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Alexander Beverly Hills GIA 6.05ct Princess Cut Diamond 3-Stone Ring Platinum
Alexander Beverly Hills GIA 6.05ct Princess Cut Diamond 3-Stone Ring Platinum

Alexander Beverly Hills GIA 6.05ct Princess Cut Diamond 3-Stone Ring Platinum

By Alexander Beverly Hills

Located in BEVERLY HILLS, CA

grade (faces up like K color), VS2 clarity grade, GIA certified. Side stones, 2 trilliant cut diamond

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

5.03 Carat Fancy Intense Yellow Radiant Cut Diamond Ring
5.03 Carat Fancy Intense Yellow Radiant Cut Diamond Ring

5.03 Carat Fancy Intense Yellow Radiant Cut Diamond Ring

Located in New York, NY

and lively trilliant cut diamonds weighing approximately 0.65 carats each. The shank is platinum and

Category

Early 2000s Engagement Rings

Materials

Diamond, Yellow Gold, Platinum

2.51 Carat Marquise Halo Diamond Ring 14 Karat
2.51 Carat Marquise Halo Diamond Ring 14 Karat

2.51 Carat Marquise Halo Diamond Ring 14 Karat

Located in New York, NY

Trilliant cut diamonds I-color vs-2 clarity & .80 round diamonds accents: H-color Vs-2 clarity 14kt

Category

2010s American Modern Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Gem 6.71 Sri Lanka No Heat Sapphire Diamond Platinum Ring
Gem 6.71 Sri Lanka No Heat Sapphire Diamond Platinum Ring

Gem 6.71 Sri Lanka No Heat Sapphire Diamond Platinum Ring

Located in New York, NY

hand crafted platinum ring mount, embellished by 2 perfectly matched bright white trilliant cut

Category

2010s Engagement Rings

Materials

Diamond, Sapphire, Platinum

David Webb Platinum Green Emerald and Diamond Flexible Bracelet
David Webb Platinum Green Emerald and Diamond Flexible Bracelet

David Webb Platinum Green Emerald and Diamond Flexible Bracelet

By David Webb

Located in New York, NY

, designed as a trilliant and straight-cut diamond vine, set with smooth cabochon green emeralds, accented by

Category

20th Century American Modern Modern Bracelets

Materials

Diamond, Emerald, Platinum

Elegant 2.57ct Diamonds 3-Stone Ring in 18k Yellow Gold - IGI Certified
Elegant 2.57ct Diamonds 3-Stone Ring in 18k Yellow Gold - IGI Certified

Elegant 2.57ct Diamonds 3-Stone Ring in 18k Yellow Gold - IGI Certified

Located in רמת גן, IL

very good cut. Flanking the centerpiece are two trilliant-cut diamonds with 0.40ct total, adding a

Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

Impressive Art Deco 2.65 Carat Diamond Platinum Engagement Ring
Impressive Art Deco 2.65 Carat Diamond Platinum Engagement Ring

Impressive Art Deco 2.65 Carat Diamond Platinum Engagement Ring

Located in New York, NY

center stone are high quality baguette and trilliant cut diamonds that weigh approximately 1.00ct. graded

Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Dazzling 2.71ct Diamond Ring set in gleaming 18K White Gold
Dazzling 2.71ct Diamond Ring set in gleaming 18K White Gold

Dazzling 2.71ct Diamond Ring set in gleaming 18K White Gold

Located in רמת גן, IL

sparkling trilliant cut diamonds, totaling an additional 0.81 carats. These E-F color, si1 clarity diamonds

Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

10.90 Carat Natural Emerald Diamond Crescent Cocktail Earrings Glamour Prime
10.90 Carat Natural Emerald Diamond Crescent Cocktail Earrings Glamour Prime

10.90 Carat Natural Emerald Diamond Crescent Cocktail Earrings Glamour Prime

Located in New York, NY

& Transparent Ranging: 5. X 5.5mm Vivid Green. 9.10cts of round, oval, trilliant, pear & marquise diamonds

Category

2010s American Victorian Stud Earrings

Materials

Diamond, Emerald, 14k Gold, White Gold

Peter Suchy 7.06 Carat Aqua Diamond White Gold Dangle Earrings
Peter Suchy 7.06 Carat Aqua Diamond White Gold Dangle Earrings

Peter Suchy 7.06 Carat Aqua Diamond White Gold Dangle Earrings

By Peter Suchy

Located in Stamford, CT

in 18k white gold four prong settings, complemented with 2 trilliant cut diamonds. These beautiful

Category

21st Century and Contemporary Dangle Earrings

Materials

Aquamarine, Diamond, Gold, 18k Gold, White Gold

Peter Suchy GIA 15.30 Carat Green Sapphire Diamond Platinum Engagement Ring
Peter Suchy GIA 15.30 Carat Green Sapphire Diamond Platinum Engagement Ring

Peter Suchy GIA 15.30 Carat Green Sapphire Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

magnificent gem are two trilliant cut diamonds, meticulously set to enhance the sapphire's natural coloring

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Green Sapphire, Platinum

Cartier 7.51 Carat GIA Certified Burma Sapphire, Diamond, Gold and Platinum Ring
Cartier 7.51 Carat GIA Certified Burma Sapphire, Diamond, Gold and Platinum Ring

Cartier 7.51 Carat GIA Certified Burma Sapphire, Diamond, Gold and Platinum Ring

By Cartier

Located in London, GB

a trapezoid and a trilliant-cut diamond on each side, weighing an estimated total of 1.60 carats

Category

21st Century and Contemporary British Cocktail Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Platinum

Spectra Fine Jewelry 2.34 Carat Colombian Emerald Diamond Ring
Spectra Fine Jewelry 2.34 Carat Colombian Emerald Diamond Ring

Spectra Fine Jewelry 2.34 Carat Colombian Emerald Diamond Ring

By Spectra Fine Jewelry

Located in New York, NY

trilliant-cut diamonds totaling 0.35ct, the design achieves a perfect balance of elegance and brilliance

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

GIA 17.47 carats Pink Topaz and Diamond Ring in Platinum
GIA 17.47 carats Pink Topaz and Diamond Ring in Platinum

GIA 17.47 carats Pink Topaz and Diamond Ring in Platinum

Located in La Jolla, CA

GIA Certified 17.47 cts Pink Topaz and Diamond Ring in Platinum Pink Topaz and Diamond Ring

Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Topaz, Platinum

Alexander Beverly Hills All GIA 5.20ct VVS2 Emerald Cut Diamond 3-Stone Ring 18k
Alexander Beverly Hills All GIA 5.20ct VVS2 Emerald Cut Diamond 3-Stone Ring 18k

Alexander Beverly Hills All GIA 5.20ct VVS2 Emerald Cut Diamond 3-Stone Ring 18k

By Alexander Beverly Hills

Located in BEVERLY HILLS, CA

certified. Side stones, 2 trilliant cut diamond, both GIA certified. One stone 0.87 carats, E color grade

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

1.27ct Radiant Cut Fancy Yellow Three Stone Diamond Engagement Ring
1.27ct Radiant Cut Fancy Yellow Three Stone Diamond Engagement Ring

1.27ct Radiant Cut Fancy Yellow Three Stone Diamond Engagement Ring

Located in New York, NY

certified by GIA. On either side, two trilliant-cut diamonds weighing 0.44 carats collectively, gracefully

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

2 Carat Radiant Cut Diamond Fancy Yellow GIA Engagement Ring
2 Carat Radiant Cut Diamond Fancy Yellow GIA Engagement Ring

2 Carat Radiant Cut Diamond Fancy Yellow GIA Engagement Ring

Located in New York, NY

stone are two beautifully matched trilliant-cut diamonds, totaling 0.79 carats, adding brilliance and

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Peter Suchy 5.80 Carat Aqua Diamond White Gold Dangle Earrings
Peter Suchy 5.80 Carat Aqua Diamond White Gold Dangle Earrings

Peter Suchy 5.80 Carat Aqua Diamond White Gold Dangle Earrings

By Peter Suchy

Located in Stamford, CT

Art Deco inspired. Aqua and diamond earrings. 2 trilliant cut diamonds, each with a pear shaped

Category

21st Century and Contemporary Dangle Earrings

Materials

Aquamarine, Diamond, Gold, 14k Gold, White Gold

GIA Certified 7.22 Carat Tanzanite Diamond Platinum Engagement Ring
GIA Certified 7.22 Carat Tanzanite Diamond Platinum Engagement Ring

GIA Certified 7.22 Carat Tanzanite Diamond Platinum Engagement Ring

Located in Stamford, CT

with two trilliant cut side diamonds in an 18k yellow gold setting with a platinum top. 1 oval bluish

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Tanzanite, Gold, 18k Gold, Yellow Gold, Platinum

Peter Suchy 1.44 Carat Natural Sapphire Diamond Three-Stone Platinum Ring
Peter Suchy 1.44 Carat Natural Sapphire Diamond Three-Stone Platinum Ring

Peter Suchy 1.44 Carat Natural Sapphire Diamond Three-Stone Platinum Ring

By Peter Suchy

Located in Stamford, CT

platinum three-stone setting with Trilliant cut diamonds on each side. 1 rectangle step cut light orange

Category

Vintage 1980s Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

3.04 Carat Radiant Diamond Ring Fancy Yellow 14K Gold Rare Fancy-Color Splendour
3.04 Carat Radiant Diamond Ring Fancy Yellow 14K Gold Rare Fancy-Color Splendour

3.04 Carat Radiant Diamond Ring Fancy Yellow 14K Gold Rare Fancy-Color Splendour

Located in Mumbai, IN

radiant cut fancy intense yellow trilliant cut diamond engagement ring designed to feel as composed as an

Category

21st Century and Contemporary Indian Contemporary Engagement Rings

Materials

Yellow Diamond, 14k Gold, White Gold

3.90 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
3.90 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring

3.90 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring

Located in Stamford, CT

3.90ct sapphire oval center stone with two trilliant cut side diamonds in a platinum three-stone

Category

Vintage 1930s Unknown Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

3.08ct Radiant Cut Fancy Yellow VVS2 GIA Diamond Engagement Ring
3.08ct Radiant Cut Fancy Yellow VVS2 GIA Diamond Engagement Ring

3.08ct Radiant Cut Fancy Yellow VVS2 GIA Diamond Engagement Ring

Located in New York, NY

Trilliant Cut Diamond Engagement Ring. The centerpiece, a radiant symbol of vibrancy, is a GIA certified

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Peter Suchy 17.9 Carat Tourmaline Diamond Yellow Gold Pendant Necklace
Peter Suchy 17.9 Carat Tourmaline Diamond Yellow Gold Pendant Necklace

Peter Suchy 17.9 Carat Tourmaline Diamond Yellow Gold Pendant Necklace

By Peter Suchy

Located in Stamford, CT

Green cylinder tourmaline and trilliant cut accent diamond. 14k yellow gold pendant necklace, made

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Tourmaline, Gold, 14k Gold, Yellow Gold

GRS Cert. 4.37 Carat Vivid Green Muzo Colombian Emerald Diamond 3 Stone Ring
GRS Cert. 4.37 Carat Vivid Green Muzo Colombian Emerald Diamond 3 Stone Ring

GRS Cert. 4.37 Carat Vivid Green Muzo Colombian Emerald Diamond 3 Stone Ring

Located in Miami, FL

Certification: GRS Report No. GRS2025-058125 Diamond Certifications: GIA (individual trilliants) Center Stone

Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

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

Peter Suchy 1.30 Carat Tanzanite Diamond White Gold Pendant Necklace
Peter Suchy 1.30 Carat Tanzanite Diamond White Gold Pendant Necklace

Peter Suchy 1.30 Carat Tanzanite Diamond White Gold Pendant Necklace

By Peter Suchy

Located in Stamford, CT

white gold four prong setting accented with 1 trilliant shape diamond. 14k white gold 18 inch chain

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Tanzanite, Gold, 14k Gold, White Gold

3.18 Carat Blue Sapphire Diamond Platinum Three-Stone Engagement Ring
3.18 Carat Blue Sapphire Diamond Platinum Three-Stone Engagement Ring

3.18 Carat Blue Sapphire Diamond Platinum Three-Stone Engagement Ring

Located in Stamford, CT

two trilliant cut diamonds, in a three-stone platinum setting designed and created in the Peter Suchy

Category

Vintage 1980s Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

Georgios Collections 18 Karat White Gold Tanzanite Solitaire and Diamond Ring
Georgios Collections 18 Karat White Gold Tanzanite Solitaire and Diamond Ring

Georgios Collections 18 Karat White Gold Tanzanite Solitaire and Diamond Ring

By Georgios Collections Inc

Located in Astoria, NY

Tanzanite the weight 5.22 Carat and two (2) natural white diamonds trilliant cut total weight of 0.44 Carat

Category

21st Century and Contemporary Greek Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Tanzanite, Gold, 18k Gold, White Gold

Carved Orange Coral Emerald Sapphire & Diamond Antique Style Pin Brooch
Carved Orange Coral Emerald Sapphire & Diamond Antique Style Pin Brooch

Carved Orange Coral Emerald Sapphire & Diamond Antique Style Pin Brooch

By Unbranded

Located in Tysons, VA

Cut Number: 16 Weight: 1.30 Carat (approx.) Accent Gemstones II Type: Diamond Shape: Round & Trilliant

Category

21st Century and Contemporary Art Deco Brooches

Materials

Coral, Diamond, Emerald, Blue Sapphire, Sapphire, 14k Gold, White Gold

GIA Certified Oval 1.85 Carat Blue Sapphire Diamond Platinum Engagement Ring
GIA Certified Oval 1.85 Carat Blue Sapphire Diamond Platinum Engagement Ring

GIA Certified Oval 1.85 Carat Blue Sapphire Diamond Platinum Engagement Ring

Located in Stamford, CT

stone set in a platinum three-stone setting with 2 G-H (near colorless) trilliant cut side diamonds. The

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Peter Suchy 9.25 Carat Amethyst Diamond White Gold Pendant Necklace
Peter Suchy 9.25 Carat Amethyst Diamond White Gold Pendant Necklace

Peter Suchy 9.25 Carat Amethyst Diamond White Gold Pendant Necklace

By Peter Suchy

Located in Stamford, CT

trilliant cut diamond set in 14k white gold pendant. 18 inch 14k white gold chain. Designed and crafted in

Category

21st Century and Contemporary Pendant Necklaces

Materials

Amethyst, Diamond, Gold, 14k Gold, White Gold

Estate 18K White Gold Fancy Diamond Sapphire Large Cluster Cocktail Ring 10ctw
Estate 18K White Gold Fancy Diamond Sapphire Large Cluster Cocktail Ring 10ctw

Estate 18K White Gold Fancy Diamond Sapphire Large Cluster Cocktail Ring 10ctw

Located in Winter Springs, FL

Vs1-Si1 clarity prong set round, princess, trilliant, emerald and marquise shaped diamonds. It also

Category

21st Century and Contemporary Contemporary Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Vintage Italian Repossi Aquamarine, Diamond And Gold Dress Ring, 35.00 Carats
Vintage Italian Repossi Aquamarine, Diamond And Gold Dress Ring, 35.00 Carats

Vintage Italian Repossi Aquamarine, Diamond And Gold Dress Ring, 35.00 Carats

By Repossi

Located in London, GB

, weighing approximately 35.00 carats, in a white gold four claw setting, with a trilliant-cut diamond set in

Category

1990s Italian Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold

GIA 2.89 Carat Cushion Orange Yellow Sapphire Diamond Platinum Engagement Ring
GIA 2.89 Carat Cushion Orange Yellow Sapphire Diamond Platinum Engagement Ring

GIA 2.89 Carat Cushion Orange Yellow Sapphire Diamond Platinum Engagement Ring

Located in Stamford, CT

accented by 2 trilliant cut diamond mounted in a three-stone setting. Graded by the GIA as simple heat

Category

Late 20th Century Engagement Rings

Materials

Diamond, Yellow Sapphire, Sapphire, Platinum

Alexander GIA Certified 3.70 Carat Toi Et Moi Diamonds Ring 18k White Gold
Alexander GIA Certified 3.70 Carat Toi Et Moi Diamonds Ring 18k White Gold

Alexander GIA Certified 3.70 Carat Toi Et Moi Diamonds Ring 18k White Gold

By Alexander Beverly Hills

Located in BEVERLY HILLS, CA

, VS1 clarity grade, GIA certified. 1.70 carat triangular brilliant (trilliant) cut diamond, F color

Category

2010s American Modern Cocktail Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Emilio Jewelry 4.40 Carat Colombian Pear Shape Emerald Diamond Ring
Emilio Jewelry 4.40 Carat Colombian Pear Shape Emerald Diamond Ring

Emilio Jewelry 4.40 Carat Colombian Pear Shape Emerald Diamond Ring

By Emilio!

Located in New York, NY

with trilliant white diamonds approx .44ct E-F color vs clarity. Set in Platinum. Ring total weight

Category

21st Century and Contemporary Three-Stone Rings

Materials

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

Georgios Collections 18 Karat White Gold Tanzanite Solitaire and Diamond Ring
Georgios Collections 18 Karat White Gold Tanzanite Solitaire and Diamond Ring

Georgios Collections 18 Karat White Gold Tanzanite Solitaire and Diamond Ring

By Georgios Collections Inc

Located in Astoria, NY

Tanzanite the weight 2.14 Carat and two (2) natural white diamonds trilliant cut total weight of 0.66 Carat

Category

21st Century and Contemporary Greek Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Tanzanite, 18k Gold, White Gold, Gold

Amazing .69 Carat GIA Certified Emerald Cut Diamond Engagement Ring
Amazing .69 Carat GIA Certified Emerald Cut Diamond Engagement Ring

Amazing .69 Carat GIA Certified Emerald Cut Diamond Engagement Ring

Located in New York, NY

. graded. G color with VS1 clarity. The center diamond is flanked by two trilliant cut diamonds that weigh

Category

20th Century Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

Pear Shape Diamond Engagement Ring 1.23 Carats GIA GVS2 in 18k Gold
Pear Shape Diamond Engagement Ring 1.23 Carats GIA GVS2 in 18k Gold

Pear Shape Diamond Engagement Ring 1.23 Carats GIA GVS2 in 18k Gold

Located in Wailea, HI

Pear Shape Diamond Weighing 1.23 its. GIA Certified G VS2 Two Trilliant Cut Diamonds Weighing .60

Category

Late 20th Century Engagement Rings

Materials

Diamond, 18k Gold

Art Deco Diamond and Emerald Brooch in Platinum, circa 1920
Art Deco Diamond and Emerald Brooch in Platinum, circa 1920

Art Deco Diamond and Emerald Brooch in Platinum, circa 1920

Located in Palm Desert, CA

This square brooch is set in Platinum and has 49 round brilliant cut diamonds, 2 Trilliant cuts and

Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, Emerald, Platinum

Stunning 5.28 Carat Cushion Cut Sapphire Diamond Gold Engagement Ring
Stunning 5.28 Carat Cushion Cut Sapphire Diamond Gold Engagement Ring

Stunning 5.28 Carat Cushion Cut Sapphire Diamond Gold Engagement Ring

Located in New York, NY

weighs 5.28ct. The center stone is flanked by sparkling trilliant cut diamonds that weigh approximately

Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Alexander All GIA Certified 5.20 Carat Emerald Cut Diamond Three-Stone Ring 18k
Alexander All GIA Certified 5.20 Carat Emerald Cut Diamond Three-Stone Ring 18k

Alexander All GIA Certified 5.20 Carat Emerald Cut Diamond Three-Stone Ring 18k

By Alexander Beverly Hills

Located in BEVERLY HILLS, CA

certified. Side stones, 2 trilliant cut diamond, both GIA certified. One stone 0.87 carats, E color grade

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

GIA Certified 4.52 Carat Oval BURMESE NO HEAT Ruby Diamond Ring
GIA Certified 4.52 Carat Oval BURMESE NO HEAT Ruby Diamond Ring

GIA Certified 4.52 Carat Oval BURMESE NO HEAT Ruby Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

become a reflection of your own. Diamond trilliants total weight 1 carats Ring size 7 sizing options are

Category

2010s Italian Modern Cocktail Rings

Materials

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

Peter Suchy GIA 5.69 Carat Purple Sapphire Diamond Platinum Engagement Ring
Peter Suchy GIA 5.69 Carat Purple Sapphire Diamond Platinum Engagement Ring

Peter Suchy GIA 5.69 Carat Purple Sapphire Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

trilliant cut Diamonds, approx. total weight 1.00cts, F – G, SI1 Size 6.5 and sizable Platinum Tested

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Purple Sapphire, Platinum

EGL Certified 1.20 Carat Round Diamond Two Tone Gold Engagement Ring
EGL Certified 1.20 Carat Round Diamond Two Tone Gold Engagement Ring

EGL Certified 1.20 Carat Round Diamond Two Tone Gold Engagement Ring

Located in Stamford, CT

trilliant cut diamonds. 1 round brilliant cut diamonds, H-I I approx. 1.20cts EGL Certificate # 400162375D

Category

Late 20th Century Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold, Yellow Gold

Peter Suchy GIA Certified 8.99 Carat Emerald Diamond Yellow Gold Cocktial Ring
Peter Suchy GIA Certified 8.99 Carat Emerald Diamond Yellow Gold Cocktial Ring

Peter Suchy GIA Certified 8.99 Carat Emerald Diamond Yellow Gold Cocktial Ring

By Peter Suchy

Located in Stamford, CT

approx. 8.99cts GIA Certificate # 5221031690 2 trilliant cut diamonds, I VS2 approx. 1.25cts Size 6.5 and

Category

21st Century and Contemporary Cocktail Rings

Materials

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

Natural Burmese Green Jade & Diamond Earrings, 18K Gold, Austy Lee
Natural Burmese Green Jade & Diamond Earrings, 18K Gold, Austy Lee

Natural Burmese Green Jade & Diamond Earrings, 18K Gold, Austy Lee

By Austy Lee

Located in Hong Kong, HK

by a triangular shield-shaped element adorned with sparkling trilliant-cut diamonds. The radiant

Category

21st Century and Contemporary Hong Kong Modern Dangle Earrings

Materials

Diamond, Jade, 18k Gold, Rose Gold, Rhodium

Peter Suchy 2.64 Carat No Heat Purple Sapphire Diamond Platinum Engagement Ring
Peter Suchy 2.64 Carat No Heat Purple Sapphire Diamond Platinum Engagement Ring

Peter Suchy 2.64 Carat No Heat Purple Sapphire Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

platinum three-stone setting with two trilliant cut side diamonds. Sapphire is certified as natural, no

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Purple Sapphire, Platinum

Alexander AGL 3.14ct Burmese Sapphire No Heat with Diamonds Three-Stone Ring
Alexander AGL 3.14ct Burmese Sapphire No Heat with Diamonds Three-Stone Ring

Alexander AGL 3.14ct Burmese Sapphire No Heat with Diamonds Three-Stone Ring

By Alexander Beverly Hills

Located in BEVERLY HILLS, CA

. Complimented with 2 trilliant cut diamonds, 0.50 carats. Approximately D/E color and VVS clarity. Two-tone 18

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold, Y...

Stunning Natural 8.18 Carat Sapphire 1.99 Carats GIA Cert Diamonds Gold Ring
Stunning Natural 8.18 Carat Sapphire 1.99 Carats GIA Cert Diamonds Gold Ring

Stunning Natural 8.18 Carat Sapphire 1.99 Carats GIA Cert Diamonds Gold Ring

Located in New York, NY

sapphire that weighs 8.18ct. The sapphire is flanked by two sparkling GIA certified trilliant cut diamonds

Category

20th Century Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold

3.02ct Oval Emeralds with Triliiant Diamonds 18k White Gold Stud Earrings
3.02ct Oval Emeralds with Triliiant Diamonds 18k White Gold Stud Earrings

3.02ct Oval Emeralds with Triliiant Diamonds 18k White Gold Stud Earrings

Located in BEVERLY HILLS, CA

oval emeralds, apx F2. 0.13 carats of trilliant cut diamonds, approximately G/H color and SI clarity

Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

Diamond, Emerald, 18k Gold, White Gold

3.47 Carat Cushion Shape Green Emerald & Diamond Ring In 14k White Gold
3.47 Carat Cushion Shape Green Emerald & Diamond Ring In 14k White Gold

3.47 Carat Cushion Shape Green Emerald & Diamond Ring In 14k White Gold

Located in Chicago, IL

timeless elegance. Flanking the mesmerizing emerald are two trilliant-cut diamonds, totaling 0.2 carats in

Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Emerald, 14k Gold, White Gold

Pink Sapphire Triangle Natural Diamond Necklace 14K Solid Gold (Certified)
Pink Sapphire Triangle Natural Diamond Necklace 14K Solid Gold (Certified)

Pink Sapphire Triangle Natural Diamond Necklace 14K Solid Gold (Certified)

Located in New Delhi, DL

MATERIALS ★ ♥ Sone: Natural Diamonds Shape: Trilliant Carat: 0.39ct Clarity: SI-I1 Color: GH ♥ Stone

Category

21st Century and Contemporary Indian Art Deco Pendant Necklaces

Materials

Diamond, Pink Sapphire, Gold, 14k Gold, 10k Gold, Rose Gold, White Gold,...

Peter Suchy GIA 3.48 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
Peter Suchy GIA 3.48 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring

Peter Suchy GIA 3.48 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring

By Peter Suchy

Located in Stamford, CT

2 trilliant cut I-J VS2 diamonds, Approximate .65cts Size 6.5 and sizable Platinum Stamped: PLAT

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

4.50 Carat Cornflower Blue Sapphire Diamond Gold Three-Stone Engagement Ring
4.50 Carat Cornflower Blue Sapphire Diamond Gold Three-Stone Engagement Ring

4.50 Carat Cornflower Blue Sapphire Diamond Gold Three-Stone Engagement Ring

Located in Stamford, CT

, accented with tow trilliant cut side diamonds in a three-stone 18k yellow and white gold setting. AGL

Category

1990s Engagement Rings

Materials

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

14kt Yellow Gold Pearl Diamond Pendant Enhancer, 12.3mm White Pearl, 1.78cttw
14kt Yellow Gold Pearl Diamond Pendant Enhancer, 12.3mm White Pearl, 1.78cttw

14kt Yellow Gold Pearl Diamond Pendant Enhancer, 12.3mm White Pearl, 1.78cttw

Located in San Diego, CA

, and 4 trilliant-cut diamonds. These diamonds are well cut, meaning they have excellent proportions and

Category

2010s Modern Necklace Enhancers

Materials

Diamond, Pearl, 14k Gold, Yellow Gold

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Trilliant Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate trilliant diamond for your needs in our varied inventory. Frequently made of Gold, 14k Gold and White Gold, this item was constructed with great care. Find an antique version now, or shop for 13 vintage or 48 modern creation for a more contemporary example of these cherished accessories. Finding the perfect trilliant diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. For this particular piece, 1 Carat and 1.5 Carat are consistently popular carat weights. Creating a trilliant diamond has been a part of the legacy of many jewelers, but those produced by Georgios Collections Inc, Lester Lampert and Tiffany & Co. are consistently popular. A trillion cut version of this piece has appeal, but there are also oval cut and emerald cut versions for sale. When shopping for a trilliant diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Trilliant Diamond?

On average, a trilliant diamond at 1stDibs sells for $5,800, while they’re typically $680 on the low end and $68,500 for the highest priced versions of this item.

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.