT Trillion Cut Diamond Ring

Located in New York, NY

GLD0034 Platinum & 18K White Gold Fancy Intense Yellow Color Grade Modified Brilliant Cut 3.58 CT Radiant Cut 0.86 CT Trillion Cut Cut Cornered Rectangular Shape GIA Certifi...

Category

21st Century and Contemporary Unknown Modern Cocktail Rings

7.55 Carat GIA Certified Diamond Platinum Ring
7.55 Carat GIA Certified Diamond Platinum Ring

7.55 Carat GIA Certified Diamond Platinum Ring

Located in Sunny Isles Beach, FL

Platinum Diamond Ring with a 7.55 carat J VS2 GIA Certified Center Stone and Two Trillion Side Stones 1.72ct in total.

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Platinum

GIA Platinum Natural Sapphire and Diamond Ring 6.79 Carat
GIA Platinum Natural Sapphire and Diamond Ring 6.79 Carat

GIA Platinum Natural Sapphire and Diamond Ring 6.79 Carat

Located in Beverly Hills, CA

GIA Platinum Natural Sapphire & Diamond Ring 6.79ctw Beautiful sapphire & diamond ring Very elegant for everyday wear !! Approx 2.02 ctw of g-h vs diamonds sapphire size app...

Category

2010s More Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 1.01 Carat Round Brilliant & Trillion Cut Diamond Engagement Ring
GIA Certified 1.01 Carat Round Brilliant & Trillion Cut Diamond Engagement Ring

GIA Certified 1.01 Carat Round Brilliant & Trillion Cut Diamond Engagement Ring

By Bez Ambar

Located in Grosse Pointe Woods, MI

This gorgeous platinum ring is a size 6.5, Ahee jewelers offers a complimentary sizing upon request after purchase.

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Vintage Inspired Mahenge Garnet and Diamond Platinum Ring - A Collector’s Dream
Vintage Inspired Mahenge Garnet and Diamond Platinum Ring - A Collector’s Dream

Vintage Inspired Mahenge Garnet and Diamond Platinum Ring - A Collector’s Dream

Located in Freeport, FL

He bought a beautiful mahenge that graces the homepage and then through a wildly romantic story, gave it to Rebecca for her birthday in a platinum ring with diamonds. Since there wer...

Category

2010s Engagement Rings

Materials

Diamond, Garnet, Platinum

3.04ct AAA vB Trilliant Cut Tanzanite Platinum Dress Ring
3.04ct AAA vB Trilliant Cut Tanzanite Platinum Dress Ring

3.04ct AAA vB Trilliant Cut Tanzanite Platinum Dress Ring

Located in Cape Town, ZA

This bespoke Platinum ring showcases a glorious 3.04ct vB (violet BLUE - Blue is the predominant colour) Tanzanite of AAA grade and is tube set for the ultimate protection for everyd...

Category

2010s South African Contemporary Cocktail Rings

Materials

Tanzanite, Platinum

Square Emerald-Cut Ring with Trillion Side Diamonds, 2.27 Carat, D, VVS1
Square Emerald-Cut Ring with Trillion Side Diamonds, 2.27 Carat, D, VVS1

Square Emerald-Cut Ring with Trillion Side Diamonds, 2.27 Carat, D, VVS1

Located in New York, NY

A square emerald-cut engagement ring, 2.27 carats, with trilliant-shaped diamond side stones weighing a total of approximately 0.52 carats, set in platinum. This timeless engagement ...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Fabergé Colours of Love Platinum 3.06ct Ruby Ring Set With Diamonds, US Clients

Fabergé Colours of Love Platinum 3.06ct Ruby Ring Set With Diamonds, US Clients

By Fabergé

Located in London, GB

Please inquire for pricing and availability in your region. This Colours of Love ring comes set in platinum with a 3.06ct cushion cut ruby embraced by two trillion cut diamonds.

Category

2010s British More Rings

Materials

Diamond, Platinum

Art Deco Style Triangular .70 C Diamonds Aquamarine Platinum Ring
Art Deco Style Triangular .70 C Diamonds Aquamarine Platinum Ring

Art Deco Style Triangular .70 C Diamonds Aquamarine Platinum Ring

Located in Woodland Hills, CA

Art Deco Style Triangular .70 C Diamonds Aquamarine Platinum Ring. This is a beautiful art deco style ring set with a .70 carat triangular diamond and .70 carat aquamarine. Center di...

Category

Vintage 1980s American Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

3.68 Carat Natural Ceylon Blue Sapphire Cushion Cut Ring with Trillion Diamonds
3.68 Carat Natural Ceylon Blue Sapphire Cushion Cut Ring with Trillion Diamonds

3.68 Carat Natural Ceylon Blue Sapphire Cushion Cut Ring with Trillion Diamonds

Located in Orlando, Florida

3.68 Carat Natural Ceylon Blue Sapphire Cushion Cut Ring with Trillion Diamonds A stunning ring featuring IGI/GIA Certified 3.68 Carat Natural Sapphire and 1.82 Carat of Diamond Acc...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold, Platinum

Steven Kretchmer Platinum 2-Stone Rudder Ring with Chrome Tourmaline and Diamond
Steven Kretchmer Platinum 2-Stone Rudder Ring with Chrome Tourmaline and Diamond

Steven Kretchmer Platinum 2-Stone Rudder Ring with Chrome Tourmaline and Diamond

Located in Scottsdale, AZ

The Steven Kretchmer 2-Stone Rudder ring with a tension-set trillion cut diamond and chrome tourmaline is handcrafted in platinum with a half matte finish.

Category

2010s American Modern Fashion Rings

Materials

Diamond, White Diamond, Tourmaline, Platinum

Steven Kretchmer Platinum Jazz Ring with a Tension-Set .69 ct. Blue Sapphire
Steven Kretchmer Platinum Jazz Ring with a Tension-Set .69 ct. Blue Sapphire

Steven Kretchmer Platinum Jazz Ring with a Tension-Set .69 ct. Blue Sapphire

Located in Scottsdale, AZ

The Steven Kretchmer Wide Harp jazz Ring with a tension-set blue sapphire is handcrafted in platinum with a half matte finish.

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

JB Star Platinum Ring Set with 4.91 Carat Tanzanite and 2.50 Carat of Diamonds
JB Star Platinum Ring Set with 4.91 Carat Tanzanite and 2.50 Carat of Diamonds

JB Star Platinum Ring Set with 4.91 Carat Tanzanite and 2.50 Carat of Diamonds

By JB Star

Located in Warrington, PA

Ladies JD Star Platinum Ring set with a medium dark violetish-Blue 4.91 Carat Tanzanite. The tanzanite is vivid in saturation. The ring is also set with 2.50 carats of baguette cu...

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Tanzanite, Platinum

Ceylon Sapphire 1.22 Carat and Diamond 0.97 Carat Twin Combination Platinum Ring
Ceylon Sapphire 1.22 Carat and Diamond 0.97 Carat Twin Combination Platinum Ring

Ceylon Sapphire 1.22 Carat and Diamond 0.97 Carat Twin Combination Platinum Ring

Located in New York, NY

This Ceylon blue sapphire 1.22 ct with white diamond 0.97 ct twin pair are in a triangle / trillion cut and placed juxtaposition against each other. Accents of smaller round natura...

Category

2010s American Contemporary Fashion Rings

Materials

White Diamond, Blue Sapphire, Diamond, Sapphire, Platinum

Vintage Aquamarine Diamond Trilogy Ring in 3 Carat Aqua
Vintage Aquamarine Diamond Trilogy Ring in 3 Carat Aqua

Vintage Aquamarine Diamond Trilogy Ring in 3 Carat Aqua

Located in Kendal, GB

A gorgeous vintage trilogy ring boasting a clear blue carre cut aquamarine in the centre weighing approx. 3ct with two dazzling trillion cut diamonds on each shoulder.

Category

Late 20th Century Art Deco Engagement Rings

Materials

Diamond, Aquamarine, Platinum

GIA Certified 6.02 Carat Dark Tanzanite Diamond Fashion Ring
GIA Certified 6.02 Carat Dark Tanzanite Diamond Fashion Ring

GIA Certified 6.02 Carat Dark Tanzanite Diamond Fashion Ring

Located in Encino, CA

One electronically tested platinum ladies cast tanzanite and diamond ring with a bright polish finish. The featured tanzanite is set within tiered diamond bezels supported by a latti...

Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Tanzanite, Platinum

Matsuzaki K18/PT900 Trilliant Cut Diamond Bagette Cut Pink Sapphire Ring
Matsuzaki K18/PT900 Trilliant Cut Diamond Bagette Cut Pink Sapphire Ring

Matsuzaki K18/PT900 Trilliant Cut Diamond Bagette Cut Pink Sapphire Ring

By Noriko Matsuzaki

Located in Tokyo, JP

All buyers outside of Japan will receive -10% tax exemption from the list price. Please inquire for details. Pink Sapphires : 0.81ct / Diamonds : 1.21ct Size: #13 US6.5~7 EU53 Uniqu...

Category

21st Century and Contemporary Japanese Artist Cocktail Rings

Materials

Diamond, Pink Sapphire, 18k Gold, Platinum

18 Karat Gold Ring with a 4.00 Carat Rubellite Tourmaline and .10 Carat Diamond
18 Karat Gold Ring with a 4.00 Carat Rubellite Tourmaline and .10 Carat Diamond

18 Karat Gold Ring with a 4.00 Carat Rubellite Tourmaline and .10 Carat Diamond

By Harry Roa

Located in Sarasota, FL

18k rose gold ring with a 4.00 carat rubellite Tourmaline and a .10 carat G color VS1 clarity diamond.

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Tourmaline, Gold, 14k Gold, 18k Gold, White Gold, Yellow Gold, ...

Platinum Trillion Cut Diamond Engagement Ring
Platinum Trillion Cut Diamond Engagement Ring

Platinum Trillion Cut Diamond Engagement Ring

Located in Scottsdale, AZ

Designer: Custom Material: Platinum Diamond: 1 trillion cut = 1.55ct Color: H Clarity: SI2 Diamond: 16 round brilliant cut = 0.64cttw Color: G Clarity: SI1-2 Dimensions: ring top mea...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Trillion Diamonds Platinum Ring
Trillion Diamonds Platinum Ring

Trillion Diamonds Platinum Ring

Located in Southampton, PA

The ring is exquisitely crafted from platinum and it is set with a total of 1.29 carats of diamonds.

Category

20th Century More Rings

Materials

White Diamond, Platinum

Trillion Diamonds Platinum Ring
Trillion Diamonds Platinum Ring

Trillion Diamonds Platinum Ring

Located in Southampton, PA

The ring is exquisitely crafted from platinum and it is set with a total of 1.29 carats of diamonds.

Category

20th Century More Rings

Materials

White Diamond, Platinum

Trillion Cut Diamonds Oval Opal Platinum Ring
Trillion Cut Diamonds Oval Opal Platinum Ring

Trillion Cut Diamonds Oval Opal Platinum Ring

Located in Southampton, PA

An exceptionally elegant look is achieved in this beautiful jewelry piece by combining the sublime allure of opal with the scintillating brilliance of diamonds. The ring is expertly ...

Category

20th Century More Rings

Materials

White Diamond, Opal, Platinum

Trillion Diamonds and Rectangle Sapphire Platinum Ring
Trillion Diamonds and Rectangle Sapphire Platinum Ring

Trillion Diamonds and Rectangle Sapphire Platinum Ring

Located in Southampton, PA

Producing an exceptionally tasteful and charmingly resplendent allure with the splendid sapphire weighing 0.53 carats and the mesmerizing diamonds amounting to 1.65 carats, this marv...

Category

20th Century More Rings

Materials

White Diamond, Blue Sapphire, Platinum

Oval Sapphire Trillion Cut Diamonds Platinum Ring
Oval Sapphire Trillion Cut Diamonds Platinum Ring

Oval Sapphire Trillion Cut Diamonds Platinum Ring

Located in Southampton, PA

Exquisitely crafted from prestigious platinum and set with a regal sapphire accompanied by resplendent diamond stones, this sublime ring offers an exceptionally elegant, sophisticate...

Category

Late 20th Century Unknown More Rings

Materials

White Diamond, Blue Sapphire, Platinum

Jade Trillion Cut Diamond Platinum Cabochon Ring GIA
Jade Trillion Cut Diamond Platinum Cabochon Ring GIA

Jade Trillion Cut Diamond Platinum Cabochon Ring GIA

Located in Philadelphia, PA

Centering an oval cut jade cabochon measuring approximately 16.7 x 11.6 mm Translucent with bright green color and very slight mottling Flanked by two trillion cut diamonds weighin...

Category

20th Century Contemporary Fashion Rings

Materials

Diamond, Jade, Platinum

Platinum Trillion Cut Diamond Ring
Platinum Trillion Cut Diamond Ring

Platinum Trillion Cut Diamond Ring

Located in Southampton, PA

This ring is crafted from platinum and set with diamonds that amount to 1.10 carats. The ring weighs 5.8 grams, boasting a band thickness of 2 mm and top height of 7 mm, while top di...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Trillion Cut Diamonds and Oval Tanzanite Platinum Ring
Trillion Cut Diamonds and Oval Tanzanite Platinum Ring

Trillion Cut Diamonds and Oval Tanzanite Platinum Ring

Located in Southampton, PA

Add a distinctly regal pop of color to your ensembles with this fascinating ring that is designed in a gorgeously classy manner and beautifully embellished with expertly cut gems. Th...

Category

20th Century More Rings

Materials

White Diamond, Tanzanite, Platinum

Trillion Cut Diamonds and Green Opal Platinum Ring
Trillion Cut Diamonds and Green Opal Platinum Ring

Trillion Cut Diamonds and Green Opal Platinum Ring

Located in Southampton, PA

The alluring opal is harmoniously complemented by the elegant platinum in this stunning ring that boasts incredibly fashionable appeal. The opal weighs 3.58 carats and it is accompan...

Category

Late 20th Century Unknown More Rings

Materials

White Diamond, Opal, Platinum

GIA 2.45 Carat Trillion Diamond Engagement Wedding Platinum Ring
GIA 2.45 Carat Trillion Diamond Engagement Wedding Platinum Ring

GIA 2.45 Carat Trillion Diamond Engagement Wedding Platinum Ring

Located in New York, NY

A ring for a Princess! SUPER Elegant and UNIQUE Micro Pave Platinum Diamond Halo Trillion Diamond ring from our Estate Collection.

Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Handmade Platinum Diamond 8.43 Carat Trillion Peridot Engagement Ring
Handmade Platinum Diamond 8.43 Carat Trillion Peridot Engagement Ring

Handmade Platinum Diamond 8.43 Carat Trillion Peridot Engagement Ring

Located in Los Angeles, CA

This is a One of a Kind Handmade 8.43 Amazing Green Trillion Cut Peridot in a Unique Halo Diamond Ring Created in Platinum!

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Peridot, Platinum

Platinum Diamond and Tourmaline Trillion Ring
Platinum Diamond and Tourmaline Trillion Ring

Platinum Diamond and Tourmaline Trillion Ring

Located in Southampton, PA

This ring is crafted from platinum and set with a tourmaline that weighs 3.98 carats and with diamonds that amount to 1.48 carats. The ring weighs 10.3 grams, boasting band thickness...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

7.02 Carat Oval Sapphire Trillion Diamond Platinum Ring
7.02 Carat Oval Sapphire Trillion Diamond Platinum Ring

7.02 Carat Oval Sapphire Trillion Diamond Platinum Ring

Located in Carmel-by-the-Sea, CA

A classic creation set in the center with a 7.02 carat oval brilliant sapphire an flanked by a pair of trillion diamonds. The diamonds weigh 1.00 carat combined and are the ideal acc...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Blue Sapphire, Diamond, Platinum

Tourmaline Trillion-Cut Diamond Platinum Ring
Tourmaline Trillion-Cut Diamond Platinum Ring

Tourmaline Trillion-Cut Diamond Platinum Ring

Located in Miami, FL

This estate ring of elegant, color-contrasted aesthetic is crafted in solid platinum, weighing approx. 10.7 grams.

Category

Vintage 1980s Engagement Rings

Materials

Diamond, Tourmaline, White Diamond, Platinum

Platinum Trillion Diamonds and Oval Jade Ring
Platinum Trillion Diamonds and Oval Jade Ring

Platinum Trillion Diamonds and Oval Jade Ring

Located in Southampton, PA

Add an opulent touch of exquisite prestige to your overall look with this beautiful platinum ring that boasts an elegant design. The glamorous ring features 0.47ct of sparkling diamo...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

6.47ct Estate Vintage Trillion Diamond Engagement Wedding Platinum Ring EGL USA
6.47ct Estate Vintage Trillion Diamond Engagement Wedding Platinum Ring EGL USA

6.47ct Estate Vintage Trillion Diamond Engagement Wedding Platinum Ring EGL USA

Located in New York, NY

An Important, Rare, SUPER Elegant, Very Large but yet very wearable 6.47ctw Micro Pave Platinum COLORLESS Trillion Diamond ring from our Estate Collection!

Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Diamond and Tanzanite Trillion Cut Platinum Ring
Diamond and Tanzanite Trillion Cut Platinum Ring

Diamond and Tanzanite Trillion Cut Platinum Ring

Located in Southampton, PA

This ring is made of platinum and weighs 13.5 grams, boasting band thickness of 3 mm and top height of 7 mm, while top dimensions measure 18 by 18 mm. The ring is set with a tanzanit...

Category

20th Century More Rings

Materials

White Diamond, Tanzanite, Platinum

Platinum Diamond and Tanzanite Trillion Cushion Ring
Platinum Diamond and Tanzanite Trillion Cushion Ring

Platinum Diamond and Tanzanite Trillion Cushion Ring

Located in Southampton, PA

This ring is made of platinum and weighs 15.8 grams, boasting band thickness of 3 mm and top height of 11 mm, while top dimensions measure 25 by 24 mm. The ring is set with a tanzani...

Category

21st Century and Contemporary More Rings

Materials

White Diamond, Tanzanite, Platinum

GIA 6.01ct Estate Vintage Trillion Diamond Halo Engagement Weeding Platinum Ring
GIA 6.01ct Estate Vintage Trillion Diamond Halo Engagement Weeding Platinum Ring

GIA 6.01ct Estate Vintage Trillion Diamond Halo Engagement Weeding Platinum Ring

Located in New York, NY

A Magnificent Estate Diamond Engagement Ring dazzles GIA certified 5.03ct Trillion shaped Center Diamond in J color I2 clarity (Near COLORLESS and eye CLEAR).

Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Platinum Diamond and Trillion Cut Citrine Floral Ring
Platinum Diamond and Trillion Cut Citrine Floral Ring

Platinum Diamond and Trillion Cut Citrine Floral Ring

Located in Southampton, PA

A statement piece in its own category, this fabulous platinum ring compels with its exceptional design and ingenious gemstone décor. The ring boasts 0.38 carats of diamonds that beau...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Platinum Trillion Diamonds and Rectangle Purple Sapphire Ring
Platinum Trillion Diamonds and Rectangle Purple Sapphire Ring

Platinum Trillion Diamonds and Rectangle Purple Sapphire Ring

Located in Southampton, PA

The fascinating purple sapphire adds to the compellingly prestigious appeal of this exquisite ring that is beautifully crafted from elegant platinum. The sapphire weighs 2.43 carats ...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Platinum Trillion Cut Diamond and Pink Sapphire Ring
Platinum Trillion Cut Diamond and Pink Sapphire Ring

Platinum Trillion Cut Diamond and Pink Sapphire Ring

Located in Southampton, PA

Designed in a wonderfully classic manner, this exquisite platinum ring exudes luxurious elegance and prestigious refinement. The ring is set with an eye-catching pink sapphire that w...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Platinum Trillion Cut Diamonds and Oval Aquamarine Ring
Platinum Trillion Cut Diamonds and Oval Aquamarine Ring

Platinum Trillion Cut Diamonds and Oval Aquamarine Ring

Located in Southampton, PA

"Splendidly designed in a wonderfully elegant manner and beautifully decorated with expertly cut gems, this delightful platinum ring offers a remarkably stylish appearance. The ring ...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Platinum Diamonds and Trillion Cut Green Tourmaline Ring
Platinum Diamonds and Trillion Cut Green Tourmaline Ring

Platinum Diamonds and Trillion Cut Green Tourmaline Ring

Located in Southampton, PA

A splendidly unconventional design is beautifully presented in luxurious platinum in this attractive ring that will accentuate your look in a stunningly fashionable manner. The ring ...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

GIA 2.06 Carat Trillion Diamond Engagement Double Edge Halo Pave Platinum Ring
GIA 2.06 Carat Trillion Diamond Engagement Double Edge Halo Pave Platinum Ring

GIA 2.06 Carat Trillion Diamond Engagement Double Edge Halo Pave Platinum Ring

Located in New York, NY

Super Blend of CLASSIC and UNIQUE style , Micro Pave Diamond Halo Trillion Diamond ring. The center is Trillion, Triangular Brilliant 1.41CT Center in F color, I1 clarity.

Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Platinum Heat-Treated Purple Trillion Sapphire and Diamond Accent Cocktail Ring
Platinum Heat-Treated Purple Trillion Sapphire and Diamond Accent Cocktail Ring

Platinum Heat-Treated Purple Trillion Sapphire and Diamond Accent Cocktail Ring

Located in New York, NY

Additional gemstones ornament the shoulders for additional color saturation. This platinum ring will enhance all of your ensembles with its endless style and detail milgrain beauty.

Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, Sapphire, Platinum

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By Aria Jewelry Design

Located in Raleigh, NC

Exquisite Handmade Brazilian Emerald Earrings in 18KT Yellow Gold Discover the allure of our sparkling handmade Brazilian emerald earrings, a unique and elegant addition to any jewel...

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21st Century and Contemporary Brazilian Artisan Dangle Earrings

Materials

Emerald, 18k Gold, Yellow Gold

1.55 Carat Colombian Emerald & Diamond Three-stone Ring in Platinum 900
1.55 Carat Colombian Emerald & Diamond Three-stone Ring in Platinum 900

1.55 Carat Colombian Emerald & Diamond Three-stone Ring in Platinum 900

Located in Bangkok, TH

Introducing the epitome of luxury and sophistication, behold the breathtaking three-stone, Emerald and Diamond Ring, a true marvel in the world of fine jewelry. Crafted with precisio...

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Antique 18th Century Victorian Cocktail Rings

Materials

Diamond, Emerald, Platinum

Zambian Emerald Halo Stud Earrings with Baguette & Round Diamond 18k Yellow Gold
Zambian Emerald Halo Stud Earrings with Baguette & Round Diamond 18k Yellow Gold

Zambian Emerald Halo Stud Earrings with Baguette & Round Diamond 18k Yellow Gold

By VR Jewels

Located in New York, NY

These Zambian Emerald Halo Stud Earrings with Baguette & Round Diamond 18k Yellow Gold. Featuring vibrant emerald-cut green emeralds at the center, each earring is beautifully framed...

Category

21st Century and Contemporary American Art Deco Stud Earrings

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

Certified 18K Gold 1.06ct Heart Pigeon's Blood Ruby & 0.58ct Diamond Ring
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Located in เกาะสมุย, TH

A dramatic, love‑struck statement piece, this IGL‑certified 18k gold heart‑cut ruby and diamond ring delivers unapologetic romance with high jewelry craftsmanship. At its center burn...

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20th Century Thai Modern Cocktail Rings

Materials

Ruby, Diamond, 18k Gold

Orloff of Denmark, 1.32 Carat Basalt Sapphire Diamond Ring set in 14K White Gold
Orloff of Denmark, 1.32 Carat Basalt Sapphire Diamond Ring set in 14K White Gold

Orloff of Denmark, 1.32 Carat Basalt Sapphire Diamond Ring set in 14K White Gold

Located in Hua Hin, TH

Unheated Bluish Green Basalt Sapphire Diamond Ring set in 14 Karat White Gold: In the realm of pure enchantment, behold the captivating beauty of a bluish-green basalt sapphire rin...

Category

2010s Thai Contemporary Engagement Rings

Materials

Diamond, Sapphire, Green Sapphire, Gold, 14k Gold, White Gold

Marchesa Red Silk Strapless Gown - 10 - circa 90's
Marchesa Red Silk Strapless Gown - 10 - circa 90's

Marchesa Red Silk Strapless Gown - 10 - circa 90's

By Marchesa

Located in West Palm Beach, FL

Marchesa Red Silk Gown, length 54", bust 38", waist 36".

Category

1990s American Evening Dresses and Gowns

CARTIER Paris Art Deco Enameled Cocktail Ring 18Kt Gold With Diamonds & Gemstone
CARTIER Paris Art Deco Enameled Cocktail Ring 18Kt Gold With Diamonds & Gemstone

CARTIER Paris Art Deco Enameled Cocktail Ring 18Kt Gold With Diamonds & Gemstone

By Cartier

Located in Miami, FL

An art deco ring designed by Cartier. This is a magnificent art deco ring, created in Paris France and designed by the jewelry house of Cartier. This colorful cocktail ring is very ...

Category

Vintage 1920s French Art Deco Cocktail Rings

Materials

Amethyst, Diamond, Jade, White Diamond, Gold, Yellow Gold, Enamel, 18k Gold

Natural Diamonds Ring 3.50CT 18Karat White Gold Fine Modern Party Ring
Natural Diamonds Ring 3.50CT 18Karat White Gold Fine Modern Party Ring

Natural Diamonds Ring 3.50CT 18Karat White Gold Fine Modern Party Ring

Located in Antwerpen, BE

This statement-making white gold ring is a true testament to the artistry of jewelry design. Crafted from 18k white gold, it features bold settings of round and baguette diamonds tha...

Category

2010s Belgian Modern Cocktail Rings

Materials

Diamond, White Gold, 18k Gold

Cartier Panther Panthere Diamond Lacquer Tsavorite Yellow Gold Band Ring
Cartier Panther Panthere Diamond Lacquer Tsavorite Yellow Gold Band Ring

Cartier Panther Panthere Diamond Lacquer Tsavorite Yellow Gold Band Ring

By Cartier

Located in Southampton, PA

18k Yellow Gold Panther Diamond Lacquer Tsavorite Ring by Cartier. From Cartier's "Panthere" collection. The Cartier Panther Panthère 18k Gold Diamond Lacquer Tsavorite Ring showca...

Category

2010s French Cocktail Rings

Materials

Diamond, Tsavorite, Yellow Gold

Vintage Platinum 1940s Aquamarine & Diamond Halo Cluster Ring
Vintage Platinum 1940s Aquamarine & Diamond Halo Cluster Ring

Vintage Platinum 1940s Aquamarine & Diamond Halo Cluster Ring

Located in Brighton, GB

Vintage Aquamarine Ring Platinum Tested Circa 1940’s Fabulous, vintage ring. Set with a gorgeous, faceted-cushion cut, natural aquamarine. Mounted in platinum, with a beautiful h...

Category

Mid-20th Century English Engagement Rings

Materials

Aquamarine, Diamond, Platinum

Insane Vintage 18ct White Gold Aquamarine and Diamond Cocktail Ring
Insane Vintage 18ct White Gold Aquamarine and Diamond Cocktail Ring

Insane Vintage 18ct White Gold Aquamarine and Diamond Cocktail Ring

Located in Chipping Campden, GB

Insane Vintage 18ct White Gold Aquamarine and Diamond Cocktail Ring the most outstanding chunky aquamarine stone with the most wonderful diamond shoulders! perfect statement ring! ...

Category

Vintage 1980s European Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, White Gold

Antique marquise halo diamond ring in platinum
Antique marquise halo diamond ring in platinum

Antique marquise halo diamond ring in platinum

Located in Coral Gables, FL

Antique Platinum Diamond Ring Featuring a Marquise Cut Diamond of VS Clarity and G Color Weighing Approximately 0.85 Carats Accented by 25 Old European and Single Cut Diamond of VS C...

Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

Rubellite, Green Tourmaline, Brown Diamond, Blue Sapphire Ring 18K Rose Gold
Rubellite, Green Tourmaline, Brown Diamond, Blue Sapphire Ring 18K Rose Gold

Rubellite, Green Tourmaline, Brown Diamond, Blue Sapphire Ring 18K Rose Gold

Located in Bangkok, TH

Rubellite 18.11 carats, Green Tourmaline 2.98 carats, Blue Sapphire 2.01 carats and Brown Diamond 0.56 carat Ring set in 18K Rose Gold Settings Width: 2.4 cm Length: 2.8 cm Ring S...

Category

2010s Thai Art Deco Cocktail Rings

Materials

Brown Diamond, Tourmaline, Blue Sapphire, 18k Gold, Rose Gold

Vivid DIamonds GIA Certified 12.10 Carat Oval Cut Diamond Eternity Band
Vivid DIamonds GIA Certified 12.10 Carat Oval Cut Diamond Eternity Band

Vivid DIamonds GIA Certified 12.10 Carat Oval Cut Diamond Eternity Band

By Vivid Diamonds

Located in Miami, FL

Exquisite Vivid Diamonds eternity band hand crafted in Platinum, showcasing 12 stunning GIA Certified oval diamonds weighing 12.10 carats total, D-F color, VVS-VS clarity. Each diamo...

Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

Syna Blue Topaz Yellow Gold Ring with Diamonds
Syna Blue Topaz Yellow Gold Ring with Diamonds

Syna Blue Topaz Yellow Gold Ring with Diamonds

By Syna Jewels

Located in Fort Lee, NJ

Created in 18 karat yellow gold Blue Topaz 7 carats approx. Diamonds 0.04 carat approx. Ring size US 7, can be sized Limited edition About the Designers ~ Dharmesh & Namrata Draw...

Category

2010s American Contemporary Dome Rings

Materials

Diamond, Topaz, Blue Topaz, 18k Gold, Yellow Gold

Loris Azzaro Paris Couture Circa 1973 Vintage Draped Bodice Red Chiffon Dress
Loris Azzaro Paris Couture Circa 1973 Vintage Draped Bodice Red Chiffon Dress

Loris Azzaro Paris Couture Circa 1973 Vintage Draped Bodice Red Chiffon Dress

By Loris Azzaro

Located in Antwerpen, Vlaams Gewest

Spectacular Vintage 1973 Loris Azzaro Paris Couture Documented Evening Dress An exquisite piece of fashion history, this 1973 Loris Azzaro Couture or Runway sample evening dress is ...

Category

1970s French Evening Dresses and Gowns

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Trillion Platinum Ring For Sale on 1stDibs

Find the exact trillion platinum ring you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Our collection of these items for sale includes 50 vintage editions and 100 modern creations to choose from as well. If you’re looking for a trillion platinum ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. Finding an appealing trillion platinum ring — no matter the origin — is easy, but LB Exclusive, J. Birnbach and Diana M. Jewels each produced a popular version that is worth a look. A trillion cut version of this piece has appeal, but there are also oval cut and emerald cut versions for sale. Finding a trillion platinum ring for sale for women should be easy, but there are 29 pieces available to browse for unisex as well as men, too.

How Much is a Trillion Platinum Ring?

The price for a trillion platinum ring starts at $750 and tops out at $448,000 with these rings, on average, selling for $9,775.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.