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GIA 1.41 Carat Brown Yellow Cushion Diamond Gold Platinum Engagement Ring
GIA 1.41 Carat Brown Yellow Cushion Diamond Gold Platinum Engagement Ring

GIA 1.41 Carat Brown Yellow Cushion Diamond Gold Platinum Engagement Ring

Located in Stamford, CT

Handmade three-stone Platinum setting with an 18k yellow gold crown. Circa 1950. 1 modified square fancy brownish yellow diamond, approx. total weight 1.41cts, SI1, GIA certificate ...

Category

Mid-20th Century Engagement Rings

Materials

Diamond, Yellow Diamond, Brown Diamond, Gold, 18k Gold, Yellow Gold, Pla...

Vintage Derco Platinum Diamond Solitaire Engagement Ring 1.51ct GIA cert
Vintage Derco Platinum Diamond Solitaire Engagement Ring 1.51ct GIA cert

Vintage Derco Platinum Diamond Solitaire Engagement Ring 1.51ct GIA cert

Located in Beverly Hills, CA

With its substantial center stone and enduring platinum setting, this piece offers lasting beauty suitable for everyday wear or a meaningful milestone occasion.

Category

Late 20th Century Engagement Rings

Materials

Diamond, Platinum

GIA 6.50cts Cushion Yellow Sapphire & Diamond 3-Stone Ring in Platinum
GIA 6.50cts Cushion Yellow Sapphire & Diamond 3-Stone Ring in Platinum

GIA 6.50cts Cushion Yellow Sapphire & Diamond 3-Stone Ring in Platinum

Located in La Jolla, CA

GIA Certified Yellow Sapphire & Diamond Three Stone Ring in Platinum Yellow Sapphire & Diamond Three-stone Ring features a GIA certified 6.50 carat Cushion cut Yellow Sapphi...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Yellow Sapphire, Platinum

GIA 2.71 Carat Violet Sapphire Diamond Platinum Art Deco Engagement Ring
GIA 2.71 Carat Violet Sapphire Diamond Platinum Art Deco Engagement Ring

GIA 2.71 Carat Violet Sapphire Diamond Platinum Art Deco Engagement Ring

Located in Stamford, CT

Emerald step cut center sapphire set in platinum with 2 straight baguette side stones. Natural no heat, all original Art Deco ring with straight baguette diamonds and original Platin...

Category

Early 20th Century Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Tourmaline & Diamond By-Pass Ring in Platinum
Tourmaline & Diamond By-Pass Ring in Platinum

Tourmaline & Diamond By-Pass Ring in Platinum

Located in Bloomington, MN

The diamonds are near colorless with SI clarity, adding brightness and movement to the platinum setting. The ring is currently a size 8.5 and measures approximately 15mm wide.

Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Tourmaline, Platinum

Platinum 2 Carat Round & Baguette Diamond Band Ring
Platinum 2 Carat Round & Baguette Diamond Band Ring

Platinum 2 Carat Round & Baguette Diamond Band Ring

Located in Chicago, IL

With a substantial total diamond weight of approximately 1.90 carats, this ring makes a luxurious and timeless statement. The durable platinum setting perfectly enhances the diamonds...

Category

2010s Cocktail Rings

Materials

Diamond, Platinum

GIA Natural Burma Ruby Oval Stud Earrings with Diamonds in Platinum & 14k Gold
GIA Natural Burma Ruby Oval Stud Earrings with Diamonds in Platinum & 14k Gold

GIA Natural Burma Ruby Oval Stud Earrings with Diamonds in Platinum & 14k Gold

Located in La Jolla, CA

Earrings measure .40 inch wide, .50 inch long, and weigh 6.2 grams. Platinum setting with 14k White Gold backs. Marked Pt, R4.29, 14k Pt, D1.24, 14k BUY WITH CONFIDENCE Authenticit...

Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Ruby, 14k Gold, White Gold, Platinum

Art Deco Platinum and Fancy Yellow Diamond Engagement Ring
Art Deco Platinum and Fancy Yellow Diamond Engagement Ring

Art Deco Platinum and Fancy Yellow Diamond Engagement Ring

Located in Lexington, KY

This Art Deco beauty twines together stunning white diamonds with a knockout fancy yellow diamond center stone all on a gorgeous split V platinum setting. This ring boasts the timele...

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

Edwardian 18ct Gold & Platinum Sapphire & Diamond Cluster Earrings
Edwardian 18ct Gold & Platinum Sapphire & Diamond Cluster Earrings

Edwardian 18ct Gold & Platinum Sapphire & Diamond Cluster Earrings

Located in London, England

The platinum settings- a hallmark of early 20th-century craftsmanship give the diamonds a crisp, icy sparkle, while the warm gold beneath adds softness and depth.

Category

20th Century English Edwardian Stud Earrings

Materials

Diamond, Sapphire, 18k Gold, Platinum

GIA Certified Platinum Tiffany & Co. Diamond Solitaire Ring 1.03 ct
GIA Certified Platinum Tiffany & Co. Diamond Solitaire Ring 1.03 ct

GIA Certified Platinum Tiffany & Co. Diamond Solitaire Ring 1.03 ct

By Tiffany & Co.

Located in Laguna Beach, CA

Ladies Tiffany & Co diamond solitaire ring with platinum settings. The inside of the ring is stamped Tiffany & Co Pt 950, 1.03, D24101.

Category

Mid-20th Century Solitaire Rings

Materials

Diamond, Platinum

2.52 Natural Colombian Square Cut Emerald Diamond Platinum Ring
2.52 Natural Colombian Square Cut Emerald Diamond Platinum Ring

2.52 Natural Colombian Square Cut Emerald Diamond Platinum Ring

By Steven Fox Jewelry

Located in Greenwich, CT

The AGL certified square emerald cut center stone is a breathtaking luscious vivid green with two GIA certified icy white emerald cut diamond side stones creating an irresistible col...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Emerald, Platinum

Diamond Floral Spray Brooch, Platinum
Diamond Floral Spray Brooch, Platinum

Diamond Floral Spray Brooch, Platinum

Located in Braintree, GB

The spray is knife wire mounted, so the stones sit clear of their settings and move in the light. Dimensions Measurements: 5 x 3 cm Weight: 16.6 grams Specifications - Period: Vin...

Category

20th Century Modern Brooches

Materials

Platinum

Mark Broumand 4.75 Carat Heart Shaped Diamond Pendant
Mark Broumand 4.75 Carat Heart Shaped Diamond Pendant

Mark Broumand 4.75 Carat Heart Shaped Diamond Pendant

By Mark Broumand

Located in Los Angeles, CA

It is surrounded by a halo of round brilliant cut diamonds and the bail is also studded with sparkling diamonds for added brilliance in this platinum setting.

Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Platinum

Spectra Fine Jewelry 2.11 Carat Colombian Emerald Diamond Platinum Ring
Spectra Fine Jewelry 2.11 Carat Colombian Emerald Diamond Platinum Ring

Spectra Fine Jewelry 2.11 Carat Colombian Emerald Diamond Platinum Ring

By Spectra Fine Jewelry

Located in New York, NY

Certified by GRS, this captivating center stone is flanked by two trapezoid-cut diamonds totaling 0.53 carats, boasting approximately GH color and VS clarity for a sparkling contrast...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

30 Diamond Platinum Tennis Bracelet, 12.16 Carats Total Weight, GIA Certified
30 Diamond Platinum Tennis Bracelet, 12.16 Carats Total Weight, GIA Certified

30 Diamond Platinum Tennis Bracelet, 12.16 Carats Total Weight, GIA Certified

Located in New York, NY

A true fine jewelry essential, this bracelet combines substantial diamond presence with classic sophistication, making it equally suited for everyday luxury wear or the most formal o...

Category

2010s American Modern Tennis Bracelets

Materials

Diamond, Platinum

Crossover Pearls Diamond Platinum Ring
Crossover Pearls Diamond Platinum Ring

Crossover Pearls Diamond Platinum Ring

Located in Geneva, CH

The platinum setting ensures durability and enhances the overall radiance of the ring.

Category

Late 20th Century Fashion Rings

Materials

Diamond, Pearl, Platinum

.75 Carat Diamond Sapphire Platinum Wedding Engagement Ring Art Deco Antique
.75 Carat Diamond Sapphire Platinum Wedding Engagement Ring Art Deco Antique

.75 Carat Diamond Sapphire Platinum Wedding Engagement Ring Art Deco Antique

Located in New York, NY

The rectangular panel design Platinum setting is gorgeous with exquisite open work, milgrain beaded borders, and set throughout with Diamonds.

Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Fine 6.27 Carat Pink Tourmaline and Diamond Three-Stone Ring in Platinum
Fine 6.27 Carat Pink Tourmaline and Diamond Three-Stone Ring in Platinum

Fine 6.27 Carat Pink Tourmaline and Diamond Three-Stone Ring in Platinum

Located in Tucson, AZ

Flanking the center stone are two sparkling oval-cut diamonds, totaling 1.18 carats, that add dazzling contrast and sophistication to the design. The platinum setting provides a luxu...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Tourmaline, Platinum

Peter Suchy 2.30 Carat Diamond Platinum Halo Three-Stone Engagement Ring
Peter Suchy 2.30 Carat Diamond Platinum Halo Three-Stone Engagement Ring

Peter Suchy 2.30 Carat Diamond Platinum Halo Three-Stone Engagement Ring

Located in Stamford, CT

Transitional cut round diamond three-stone engagement ring. 2.30ct center stone with 2 have moon side diamonds and a halo of round diamonds in a platinum setting made by the Peter Su...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Art Deco Platinum Onyx and Diamond Dangle Drop Earrings
Art Deco Platinum Onyx and Diamond Dangle Drop Earrings

Art Deco Platinum Onyx and Diamond Dangle Drop Earrings

Located in New York, NY

These Art Deco dangle earrings are a refined and highly elegant period design, combining polished black onyx with 0.84ctw of diamonds in finely crafted platinum settings. The elongat...

Category

20th Century Art Deco Dangle Earrings

Materials

Diamond, Onyx, Platinum

Art Deco inspired old mine cut diamond ruby target platinum ring
Art Deco inspired old mine cut diamond ruby target platinum ring

Art Deco inspired old mine cut diamond ruby target platinum ring

Located in Beverly Hills, CA

Their rich crimson hue creates dramatic contrast against the cool platinum setting, emphasizing the architectural symmetry of the target design.

Category

Early 20th Century Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

Vintage Platinum Scalloped .39ctw Diamond Eternity Band
Vintage Platinum Scalloped .39ctw Diamond Eternity Band

Vintage Platinum Scalloped .39ctw Diamond Eternity Band

Located in New York, NY

Each repeating marquise-shaped station frames a diamond accent, creating a continuous pattern of refined sparkle around the ring. The platinum setting has a polished, sculpted finish...

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

2.18tcw PLAT Fine Quality Rich Green Oval Emerald & Pear Diamond 3 Stone Ring
2.18tcw PLAT Fine Quality Rich Green Oval Emerald & Pear Diamond 3 Stone Ring

2.18tcw PLAT Fine Quality Rich Green Oval Emerald & Pear Diamond 3 Stone Ring

Located in Jupiter, FL

The diamonds are securely held in a three-prong setting, all beautifully crafted in platinum. Setting Style: Prong-Three Stone Setting Material: Platinum Setting Weight: 4.5 Grams ...

Category

2010s Colombian Three-Stone Rings

Materials

Diamond, Emerald, Platinum

ICA Certified 14.25ct Zambian Emerald Minor Oil Diamond Platinum Ring
ICA Certified 14.25ct Zambian Emerald Minor Oil Diamond Platinum Ring

ICA Certified 14.25ct Zambian Emerald Minor Oil Diamond Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

Expertly set in a handcrafted platinum setting, this ring is a true celebration of rarity, elegance, and craftsmanship—perfect for collectors who value both visual impact and gemolog...

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Platinum 1.74ctw Sapphire & 0.82ctw Diamond Estate Ring
Platinum 1.74ctw Sapphire & 0.82ctw Diamond Estate Ring

Platinum 1.74ctw Sapphire & 0.82ctw Diamond Estate Ring

Located in Sewickley, PA

The sapphires are precision-cut to create a seamless flow of rich color, while the square-cut diamonds deliver a crisp sparkle, enhancing the overall radiance of the piece. Its polis...

Category

Vintage 1980s American Retro Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Platinum Engagement Ring, 1.01ct Old European Diamond, VS2
Art Deco Platinum Engagement Ring, 1.01ct Old European Diamond, VS2

Art Deco Platinum Engagement Ring, 1.01ct Old European Diamond, VS2

Located in Beverly Hills, CA

Eighteen additional old European and baguette cut diamonds frame the center in a geometric platinum setting, creating a balanced composition of sparkle and structure.

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.47 Carat Oval Red Ruby Hidden Halo Diamond Ring
GIA Certified 1.47 Carat Oval Red Ruby Hidden Halo Diamond Ring

GIA Certified 1.47 Carat Oval Red Ruby Hidden Halo Diamond Ring

Located in San Francisco, CA

This delicate platinum setting feature a 1.47 -carat vibrant deep red ruby GIA certified that exhibits an excellent luster.

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Ruby, Platinum

Vintage Tahitian pearl diamond platinum cluster ring
Vintage Tahitian pearl diamond platinum cluster ring

Vintage Tahitian pearl diamond platinum cluster ring

Located in Beverly Hills, CA

Graded F color and VS-SI clarity, these diamonds form a radiant halo, adding crisp brilliance and refined contrast against the pearl’s natural luster. The platinum setting enhances t...

Category

20th Century Contemporary Cocktail Rings

Materials

Diamond, Pearl, Platinum

Art Deco GIA 1.90 carat diamond platinum engagement ring
Art Deco GIA 1.90 carat diamond platinum engagement ring

Art Deco GIA 1.90 carat diamond platinum engagement ring

Located in Beverly Hills, CA

Romantic, luminous, and full of antique character, it is a beautiful choice for someone who appreciates certified diamonds, period platinum settings, and timeless Art Deco engagement...

Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Legacy Platinum Cushion Cut Diamond Halo Engagement Ring .94ct
Tiffany & Co Legacy Platinum Cushion Cut Diamond Halo Engagement Ring .94ct

Tiffany & Co Legacy Platinum Cushion Cut Diamond Halo Engagement Ring .94ct

By Tiffany & Co.

Located in Washington Depot, CT

Surrounding round brilliant diamonds total .16cts and are of VS2 clarity and D-G color Total carat weight of ring is 1.10cts. Platinum setting. Size 5.5 Stamped Tiffany & Co. PT95...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Peter Suchy EGL Certified 1.07 Carat Diamond Ruby Halo Platinum Engagement Ring
Peter Suchy EGL Certified 1.07 Carat Diamond Ruby Halo Platinum Engagement Ring

Peter Suchy EGL Certified 1.07 Carat Diamond Ruby Halo Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

EGL certified diamond and ruby halo engagement ring. 1.07ct round center diamond in a Platinum setting with a halo of genuine round rubies.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

Tiffany & Co. Platinum Round Brilliant Diamond Solitaire Pendant Necklace 16 in
Tiffany & Co. Platinum Round Brilliant Diamond Solitaire Pendant Necklace 16 in

Tiffany & Co. Platinum Round Brilliant Diamond Solitaire Pendant Necklace 16 in

By Tiffany & Co.

Located in University Place, WA

A Tiffany & Co. solitaire pendant necklace in platinum, set with a round brilliant diamond in a six-prong setting, suspended from a platinum chain.

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Vintage 4.50 Carat Rubellite Tourmaline & Diamond Ring in Platinum 18K Gold
Vintage 4.50 Carat Rubellite Tourmaline & Diamond Ring in Platinum 18K Gold

Vintage 4.50 Carat Rubellite Tourmaline & Diamond Ring in Platinum 18K Gold

By Gad & Co.

Located in Miami, FL

Vintage radiant cut Rubellite Tourmaline and diamond ring in 18k gold and platinum setting. Ideal as a man's pinky ring or a woman's statement ring.

Category

Early 2000s North American Retro Cocktail Rings

Materials

Diamond, Rubelite, Tourmaline, 18k Gold, Yellow Gold, Platinum

1.00ctw G-H SI1 Diamond Set in Iridium 900 Platinum Ring
1.00ctw G-H SI1 Diamond Set in Iridium 900 Platinum Ring

1.00ctw G-H SI1 Diamond Set in Iridium 900 Platinum Ring

Located in Sewickley, PA

Five round brilliant-cut diamonds are set prominently across the center, framed above and below by a dazzling row of tapered baguette diamonds, creating a bold, dimensional effect. T...

Category

Mid-20th Century American Contemporary Fashion Rings

Materials

Diamond, Platinum

6 Carat Diamond Hoop Earrings in Platinum
6 Carat Diamond Hoop Earrings in Platinum

6 Carat Diamond Hoop Earrings in Platinum

By Antinori Fine Jewels

Located in Chicago, IL

The diamonds, graded at VS1–VS2 clarity, are renowned for their exceptional cut and lack of visible inclusions, ensuring a crisp and pristine appearance that radiates elegance from e...

Category

2010s Italian Hoop Earrings

Materials

Diamond, Platinum

Art Deco Platinum Three Stone Blue Sapphire 1.33 Diamond Engagement Ring
Art Deco Platinum Three Stone Blue Sapphire 1.33 Diamond Engagement Ring

Art Deco Platinum Three Stone Blue Sapphire 1.33 Diamond Engagement Ring

Located in Los Angeles, CA

This ring is handmade with the center diamond and two side blue sapphires professionally bezel set in 18k yellow gold settings that are soldered into the platinum setting.

Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

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

Peter Suchy .69 Carat Ruby Diamond Angel Skin Quartz Platinum Engagement Ring
Peter Suchy .69 Carat Ruby Diamond Angel Skin Quartz Platinum Engagement Ring

Peter Suchy .69 Carat Ruby Diamond Angel Skin Quartz Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

Ruby Diamond Angel Skin Quartz Platinum engagement Ring. 1 EGL certified, Old European cut .69cts center diamond with frosted Angel skin Quartz with Calibré cut Ruby halo in a platin...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Quartz, Ruby, Platinum

GIA Natural Black Opal 6.23 carats and Diamond Cocktail Ring in Platinum
GIA Natural Black Opal 6.23 carats and Diamond Cocktail Ring in Platinum

GIA Natural Black Opal 6.23 carats and Diamond Cocktail Ring in Platinum

Located in La Jolla, CA

Ring size is 6 The ring measures .78 inch long, .75 inch across, and weighs 13.5 grams. Made in Platinum setting. Marked Pt, 6.23, .41 BUY WITH CONFIDENCE Authenticity is guarante...

Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

J. Birnbach GIA Certified 1.70 Carat D VS1 Oval Diamond Three-Stone Ring
J. Birnbach GIA Certified 1.70 Carat D VS1 Oval Diamond Three-Stone Ring

J. Birnbach GIA Certified 1.70 Carat D VS1 Oval Diamond Three-Stone Ring

By J. Birnbach

Located in New York, NY

Key Details - 1.70 carat oval brilliant diamond, GIA certified D VS1 - Oval side stones 0.40 total carat weight F VS - Platinum setting - Ring size 6 Purchase includes ring box, co...

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 1.39 Carat Natural Yellow White Diamond Platinum Engagement Ring
GIA Certified 1.39 Carat Natural Yellow White Diamond Platinum Engagement Ring

GIA Certified 1.39 Carat Natural Yellow White Diamond Platinum Engagement Ring

Located in Stamford, CT

GIA 1.39ct bezel set old mine brilliant cut fancy yellow diamond center stone with a halo of 12 round old mine cut diamonds in a platinum setting with 6 side diamonds. 1 old mine b...

Category

Early 20th Century Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Platinum

Natural Emerald Stud Earrings with Diamond Halo in Platinum and 18k White Gold
Natural Emerald Stud Earrings with Diamond Halo in Platinum and 18k White Gold

Natural Emerald Stud Earrings with Diamond Halo in Platinum and 18k White Gold

Located in La Jolla, CA

The earrings weighs 4.7 grams. Platinum setting with 18k earring backs. Hallmarked: D030 107, D030 124 (on earrings) and 18k (on earring backs).

Category

21st Century and Contemporary Unknown Stud Earrings

Materials

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

Mid Century GIA 2.03 carat old mine cut diamond platinum engagement ring
Mid Century GIA 2.03 carat old mine cut diamond platinum engagement ring

Mid Century GIA 2.03 carat old mine cut diamond platinum engagement ring

Located in Beverly Hills, CA

Graded H color and VS clarity, the baguette diamonds add clean geometry, refined sparkle, and elegant balance to the platinum setting. Crafted in platinum, the ring has a total gram ...

Category

Vintage 1950s Contemporary Engagement Rings

Materials

Diamond, Platinum

1930s Diamond and White Gold Platinum Set Solitaire Engagement Ring
1930s Diamond and White Gold Platinum Set Solitaire Engagement Ring

1930s Diamond and White Gold Platinum Set Solitaire Engagement Ring

Located in Jesmond, Newcastle Upon Tyne

This fine and impressive old cut diamond solitaire ring has been crafted in 18k white gold with a platinum setting. The pierced decorated, fluted platinum setting displays a 0.63 Ct...

Category

Vintage 1930s Unknown Solitaire Rings

Materials

Diamond, 18k Gold, White Gold, Platinum

Antique Platinum Pearl and Diamond Bracelet, Early 20th Century, 9.5ct
Antique Platinum Pearl and Diamond Bracelet, Early 20th Century, 9.5ct

Antique Platinum Pearl and Diamond Bracelet, Early 20th Century, 9.5ct

Located in New York, NY

This elegant bracelet beautifully combines natural wild pearls with radiant old-cut diamonds, showcasing captivating luster and exquisite craftsmanship. The platinum setting enhances...

Category

Early 20th Century Edwardian Beaded Bracelets

Materials

Diamond, Natural Pearl

Heavy Antique 18K Yellow Gold & Platinum 0.33ctw Old Cut Diamond 5 Stone Ring
Heavy Antique 18K Yellow Gold & Platinum 0.33ctw Old Cut Diamond 5 Stone Ring

Heavy Antique 18K Yellow Gold & Platinum 0.33ctw Old Cut Diamond 5 Stone Ring

Located in Staines-Upon-Thames, GB

The chunky diamond is held within a boat-shaped platinum setting. Two further pairs of old European cut diamonds flank the central stone, graduating in size from the centre out.

Category

Early 20th Century British Edwardian Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Green Sapphire Diamond Ring Platinum 2.82ctw Oval PT950 Size 6
Green Sapphire Diamond Ring Platinum 2.82ctw Oval PT950 Size 6

Green Sapphire Diamond Ring Platinum 2.82ctw Oval PT950 Size 6

Located in West Hempstead, NY

Weighing 5.5 grams, this ring has a substantial and luxurious feel. The platinum setting enhances durability while providing a bright white backdrop that makes both the sapphire and ...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Green Sapphire, Platinum

GIA Certified .50 Carat Sapphire Diamond Halo Midcentury Platinum Ring
GIA Certified .50 Carat Sapphire Diamond Halo Midcentury Platinum Ring

GIA Certified .50 Carat Sapphire Diamond Halo Midcentury Platinum Ring

Located in Stamford, CT

Vivid blue round GIA certified natural center Sapphire, no heat, of Madagascar origin. 16 round brilliant cut diamond halo with 6 baguette accent diamonds, in a platinum setting. 1...

Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

TIFFANY CO. Platinum VVS1/I Diamond Engagement Ring .47CT w/ Cert And Box
TIFFANY CO. Platinum VVS1/I Diamond Engagement Ring .47CT w/ Cert And Box

TIFFANY CO. Platinum VVS1/I Diamond Engagement Ring .47CT w/ Cert And Box

By Tiffany & Co.

Located in Miami, FL

Exceptional Diamond Quality: The VVS1 clarity diamond offers outstanding brilliance and beauty, making it a remarkable centerpiece. Premium Platinum Setting: The 950 platinum constru...

Category

20th Century Wedding Rings

Materials

Diamond, Platinum

Tiffany & Co. Novo Platinum Princess Diamond Engagement Ring
Tiffany & Co. Novo Platinum Princess Diamond Engagement Ring

Tiffany & Co. Novo Platinum Princess Diamond Engagement Ring

By Tiffany & Co.

Located in Chicago, IL

Crafted with the impeccable quality synonymous with the legendary maison, this ring features an elegant, timeless design that sits comfortably on the finger. The platinum setting is ...

Category

2010s Contemporary Cocktail Rings

Materials

Diamond, Platinum

GIA Certified 5.01 Carat Emerald Cut E Color Diamond Ring in Platinum
GIA Certified 5.01 Carat Emerald Cut E Color Diamond Ring in Platinum

GIA Certified 5.01 Carat Emerald Cut E Color Diamond Ring in Platinum

By Antinori Fine Jewels

Located in Chicago, IL

Completing the design is the sleek platinum setting, which elevates the diamonds with sophistication and enduring beauty, making this ring an extraordinary expression of commitment.

Category

2010s Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Platinum Delicate Oval Sapphire and Diamond Ring 'Center- 1.21 Carat'
Platinum Delicate Oval Sapphire and Diamond Ring 'Center- 1.21 Carat'

Platinum Delicate Oval Sapphire and Diamond Ring 'Center- 1.21 Carat'

Located in San Francisco, CA

Product details: Center Gemstone Type: SAPPHIRE Center Gemstone Carat Weight: 1.21 Center Gemstone Diameter: 6.3x5.2 Center Gemstone Color: BLUE Center Gemstone Shape: OVAL Enhance...

Category

21st Century and Contemporary American More Rings

Materials

Diamond, Sapphire, Platinum

Colombian Emerald Diamond Halo Art Deco Platinum Dangle Earrings
Colombian Emerald Diamond Halo Art Deco Platinum Dangle Earrings

Colombian Emerald Diamond Halo Art Deco Platinum Dangle Earrings

By Antinori Fine Jewels

Located in Chicago, IL

These central emeralds are elegantly encircled by a sparkling halo of natural single-cut diamonds, enhancing their allure. The intricate platinum settings are a testament to the era'...

Category

Vintage 1920s Art Deco Drop Earrings

Materials

Diamond, Emerald, Platinum

Natural Sapphire Platinum Channel Set Wedding Band
Natural Sapphire Platinum Channel Set Wedding Band

Natural Sapphire Platinum Channel Set Wedding Band

Located in Chicago, IL

The rich, vibrant blue hue of the carefully selected gemstones offers a brilliant play of light, perfectly complemented by the cool, luminous sheen of the premium platinum setting. D...

Category

2010s Band Rings

Materials

Sapphire, Platinum

GIA Certified 5.65CTW Emerald Cut Diamond Engagement Ring Platinum
GIA Certified 5.65CTW Emerald Cut Diamond Engagement Ring Platinum

GIA Certified 5.65CTW Emerald Cut Diamond Engagement Ring Platinum

Located in Nantucket, MA

Its excellent polish and symmetry further enhance its brilliance, making it an eye catching gem. The platinum setting complements the sleek, elongated shape of the emerald cut diamo...

Category

2010s American Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

Victorian style diamond sapphire platinum 14k rose gold cross pendant
Victorian style diamond sapphire platinum 14k rose gold cross pendant

Victorian style diamond sapphire platinum 14k rose gold cross pendant

Located in Beverly Hills, CA

Twelve vivid calibre cut sapphires add rich blue contrast, accenting the platinum setting with bold geometric precision. The interplay of cool platinum and warm 14k rose gold enhance...

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, Gold, 14k Gold, Rose Gold, Platinum

Vintage Tiffany & Co. Atlas 18K Yellow Gold Platinum Diamond Hoop Earrings
Vintage Tiffany & Co. Atlas 18K Yellow Gold Platinum Diamond Hoop Earrings

Vintage Tiffany & Co. Atlas 18K Yellow Gold Platinum Diamond Hoop Earrings

By Tiffany & Co.

Located in New York, NY

Atlas hoop earrings, beautifully crafted in polished 18K yellow gold and platinum. Each sculptural hoop is accented across the front with four round brilliant-cut diamonds individua...

Category

1990s American Modern Hoop Earrings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Vintage Art Deco Platinum Diamond Flower Brooch Pendant, Circa 1935
Vintage Art Deco Platinum Diamond Flower Brooch Pendant, Circa 1935

Vintage Art Deco Platinum Diamond Flower Brooch Pendant, Circa 1935

Located in Darien, CT

Elevate your style extravagantly with this Platinum Diamond brooch pendant. The platinum setting features an old European cut diamond in the center and an estimated 7 carats of Europ...

Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, Platinum

Estate Ruby and Diamond Ring Platinum
Estate Ruby and Diamond Ring Platinum

Estate Ruby and Diamond Ring Platinum

Located in South Pasadena, CA

Pretty estate ruby and diamond ring in a platinum setting. The diamonds are a mix of baguettes and round brilliant.

Category

2010s Contemporary Fashion Rings

Materials

Diamond, Ruby, Platinum

Peter Suchy GIA 5.98 Carat Paraiba Tourmaline Diamond Halo Platinum Ring
Peter Suchy GIA 5.98 Carat Paraiba Tourmaline Diamond Halo Platinum Ring

Peter Suchy GIA 5.98 Carat Paraiba Tourmaline Diamond Halo Platinum Ring

By Peter Suchy

Located in Stamford, CT

GIA certified oval electric neon bright blue/green Paraiba tourmaline center stone, in a platinum setting with a halo of 10 round brilliant cut diamonds and two 6 pear shaped accent ...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Tourmaline, Paraiba, Platinum

0.92 Carat Ruby 0.99 Carat Diamond Platinum 18K Gold Ring
0.92 Carat Ruby 0.99 Carat Diamond Platinum 18K Gold Ring

0.92 Carat Ruby 0.99 Carat Diamond Platinum 18K Gold Ring

Located in 台東区, JP

Polished yellow gold accents cross the ruby sections, adding warmth and dimension to the predominantly platinum setting. The substantial 10.16-gram construction gives the ring a lux...

Category

21st Century and Contemporary Japanese Fashion Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

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Platinum Settings For Sale on 1stDibs

Browse a vast assortment of platinum settings for sale on 1stDibs. All of the items for sale were constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Our collection of these items for sale includes 85 vintage editions and 92 modern creations to choose from as well. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 19th Century to those produced as recently as the 21st Century. Our collection of platinum settings includes designs that are universally popular, but Contemporary and Art Deco styles, specifically, are sought with frequency. Many examples in our inventory of these items are appealing no matter their origins, but Tiffany & Co., FERRUCCI and Concierge Diamonds Inc. produced popular versions that are worth a look. Today, if you’re looking for round cut platinum settings and are unable to find the perfect match, our selection also includes old european cut and oval cut alternatives. Most of our platinum settings for sale are for women, but there are 46 pieces available to browse for men.

How Much are Platinum Settings?

On average, platinum settings at 1stDibs sell for $11,400, while they’re typically $250 on the low end and $285,000 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.