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Platinum Engagement Rings

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Metal: Platinum
Engagement Ring Fancy (GIA Approx 1.00-Carats) Marquise Cut Yellow Diamond
Located in New York, NY
This exquisite ring showcases a stunning approx 1.00-carat marquise-cut Fancy Yellow diamond, certified by the Gemological Institute of America (GIA). The elongated silhouette of the...
Category

21st Century and Contemporary Unknown Art Deco Platinum Engagement Rings

Materials

Diamond, Yellow Diamond, Gold, Yellow Gold, Platinum

1.51 ct Fancy Intense Yellow Three Stone Diamond Engagement Ring
Located in New York, NY
Very elegant and stylish this is a radiant cut fancy intense yellow diamond engagement ring. Structured as a three-stone diamond ring this beautiful engagement ring features a center Radiant cut diamond of 1.51 carats that is a natural fancy intense yellow in color. Best of all it is graded by GIA. GIA#5221942162. Accented by (2) natural white trapezoid cut diamonds of 0.30cttw this ring is an excellent option for an engagement ring. All of our fancy yellow engagement...
Category

21st Century and Contemporary American Modern Platinum Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

1940 Platinum .25cttw Diamond Arched Wedding Band
Located in Hicksville, NY
Year: 1940 Item Details: Ring Size: 7.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.6 grams Diamond Details Center Diamond: .25cttw Cut: Transitional Cut Color: G Clarit...
Category

1940s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco Sapphire Engagement Ring Platinum Solitaire 1.00ct Antique Original 193
Located in Dearborn, MI
Genuine Original Antique from 1930s Vintage 1.00ct Sapphire Platinum Solitaire Art Deco Engagement Ring Featuring a Gorgeous 1.00ct Genuine Natural Blue Round Sapphire Center 100%...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Sapphire, Platinum

GIA Certified 7.01 Carat I-VS2 Oval Diamond Ring
Located in New York, NY
Speechless Oval Diamond Engagement ring with two hearts on each side. The center stone is 7.01 Carats Oval I in color VS2 in Clarity, Certified by GIA Laboratory, surrounded by two ...
Category

21st Century and Contemporary American Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Padparadscha Ceylon sapphire and diamond three stone ring, circa 1915.
Located in London, GB
Padparadscha Ceylon sapphire and diamond three stone ring. Set to centre with a cushion shape mixed cut natural unenhanced Padparadscha sapphire in an open back claw setting with a w...
Category

1910s Edwardian Vintage Platinum Engagement Rings

Materials

Diamond, Padparadscha Sapphire , Yellow Gold, Platinum

Art Deco Style 1.16 Carat Old European Cut Diamond Sapphire Platinum Ring 6.5
Located in Miami, FL
Art Deco Style New 1.16 Carat Old European Cut Diamond Sapphire Platinum Ring This ring is brand new. It has been created to look like a elegant ring from the Art Deco Era. The Di...
Category

2010s Art Deco Platinum Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Asscher Cut Diamond and Emerald Halo Ring (GIA Approx. 0.50-Carats), Platinum
Located in New York, NY
This exquisite geometric ring showcases a GIA-certified approx. 0.50-carat Asscher cut diamond at its center, featuring H color and VS1 clarity. The diamond is expertly bezel-set and...
Category

21st Century and Contemporary Unknown Art Deco Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

Roman Malakov GIA 3.54 Carats Oval Cut Diamond Three-Stone Engagement Ring
Located in New York, NY
An elegant engagement ring, featuring a 3.54 carats oval cut diamond certified by GIA as E color and VS2 clarity, set on a classic four prong setting. Flanked by epaulette cut diamon...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

AGL Certified 6.25 Carat COLOMBIAN Minor Oil Emerald Diamond Platinum Ring
Located in Chicago, IL
A SUPERB COLOMBIAN EMERALD AND DIAMOND RING, BY Cecile Blake Emerald-shaped ruby of 6.25 carats, trapezoid cut diamonds that sum 1 carats set in solid platinum f color vvs1 clarity d...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 10.03 Carat Fancy Yellow Radiant Cut Diamond Ring
Located in New York, NY
Stunning three stone Canary Yellow Diamond Ring, very Rare elongated Radiant, nice vivid color. The Center stone is 10.03 Carats Fancy Yellow SI1 in Clarity Radiant. Set with 1.21 C...
Category

21st Century and Contemporary American Platinum Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Platinum

Harry Winston 0.71 Carat Round Diamond Solitaire Engagement Ring in Platinum
Located in Philadelphia, PA
Harry Winston platinum round diamond solitaire engagement ring. The center stone of this ring is a 0.71 carat round diamond with E color and VVS2 clarity accompanied by a GIA report...
Category

2010s Platinum Engagement Rings

Materials

Diamond, Platinum

Cartier Platinum Oval Cut Diamond Camelia Ring 1.50ct F/VS2
Located in London, GB
A magnificent platinum diamond engagement ring by Cartier from the Camelia collection. Adorning the centre in an elaborate diamond set four prong mount is an oval cut diamond weighin...
Category

21st Century and Contemporary French Platinum Engagement Rings

Materials

Diamond, Platinum

Important Sapphire & Diamond ring in platinum
Located in Jupiter, FL
Rare Sapphire Diamond ring in platinum, made with two half moon diamonds with mesmorizing sapphire color center! METAL: PLATINUM NA...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Blue Sapphire, Platinum

GIA 1.55 Carat Fancy Yellow Radiant Diamond Engagement Wedding Platinum Ring
Located in New York, NY
Very Elegant and Beautiful Estate Vintage Diamond Ring with 1.05ct Radiant Center Diamond GIA Certified as FANCY YELLOW Color, VS2 clarity ...
Category

Early 2000s Platinum Engagement Rings

Materials

White Diamond, Yellow Diamond, Platinum

Fancy intense yellow diamond halo engagement ring platinum
Located in London, GB
0.82ct cushion fancy intense yellow diamond engagement ring in platinum. Beautiful fancy yellow vivid diamond bright yellow diamond colour. Centre diamond fancy yellow intense total weight 0.42ct GIA certified Halo diamond additional weight 0.40ct G colour VS1 clarity The ring can be resized. Accompanied by valuation. This handcrafted platinum engagement ring boasts a stunning 0.82ct cushion-shaped fancy intense yellow diamond set within a halo of smaller white diamonds. The diamond has been certified by GIA and has a fancy intense yellow diamond GIA...
Category

21st Century and Contemporary British Modern Platinum Engagement Rings

Materials

Yellow Diamond, Platinum

1920's 1.50ct Emerald Cut Diamond and Blue Sapphire Ring
Located in New Orleans, LA
Step into the dazzling world of the 1920s, where elegance and opulence were celebrated in every facet of life. Our exquisite 1.50 carat emerald-cut diamond ring, flanked by meticulou...
Category

1920s European Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Diana M Platinum GIA Certified 23.88 CTS OVAL Diamond Ring
Located in New York, NY
Magnificent and very rare oval cut 23.88 Carat Diamond Ring, Certified by GIA I color VVS2 in clarity with excellent polish and symmetry.
Category

21st Century and Contemporary American Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA 10.01ct Natural Round Cut Diamond Engagement Ring in Platinum VS2 Clarity
Located in Aventura, FL
A breathtakingly beautiful diamond ring featuring an eye-clean diamond that radiates with exceptional clarity. The diamond is impressive and features a round brilliant-cut natural di...
Category

21st Century and Contemporary American Modernist Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3.01 Carat Oval Cut Diamond Ring with Halo and Pavè in Platinum
Located in Chicago, IL
This GIA certified oval cut diamond showcases an exceptional E color grade, offering a beautifully crisp and bright appearance with remarkable brilliance. The diamond’s 3.01 carat we...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage Art Deco European Cut Diamond Engagement Ring with Sapphires
Located in Boston, MA
Vintage Art Deco European Cut Diamond Engagement Ring with Sapphires - The center European cut diamond weighs .83ct with I colo...
Category

1930s American Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

Natural Argyle Pink Diamond Platinum 18K Pink Gold Engagement Ring
By HYT Jewelry
Located in Hong Kong, HK
This beautiful ring is featured by Argyle Pink Diamonds and White Diamonds set in PT900 platinum and 18 Karat pink gold. It holds connotations of romance and would be a spectacular g...
Category

2010s Hong Kong Contemporary Platinum Engagement Rings

Materials

Pink Diamond, White Diamond, Gold, Platinum, Rose Gold, 18k Gold

GIA Certified Antique 5.19 Carats Old European Cut Diamond Engagement Ring
Located in New York, NY
A gorgeous antique engagement ring, showcasing a solitaire 5.19 carats old European cut diamond certified by GIA as N color and VS1 clarity, set with a unique compass basket setting....
Category

Early 20th Century Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.17 CTW Diamond & Sapphire Filigree Engagement Ring in Platinum
Located in Boston, MA
A handmade Art Deco period diamond, and sapphire engagement ring crafted in platinum. Centered by a 0.85 carat old European cut diamond of H color and VS1 clarity. The hand engrave...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

11.71 Ct IF Intense Yellow Emerald Cut Diamond Engagement Ring GIA Scarselli
Located in New York, NY
An elegant 11.71 carat Fancy Intense Yellow emerald-cut diamond engagement ring, with white bullet-cut side stones (TCW 1.15) set on 18k yellow gold and platinum. The rectangular emerald cut center stone is an evenly colored fancy intense yellow diamond with internally flawless grading. Here is a classic engagement ring design, featuring a timeless emerald cut fancy intense yellow diamond. A considerable 11.71 carats, the center stone is internally flawless and GIA certified. This three-stone engagement ring features 1.15 carats of white bullet-cut diamonds, emphasizing the mesmerizing parallel step cuts of the center stone. Emerald cuts are best for diamonds with little to no inclusions. Combined, the two designs are achieved with step cuts, resulting in a refined, understated sparkle. Beloved by prominent figures such as Kate Middleton and Beyonce, emerald cuts are an enduring design, perfect for a lifetime commitment in marriage. Scarselli is a world-class specialist in natural Fancy Color Diamonds, renowned by jewelry afficionados for the brand’s commitment to offering only the best to its clientele. We are happy to work with customers looking to build a unique piece emblematic of its wearer. Renowned both in New York City and Internationally, Scarselli has the selection that is most prominent for collectors of Natural Fancy Color. Items are available for viewing by appointment through 1st Dibs messaging...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Yellow Diamond, Diamond, Platinum, 18k Gold

Diamond Sapphire Ring Platinum Band Vintage by L.Prals
Located in East Brunswick, NJ
Diamond Sapphire Ring Platinum Band Vintage by L.Prals This absolutely stunning designer ring is finely crafted in Platinum (stamped) and also there is a Hallmark on the Gallery (please see the picture of hallmark). The center genuine Earth mined Sapphire measures 6.2mm x 5.5mm (1.06 carat). This is a clean and transparent stone with great intensity and strong brilliance. Eight diamond baguettes are estimated to be crazy VVS1 clarity and F color for the total 1.02 carats! The setting elevates 5mm high above the finger. The band on the back is 3mm wide and 1.8mm thick, ring size 7 and can easily be resized. This tremendous designer platinum ring...
Category

20th Century Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

Classic GIA 6.16cts D-VS1 Diamond Pear Shape Engagement Ring
Located in Miami, FL
This exquisite diamond engagement ring is centered by one elongated pear shape diamond of approx. 6.16cttw. GIA graded the diamond, with t...
Category

1960s North American Modern Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 5.92 Carat Pear Green Emerald Baguette Platinum &18Kg Diamond Ring
Located in San Francisco, CA
This Three-Stone Platinum and 18k yellow gold ring feature a 5.92 Carat Pear Shape bright, vibrant green Natural Emerald flanked by two (2) Baguettes on each side in a total weight o...
Category

21st Century and Contemporary American Platinum Engagement Rings

Materials

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

Scarselli 10 Carat Oval Fancy Intense Yellow Diamond Engagement Ring
Located in New York, NY
An oval 10 carat natural fancy intense yellow diamond flanked on the sides by two white ovals 0.50 carat each F color VS1 clarity. The three stones are professionally certified by GI...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

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

Cartier 0.31 Carat GIA Cert. E VS1 Diamond Platinum Engagement Ring Size 4.5
Located in Simpsonville, SC
This fine Cartier diamond and platinum engagement ring is a stunning piece of jewelry crafted by the renowned luxury brand, Cartier. This exquisite ring is designed to symbolize the ...
Category

1990s Contemporary Platinum Engagement Rings

Materials

White Diamond, Platinum

1900s Antique Diamond Solitaire Platinum and White Gold Ring
Located in Geneva, CH
Antique Diamond 0.15 carat Solitaire Platinum and white Gold Ring. Circa 1900. Gross weight: 1.25 grams.
Category

Early 1900s Art Deco Antique Platinum Engagement Rings

Materials

Diamond, White Gold, Platinum

1950s J.E. Caldwell Ruby Diamond Platinum Ring
Located in London, GB
Ruby and diamond ring by J.E.Caldwell & Co. Set with twenty round old cut natural unenhanced Burmese rubies in open back claw settings with a combined approximate weight of 2.00 cara...
Category

1950s American Vintage Platinum Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 3.73 Carats Asscher Cut Blue Sapphire Three-Stone Engagement Ring
Located in New York, NY
A timeless engagement ring, showcasing a heated 3.73 carats Asscher cut blue sapphire of Madagascar origin, set on a classic four prong setting. Flanked by two step cut trapezoid dia...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

GIA Certified 7.01 Carat Round Cut Diamond Engagement Solitaire Ring in Platinum
Located in Chicago, IL
This magnificent engagement solitaire ring features a breathtaking 7.01 carat round cut diamond as it's centerpiece, set in a classic platinum band. The diamond boasts a color grad...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

White Diamond, Diamond, Platinum

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

2010s Italian Modern Platinum Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

Cartier Diamond Engagement Ring (GIA Approx 1.10-Carats), F Color, VS1 Clarity
Located in New York, NY
This exquisite vintage Cartier engagement ring is a true masterpiece of timeless elegance, originally acquired from a prestigious estat...
Category

21st Century and Contemporary Art Deco Platinum Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Old European Diamond Filigree Engagement Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Diamond Filigree Engagement Ring. This beautiful engagement ring has a bright white old ...
Category

1920s Unknown Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

EGL 3.02 Carat Old European Cut Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Ideal cut 3.02ct Old European cut diamond three-stone engagement ring. EGL certified center stone, with two side diamonds. raised crowns and small tables. Set in platinum with 28 rou...
Category

21st Century and Contemporary Unknown Platinum Engagement Rings

Materials

Diamond, Platinum

Vintage GIA 2.46ctw Natural Green Cushion Cut Tsavorite Diamond Platinum Ring
Located in New York, NY
Rare Vintage GIA 2.46ctw Natural Green Cushion Cut Tsavorite Garnet and Diamond Platinum Engagement Cocktail Ring. This fabulous vintage classic ring represents everything beloved in the straight geometric design. But it is softened by elongated Cushion shaped 1.62ct rare Tsavorite Green Garnet Center Gem stone GIA certificate #5232509017. Set into "Lusida" style setting crafted out of Platinum (stamped-tested) . The Tsavorite is accompanied by two prong set step cut Large diamonds together with 8 channel set step cut-baguettes smaller diamonds. Estimated total weight of the diamonds is .84ct. The Diamonds are F-G color, VS clarity overall. The Center Gem sits medium 7.92mm from the top of the finger, finger size 5.75 can be re-sized, it tappers from the 3.60mm to 2.mm on the bottom. The weight of the ring is 8.04grams. Being in the business for as long as we have, we don’t believe that you will ever see a ring like this. What a magnificent ring to have for anyone who just loves Gems & Diamonds! So, here we have an exceptionally beautiful and entrancing head-turner of Vintage Tsavorite and diamond ring, sturdy enough to last for the next hundred-plus years. A stunning and sizzling statement! Condition: This ring is in very good condition with strong details. Polished and ready to wear. *** Since we list antique and vintage items we try to make sure to identify any issues. However please go over the photos so you can assess any wear issues that would matter to you personally. Please note: gemstones may vary slightly in color tones from one computer to another. Retail Value is $8,950. Comes with Gift Box, GIA Tsavorite...
Category

1990s Modern Platinum Engagement Rings

Materials

Diamond, Tsavorite, Platinum

6.06 Carat Rectangular Step Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with a GIA certified Rectangular Step cut Diamond at the center weighing 6.06 carat, L color, VS2 clarity, GIA #5171797007. The ring also features 4 accent...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

ART DECO 1925 Ring In .900 Platinum With 1.22 Cts In Diamonds And Red Garnet
Located in Miami, FL
An art Deco Gem Set Ring. This is a beautiful and elegant ring, created during the American art Deco period, back in 1925. The ring has been carefully crafted in solid .900/.999 pla...
Category

1920s American Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Garnet, White Diamond, Platinum

David Webb 1980's Diamond Enamel Platinum 18K Gold Vintage Buckle Ring
Located in Philadelphia, PA
Designed as a pierced buckle motif featuring round brilliant cut diamonds bead set in semi-circles Weighing approximately 0.84 carat total - G/H color with VS2 clarity Accented by a ...
Category

1980s Vintage Platinum Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Platinum, Enamel

GIA Certified Sapphire Ring, 2.51 ct Unheated Platinum Sapphire Ring
Located in Tampa, FL
At 2.51 carats, this natural no-heat sapphire ring by Sapphire Ring Company is a beautiful addition to our selection of Ceylon sapphire rings for sale. This unheated sapphire feature...
Category

2010s Sri Lankan Modern Platinum Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

2.55 Carat Ideal Cut Round Brilliant Diamond Platinum Engagement Ring
Located in Greenwich, CT
The circle shape suggests infinite love, unity, and complete harmony with no end, and this 2.55 carat ideal cut round brilliant diamond engagement ring will bless the wearer with th...
Category

2010s American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

2.01 Carat Round Diamond D Internally Flawless Platinum Pendant Necklace
Located in Geneva, CH
The perfect proof of Love! 2.01 Carat Round cut Diamond D Internally Flawless mounted on Platinum Pendant Necklace. Accompanied by a Gia certificate. Contemporary.
Category

2010s French Art Deco Platinum Engagement Rings

Materials

Diamond, Platinum

4 Carat Emerald Cut Diamond GIA with Baguettes Engagement Ring
Located in New York, NY
Stunning ring when you want to show up! Mounted with an impressive 4 carat Emerald Cut Diamond that is mounted in platinum accented by baguette cuts. The Center diamond is a certifi...
Category

21st Century and Contemporary American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

AGL Certified Minor 5.29 Ct Emerald Cut Colombian Emerald Diamond Platinum Ring
Located in New York, NY
AGL certified Minor Traditional AGL report # CS1078426 Natural Beryl Emerald 5.29 Carat Colombian Emerald and Diamond Ring Origin Colombia Clarity Enhancement : Minor Type : Tradi...
Category

Early 2000s Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 1.62 Carat Edwardian Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.0 grams Center Diamond Details: GIA REPORT #: 6214948383 Weight: 1.62carat Cut: Old European brilliant Color: K ...
Category

1910s Unknown Edwardian Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
A lovely treasure from the Art Deco era, circa 1930. It features a 1.25 carat European-cut diamond in its center which is bezel set along with two other diamonds above and below it. ...
Category

1930s British Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Belle Epoque 1.80 Ct. Diamond Plus Platinum ring
Located in Napoli, IT
This exceptional antique ring is Belle Époque era, is 1910 ca Hand crafted Platinum mount The wide fine crown has an elegant pierced work Diamond frame with exquisite millgrain detai...
Category

Early 20th Century European Belle Époque Platinum Engagement Rings

Materials

Diamond, Platinum

Unisex New Platinum 0.87ct GIA Emerald Cut Sideways Bezel Diamond Solitaire 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 a nice elongated emerald cut and is neatly bezel set sideways at the center of the ring, weighing exactly 0.87 carats. The diamond is remarkably brilliant and displays bright sparkles and shine in which reflects its VERY fine quality. This well-made and super classy engagement or right hand band...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 10.02 Carats Round Brilliant Cut Yellow Diamond Engagement Ring
Located in New York, NY
An extremely well-crafted engagement ring, showcasing a vibrant 10.02 carats round brilliant cut diamond certified by GIA as Fancy Intense Yellow color and VS1 clarity, set on a clas...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

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

Vintage Retro Platinum Emerald Cut Diamond Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Vintage Retro Platinum Emerald Cut Diamond Engagement Ring - GIA. This classic emerald cut diamond engagement ring is crafted in platinum. This beautiful ring features a br...
Category

1950s Retro Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Asscher Cut Diamond Engagement Ring (GIA Approx. 4.00-Carats), Sapphire Halo
Located in New York, NY
This exceptional platinum and sapphire halo ring is a true rarity, showcasing a GIA-certified antique Asscher cut diamond weighing Approx 4.00-Carats, ...
Category

21st Century and Contemporary Art Deco Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

1890s Victorian .94 Carat Antique Cushion Cut Diamond Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: 4.5 Metal Type: 18 Karat Yellow Gold & Platinum Weight: 3.0 grams Center Diamond Details: Shape: Antique Cushion Cut Carat Weight: .94 carat Color: J Clari...
Category

1890s Unknown Victorian Antique Platinum Engagement Rings

Materials

White Diamond, 18k Gold, Yellow Gold, Platinum

Exquisite Antique Art Deco 2.51ct Moval Marquise Cut Diamond PL Engagement Ring
Located in New York, NY
1920 Art Deco 2.51ct Moval Marquise Cut Diamond Engagement Anniversary Antique Platinum Ring What a rare and a dazzling dream ring, Circa 1920s. This exquisite Deco setting, finely ...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

J. Birnbach 2.08 Carat D VS1 Radiant Cut Diamond Pave Solitaire Ring
Located in New York, NY
This breathtaking J. Birnbach ring is a true showstopper, designed to captivate from every angle. At its center is a stunning 2.08-carat radiant-cut diamond, GIA certified as D color...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Antique Edwardian Platinum 1.49ct GIA European Diamond Tulip Sides Engraved Ring
Located in Montclair, NJ
This is an absolutely breathtaking, highly detailed, antique engagement ring that was crafted from solid platinum during the Edwardian/Art Deco period. It features a GIA certified ol...
Category

Early 1900s Edwardian Antique Platinum Engagement Rings

Materials

Diamond, Platinum

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