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Platinum Rings

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6,536
to
703
5,737
773
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3.25
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3.75
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4.25
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5.75
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6.25
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6.75
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7.75
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2,521
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14,230
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Metal: Platinum
Recognized Seller Listings
FLAWLESS GIA Certified 2.2 Carats Fancy Intense Pink Heart Shape Diamond Ring
Located in Rome, IT
In the realm of exquisite jewels, few gems can rival the allure and rarity of a 2.2 carat heart-shaped Fancy Intense Pink Diamond ring ...
Category

2010s American Modern Platinum Rings

Materials

Emerald, Diamond, Platinum

Mandarin Garnet Ring 29.93 Carat Sugarloaf Cabochon
Located in Beverly Hills, CA
18K yellow gold and platinum Crocodile pattern ring featuring an incredible 29.93 carat Mandarin Garnet Sugarloaf Cabochon surrounded by a total of 0.40 carat round brilliant diamond...
Category

21st Century and Contemporary American Contemporary Platinum Rings

Materials

Mandarin Garnet, Multi-gemstone, Garnet, White Diamond, Diamond, Platinu...

Art Deco American 1940 Gorgeous Platinum Eternity Ring 2.80 Cts Caliber Diamonds
Located in Miami, FL
Exceptional Art Deco eternity ring. A great historical piece created during the American Art-Deco period, circa1940. This gem set eternity rin...
Category

1930s American Art Deco Vintage Platinum Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Legacy FLAWLESS Diamond Engagement Solitaire Platinum Ring
Located in Rome, IT
Tiffany & Co. 3.64 ct Total Weight Platinum Legacy Cushion Brilliant Cut Diamond Engagement Ring. The ring weighs 7.3 grams, size 5.75, the center stone is a Legacy Cushion Brillia...
Category

2010s American Modern Platinum Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3 Carat VS1 Clarity Old European H Color Diamond Platinum Ring
Located in Rome, IT
A one-of-a-kind engagement ring comprising of an Old European-cut diamond weighing 3 carats. The diamond is certified by GIA stating that it's of H color, VS1 clarity, by Antinori di...
Category

2010s Italian Platinum Rings

Materials

Diamond, White Diamond, Platinum

David Webb Cocktail Ring 18kt Gold & Platinum with 2.65 Cts Emerald and Diamonds
Located in Miami, FL
Cocktail ring Designed by David Webb (1925-1975). Beautiful and colorful collector's piece, created in New York city, at the jewelry telier of David Webb. This gem-set cocktail ring...
Category

1970s American Modernist Vintage Platinum Rings

Materials

Emerald, Diamond, Platinum, 18k Gold, Gold

Gubelin Certified 9.41 Carat Green Emerald Diamond Solitaire Platinum Ring
Located in Rome, IT
This Antinori di Sanpietro ROMA Handmade in Italy three-stone ring's center stone 9.41 carat Emerald has been awarded a Gubelin Gemmological Profile Certification for it's exceptional beauty and characteristics. The Gubelin Certification Report #21110112 state that the Gorgeous Emerald is of natural beryl with no indications of enhancements. The emerald is surrounded by a matching pair of approximately 0.80 carat cadillac shape diamonds: 0.80 carat (E/F color,VVS clarity) and has been set in a solid platinum. Current ring size = US 6 Purchase includes complimentary ring resizing, Antinori di Sanpietro ROMA Jewels...
Category

2010s Italian Modern Platinum Rings

Materials

Emerald, White Diamond, Diamond, Platinum

AGL Certified 8 Carat Green Emerald Trillion side Platinum 18k Yellow Gold Ring
Located in Rome, IT
Magnificent 8 Carat Emerald Cut Emerald Ring! Elevate your style with our breathtaking Emerald Cut Emerald Ring, a true masterpiece ...
Category

2010s Italian Modern Platinum Rings

Materials

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

Antique Edwardian French Platinum Gold Double Diamond Ring
Located in New York, NY
A stylish antique Edwardian platinum topped 18k gold double diamond ring, circa 1900. This interesting ring is sort of a play on a bypass style, th...
Category

Early 1900s Edwardian Antique Platinum Rings

Materials

Diamond, Gold, Platinum

EXCEPTIONAL GIA Certified 6 Carat Emerald Cut Diamond Platinum Ring
Located in Rome, IT
Antinori Fine Jewels is proud to offer this important and impressive 6 carat GIA certified Emerald cut diamond ring. The ring consists of one emerald cut diamond weighing 6 carat ...
Category

2010s Italian Modern Platinum Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA Certifield 5 Carat Round Brilliant Cut Diamond Ring with tapered baguette
Located in Rome, IT
Adorn yourself with the epitome of elegance and sophistication with this GIA Certified 5 Carat Round Brilliant Cut Diamond Ring, accentuated by tapered baguette diamonds. At the hear...
Category

2010s Unknown Contemporary Platinum Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 6 Carat Platinum Round Brilliant Cut Diamond Engagement Ring
Located in Rome, IT
GIA Certified 6 Carat Round Brilliant Cut Diamond Solitaire Engagement Ring. The main diamond is a Round Brilliant Cut diamond weighing 6 ct, I in color, VS1 in clarity.
Category

2010s Unknown Contemporary Platinum Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 10 Carat Emerald Cut Diamond Platinum Ring
Located in Rome, IT
An extraordinary GIA certified Engagement Ring with Emerald Diamond Cut. The main stone weights 10 Carat, graded H in color and VVS1 in Clarity. Excellent luster and performance.
Category

2010s Italian Platinum Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA Certified Golconda Type 6 Carat D Color Flawless Clarity Oval Diamond Ring
Located in Rome, IT
An amazing This investment grade 6 carat GIA certified oval cut diamond ring that has D color, flawless clarity and gorgeous, lively brilliance! Oval cuts are one of the most fashio...
Category

2010s Italian Modern Platinum Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 5 Carat Asscher Square Emerald Cut Trillion Diamond Ring
Located in Rome, IT
Gorgeous engagement ring featuring a beautifully white and fully bright asscher square emerald cut center diamond set in diamond encrusted in solid platinum. The center diamond is GI...
Category

2010s European Art Deco Platinum Rings

Materials

White Diamond, Emerald, Diamond, Platinum

Gia Certified 10 Carat Emerald Cut Diamond Ring
Located in Rome, IT
Magnificent emerald cut diamond ring Speechless 10 Carats Emerald Cut VS1 in clarity. Certified by GIA Centering a stunning 10 Carat GIA certified emerald cut diamond, flanked by t...
Category

2010s Italian Modern Platinum Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 10 Carat G Color Emerald Cut Diamond Engagement Platinum Ring
Located in Rome, IT
Presenting an exquisite masterpiece from the renowned Italian jeweler, Antinori di Sanpietro ROMA, this remarkable ring features a spectacular 10-carat emerald-cut diamond certified ...
Category

2010s Italian Modern Platinum Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 6 Carat Oval Cut Diamond Solitaire Ring
Located in Rome, IT
A very beautiful 6 carat GIA certified oval cut diamond ring set with two delicate cadillac diamonds at each side VS2 Clarity H Color VG polish VG symmetry
Category

2010s Italian Modern Platinum Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 5.35 Ct Platinum Legacy Cushion Brilliant Cut Diamond Ring
Located in Rome, IT
Tiffany & Co. 5.35 ct Platinum Legacy Cushion Brilliant Cut Diamond Engagement Ring. The ring weighs 4.7 grams, size 6, the center stone is a Legacy...
Category

2010s American Modern Platinum Rings

Materials

Diamond, White Diamond, Platinum

Exceptional GIA Certified 5 Carat Fancy Yellow Diamond Ring VVS Clarity
Located in Rome, IT
An exquisite long radiant cut diamond set in solid Platinum and 18K Yellow Gold Fancy yellow Three stone diamond ring, the center stone is Canary yellow diamond, weighing 5 Carats Fa...
Category

2010s Unknown Modern Platinum Rings

Materials

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

AGL Certified 13 Carat Green Emerald Cut Diamond Ring MINOR OIL
Located in Rome, IT
Substantial 13.30ct size natural emerald - High quality! - AGL certified - Gorgeous rich green color
Category

2010s Italian Modern Platinum Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring 3X
Located in Rome, IT
GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring dazzling and substantial 4 carat round brilliant cut diamond is bright white, completely eye clean, and impeccably fi...
Category

2010s Italian Modern Platinum Rings

Materials

Diamond, White Diamond, Platinum

Classic 1950 Cocktail Ring in Platinum with 31.42 Cts in Diamonds and Turquoise
Located in Miami, FL
Classic gem set turquoise cocktail ring. Beautiful and elegant ring, created during the mid-century period, circa 1950. This gem set classic cocktail ring was carefully crafted in s...
Category

1950s American Post-War Vintage Platinum Rings

Materials

White Diamond, Turquoise, Diamond, Platinum

GIA Certified 5 Carat Pear Cut Diamond Pave Engagement Platinum Ring
Located in Rome, IT
This exquisite ring, featuring a GIA-certified pear-shaped diamond, is a perfect blend of elegance and modern design. **Center Diamond:** The centerpiece of this sophisticated ring is a stunning 5-carat pear-shaped diamond, a testament to timeless beauty and craftsmanship. Certified by the Gemological Institute of America (GIA), this diamond is of exceptional quality. With an F color grade, it is near the top of the diamond color scale, exhibiting a bright and colorless appearance that radiates pure, white light. Its FLAWLESS clarity rating ensures that they are absolutely NO inclusions The pear shape, a blend of the round and marquise cuts, offers both soft curves and a pointed tip, creating a unique and alluring silhouette. **Setting:** The diamond is elegantly set in a platinum band, chosen for its strength and lustrous finish. Platinum's durability and natural white sheen complement the diamond's brilliance, making it an ideal choice for showcasing such a magnificent stone. **Pavé Diamonds on the Shank:** Adding to the ring's splendor, the shank is adorned with a pavé of smaller diamonds. These diamonds are intricately set, covering the band with a continuous sparkle that enhances the overall appeal of the ring. The pavé setting not only adds extra brilliance but also creates a luxurious and opulent look, making the ring a perfect choice for those who seek both glamour and sophistication. This GIA-certified 5 ct Pear Diamond...
Category

2010s Italian Modern Platinum Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 5 Carat Pear Cut Diamond Three Stone Ring
Located in Rome, IT
This bold, three-stone ring from Antinori di Sanpietro ROMA features a GIA certified 5 carat pear brilliant cut diamond of G color and VS1 clarity as described by GIA grading report,...
Category

2010s Unknown Modern Platinum Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 3.40 Carat Platinum Round Brilliant Cut Diamond Engagement Ring 3X
Located in Rome, IT
Tiffany & Co. Platinum Round Brilliant Cut Diamond Solitaire Engagement Ring. The main diamond is a Round Brilliant Cut diamond weighing 3.40 ct, G in color, VVS2 in clarity. The c...
Category

2010s American Platinum Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 4.40 Carat Oval Diamond Ring
Located in Rome, IT
An exquisite GIA 4.40 carat oval diamond ring. The main stone weights 4.01 carats has H color and vs2 clarity excellent polish and very good s...
Category

2010s Italian Modern Platinum Rings

Materials

Diamond, White Diamond, Platinum

6.25 Carat Aqua Diamond Platinum Cocktail Ring
Located in Stamford, CT
Art Deco 1920s aquamarine and diamond ring. 6.25 emerald cut center stone with 6 single cut accent diamonds, three on each side of the pierced and engraved platinum setting. 1 Eme...
Category

Early 20th Century Platinum Rings

Materials

Aquamarine, Diamond, Platinum

GIA Certified 5 Carat Oval Shape Diamond Platinum Ring
Located in Rome, IT
Introducing the epitome of everlasting love and refined elegance - our Platinum Oval Diamond Engagement Ring with GIA Certification. This exquisite piece transcends time, capturing t...
Category

2010s Italian Modern Platinum Rings

Materials

Diamond, White Diamond, Platinum

Mandarin Garnet Ring Sugarloaf Cabochon 29.93 Carat
Located in Beverly Hills, CA
One of a kind, state of the art, Crocodile pattern ring, set with an extraordinary, collection quality 29.93 carat Mandarin Garnet Sugarloaf Cabochon, surrounded by a total of 0.40 c...
Category

21st Century and Contemporary American Contemporary Platinum Rings

Materials

Mandarin Garnet, Multi-gemstone, Garnet, White Diamond, Diamond, Platinu...

EXCEPTIONAL GIA Certified 10 Carat Fancy YellowRadiant Cut Platinum Ring
Located in Rome, IT
Invest in Elegance and Rarity: The 10 Carat Fancy Yellow Radiant Cut Diamond Ring! Prepare to step into the realm of true opulence and exclusivity with our remarkable 10 carat Fancy...
Category

2010s Unknown Contemporary Platinum Rings

Materials

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

Pave Diamond Bombe Ring, French, circa 1950s
Located in New York, NY
This very wearable and chic ring is designed as a pave-set diamond dome, mounted in platinum and with French assay marks, circa 1950s. The total weight of the diamonds is approximate...
Category

1950s French Vintage Platinum Rings

Materials

Diamond, Platinum

GIA Certified 5 Carat Fancy Yellow Emerald Cut Diamond Ring
Located in Rome, IT
An exquisite 5 carat fancy yellow carat emerald cut diamond ring set in platinum and 18 carats yellow gold The ring has been handmade with two side tapered baguettes also 100% eye c...
Category

2010s Unknown Contemporary Platinum Rings

Materials

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

GIA Certified 6 Carat Round Brilliant Cut Diamond Solitaire Engagement Ring
Located in Rome, IT
6 carat Round Brilliant Cut Diamond Solitaire Engagement Ring
Category

2010s Modern Platinum Rings

Materials

Diamond, White Diamond, Platinum

TYPE IIA GIA Certified 6 Carat Oval Brilliant Cut Diamond Platinum Ring
Located in Rome, IT
6.04 ct Oval Brilliant Cut Diamond Solitaire Platinum Engagement Ring Type IIa Ideal Cut. Accompanied by a supplemental letter stating that the d...
Category

2010s Italian Modern Platinum Rings

Materials

Diamond, White Diamond, Platinum

Platinum Engagement Ring Prong Set with Pear Shape Diamond and Baguettes
Located in Chicago, IL
Platinum engagement ring set with 1.06 Pear shape diamond H-I color, SI2 clarity, and two bar set tapered baguette diamonds weighing .30cts total, H-I color, VS clarity. Finger size ...
Category

2010s American Contemporary Platinum Rings

Materials

Diamond, Platinum

3.25ct Blue Sapphire Diamond Platinum Ring
Located in Palm Beach, FL
Beautiful cornflower blue natural sapphire weighing 3.25 carats set in four-prongs in a handmade platinum mounting. The sapphire is surrounded by ten near-colorless round brilliant-...
Category

2010s Unknown Modern Platinum Rings

Materials

Diamond, Blue Sapphire, Platinum

EXCEPTIONAL GIA Certified 6 Carat Round Brilliant Cut Diamond D COLOR FLAWLESS
Located in Rome, IT
Immerse yourself in the world of unparalleled opulence with our breathtaking 6-carat flawless D color diamond, meticulously fashioned into a mesmerizing round brilliant cut and ensco...
Category

2010s Unknown Contemporary Platinum Rings

Materials

Diamond, Platinum

12 Carat Cut Diamond Ring D/F VS/VVS Clarity
Located in Rome, IT
timeless elegance with our breathtaking Eternity Band in platinum, adorned with 17 exquisite emerald-cut diamonds totaling a remarkable 12.11 carats. Crafted to perfection, each em...
Category

2010s Italian Platinum Rings

Materials

Diamond, White Diamond, Platinum

Exceptional GIA Certified 6 Carat Flawless Type 2A Emerald Cut Diamond Ring
Located in Rome, IT
Exceptional GIA Certified 6 Carat Flawless Type 2A Emerald Cut Diamond Ring
Category

2010s Italian Modern Platinum Rings

Materials

Diamond, Emerald, Platinum

GRS Switzerland Certified 11.80 Carat Sri-Lanka Cushion Cut Blue Sapphire Ring
Located in Rome, IT
GRS SWITZERLAND Certified 11.80 Carat Sri-Lanka Cushion Cut Blue Sapphire Ring the main stone is quite large and is vs2 clarity the s...
Category

2010s Italian Modern Platinum Rings

Materials

Blue Sapphire, White Diamond, Diamond, Platinum

Flawless GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring
Located in Rome, IT
This unique diamond ring is proudly offered by Antinori Fine Jewels This 4 carat GIA certified G Color Internally Flawless clarity round brilliant cut triple excellent diamond is se...
Category

2010s Italian Modern Platinum Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 10 Carat Round Brilliant Cut Diamond Platinum Ring
Located in Rome, IT
An extraordinary GIA certified Engagement Ring with a round brilliant cut Diamond Cut. The main stone weights 10 Carat, graded F in color and Internally Flawless in Clarity. Excel...
Category

2010s Italian Platinum Rings

Materials

White Diamond, Diamond, Platinum

David Webb New York Bombe Rock Quartz Cocktail Ring Platinum 3.92 Cts Diamonds
Located in Miami, FL
A gem set cocktail ring designed by David Webb (1925-1975). Magnificent cocktail ring designed in New York city at the jewelry atelier of David Webb, back in the 1980's. This exuber...
Category

1970s American Modernist Vintage Platinum Rings

Materials

Diamond, Quartz, Platinum

GIA Certified 10.32 Carat Emerald Cut Diamond Platinum Ring
Located in Rome, IT
GIA Certified 10.32 Carat Emerald Cut Diamond Platinum Ring
Category

2010s American Modern Platinum Rings

Materials

Diamond, Emerald, Platinum

David Webb 1970 New York Swirl Enamel Ring 18kt Gold & Platinum with Diamonds
Located in Miami, FL
Swirl cocktail ring Designed by David Webb (1925-1975). Beautiful and rare collector's piece, created in New York city, at the jewelry telier of David Webb, back in the 1970's. This...
Category

1970s North American Modernist Vintage Platinum Rings

Materials

Diamond, White Diamond, Gold, Yellow Gold, Platinum, Enamel

Flawless GIA Certified 5 Carat Oval Brilliant Cut Diamond Platinum Ring
Located in Rome, IT
5.26 ct Oval Brilliant Cut Diamond Solitaire Platinum Engagement Ring Type IIa Ideal Cut. The ring weighs 6.3 grams, size 6, the center stone is...
Category

2010s Italian Modern Platinum Rings

Materials

Diamond, White Diamond, Platinum

Gia Certified Platinum Toi Et Moi Ring with 2.81 Ctw Colombian Emerald & Diamond
Located in Miami, FL
Fantastic Toi et Moi ring with gemstones. Beautiful and unusual ring crafted, with impeccable art deco patterns in the shape of a Toi et Moi (you and me) in solid .900/.999 platinum. It is mounted with exceptional natural gemstones of vivid intense colors, described as follow; One heart shaped cut (7.72 x 6.00 x 4.28 mm) of a Colombian green emerald from Muzo...
Category

Late 20th Century American Art Deco Platinum Rings

Materials

White Diamond, Emerald, Diamond, Platinum

GIA Certifed 5 Carat Round Brilliant Cut Three Stone Ring
Located in Rome, IT
Gorgeous round brilliant cut GIA certified white diamond is a gorgeous brilliant diamond. It is a richly saturated and perfectly even white diamond The diamond is transparent, allow...
Category

2010s Italian Modern Platinum Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

GIA Certified 3.72 Carat Excellent Cut Emerald Cut Diamond Platinum Ring
Located in Rome, IT
This lovely and significant ring centers on a 3.72 carat emerald-cut diamond with D rare white color and Flawless clarity. The Internally Flawless stone is flanked by two trapezoid-...
Category

2010s Italian Modern Platinum Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA Certified 10 Carat Oval Cut Diamond Platinum Ring
Located in Rome, IT
This remarkable ring showcases an extraordinary blend of grandeur and elegance, featuring a GIA-certified Oval Diamond as its stunning centerpiece. **Center Diamond:** The crown j...
Category

2010s Unknown Modern Platinum Rings

Materials

Diamond, White Diamond, Platinum

MADE IN ITALY GIA Certified 5 Carat Emerald Cut Diamond Solitaire Ring
Located in Rome, IT
GIA Certified 5 Carat F Color Emerald Cut Diamond Solitaire Ring
Category

2010s Italian Modern Platinum Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA 5 Carat Square Radiant Cut Diamond Platinum Ring
Located in Rome, IT
Gorgeous ring with a GIA diamond, square radiant cut, 5 carat, e color and vvs2 in clarity! A magnificent excellent stone accompanied by two side stones which make this item a very ...
Category

2010s Italian Modern Platinum Rings

Materials

White Diamond, Diamond, Platinum

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 Platinum Rings

Materials

Diamond, Platinum

GIA Certified 10 Carat Emerald Cut Diamond Ring G VS1 Clarity
Located in Rome, IT
Introducing an exquisite ring adorned with a magnificent 10-carat emerald-cut diamond of flawless clarity and color. The diamonds on the meticulously crafted mounting weigh approxim...
Category

2010s Italian Modern Platinum Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 8 Carat F Color VVS1 Cushion Cut Diamond Platinum Ring
Located in Rome, IT
Forged in the refinement of solid platinum, this ring is a marvel of jewelry artistry featuring a resplendent 8 carat cushion cut diamond. With the Gemological Institute of America...
Category

2010s Unknown Contemporary Platinum Rings

Materials

Diamond, Platinum

GIA Certified 10 Carat Excellent Cut Cushion Cut Three Stone Platinum Ring
Located in Rome, IT
An exquisite brilliant cushion diamond with two tapered baguette diamonds and is mounted in solid platinum the total carat amount is 1.50 carats the main stone weight is 10 carats ha...
Category

2010s Unknown Contemporary Platinum Rings

Materials

White Diamond, Diamond, Platinum

GIA Certified 10 Carat Platinum Round Brilliant Cut Diamond Engagement Ring
Located in Rome, IT
GIA Certified 10 Carat F Color Internally Flawless Clarity
Category

2010s Italian Modern Platinum Rings

Materials

White Diamond, Diamond, Platinum

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