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Platinum Engagement Rings

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1,115
31,458
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Metal: Platinum
3.50 Carat Old European Cut and Marquis Shape Diamond Platinum Art Deco Ring
Located in New York, NY
Title: 3.50 Carat Old European Cut K VS2 and Marquis Shape K VS Diamond Platinum Art Deco Ring Style: Art Deco Metal: Platinum Gemstone 1: 2.38 Carat Diamond Number of Stones: 1 Colo...
Category

20th Century Art Deco 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

Antique Art Deco Platinum Old European Diamond Engagement Ring, GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Diamond Engagement Ring. This beautiful engagement ring has an old european cut diamond in the center of a beautiful diamond filigree...
Category

Early 19th Century Art Deco Antique Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.01 Carat Pear Shape Diamond Platinum Ring with Tapered Baguette
Located in Chicago, IL
Timeless elegance defines this platinum engagement ring, featuring a stunning GIA Certified 2.01 carat pear-shaped diamond. Graded G color and Internally Flawless clarity, the center...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Yellow Diamond, White Diamond, Diamond, Platinum

4.48 Carat Round Brilliant Diamond 18K and Platinum Ring
Located in Chevy Chase, MD
An absolutely stunning round brilliant Diamond solitaire ring. The Diamond is set in a platinum six prong head on an 18k yellow gold shank. The Diamond is graded as a J color, SI2 ...
Category

Late 20th Century American Retro Platinum Engagement Rings

Materials

Diamond, Platinum, Yellow Gold, 18k Gold

1.81 Carat Diamond and Platinum Ring by Bailey, Banks and Biddle
Located in Brisbane City, QLD
A fine platinum solitaire diamond ring by American maker, Bailey, Banks & Biddle. The solitaire brilliant cut diamond is of J colour and P1 clarity, weighing 1.81 carat. The simple s...
Category

20th Century American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 5 Carat Round Cut Diamond Engagement Platinum Ring
Located in Chicago, IL
5.00 carats. Graded as F in color and internally flawless in clarity, this diamond showcases remarkable qualities, including a very good cut, excellent polish, and very good symmetry...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Vintage Platinum Sapphire and Diamond Ring
Located in Henderson, NV
Vintage platinum ring featuring an oval blue sapphire set within a bezel of diamonds, supported by diamond set shoulders. 1 oval cut blue sapphire: 0.86ct. 19 round brilliant cut d...
Category

Late 20th Century American Platinum Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 1.50 Carat Cushion Diamond Halo Diamond Pave in Platinum 950
Located in New York, NY
GIA Certified 1.50 Carat Cushion Diamond, H color, VVS1 clarity, Excellent specs, Halo Diamond pave made in Platinum 950, The Halo and Pave' of white bright diamonds set with the fin...
Category

2010s American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

J. Birnbach GIA .90 Carat Radiant and .51 carat Pear Toi et Moi Diamond Ring
Located in New York, NY
This elegant platinum Toi et Moi ring features a beautifully paired duo of diamonds, symbolizing the union of two souls. The ring showcases a 0.90 carat radiant cut diamond, certifie...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Alexander Beverly Hills GIA 6.65ct Sapphire & Diamonds Three-Stone Ring Platinum
Located in BEVERLY HILLS, CA
Stunning modern three-stone GIA certified Ceylon sapphire and diamonds ring. A very lively sapphire with hard to find elonga...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Tiffany & Co. Lucida Diamond Engagement Ring
Located in New York, NY
Tiffany developed its square-shaped, mixed-cut stone, the Lucida, first launched in 1999. Named after the brightest star in a constellation, the Lucida solitaire diamond sits beautifully atop an open, curved diamond band in a crossover, four-prong setting that allows light to pass through the stone. Tiffany Lucida engagement rings...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 7.23 Carat Emerald Cut Diamond Engagement Ring
Located in Miami, FL
Breathtakingly beautiful Vivid Diamonds engagement ring crafted in platinum, featuring an exceptional GIA certified antique emerald cut diamond...
Category

21st Century and Contemporary American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 15.87 Carat Emerald-Cut Diamond Solitaire Engagement Ring
Located in Zurich, CH
Magnificent 15.87 carat emerald-cut diamond solitaire engagement ring. Classic solitaire ring centering upon a stunning emerald-cut diamond of 15.87 carats, I / VVS2. The ring mount ...
Category

21st Century and Contemporary Swiss Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum, Rose Gold, 18k Gold, Gold

Unheated Purplish Pink Sapphire Platinum Ring with Crescent Trapezoid Diamonds
Located in Beverly Hills, CA
Spectacular 4.08-Carat Purplish Pink Sapphire Platinum Ring by Merkaba Jewelry Beverly Hills Merkaba Jewelry Beverly Hills presents this spectacular 4.08-carat natural, unheated Purp...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Multi-gemstone, Sapphire, Pink Sapphire, Purple ...

Tiffany & Co Tiffany Setting Round Diamond 0.19 cts F VS2 Engagement Ring Plat
Located in San Diego, CA
Tiffany & Co. Tiffany Setting Round Diamond Engagement Ring Style: Solitaire Ref. number: 17069438 Metal: Platinum Size: 4.5 sizable Measurements: 2 mm Main Diamond: 0.19 cts C...
Category

2010s Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4 Carat Three-Stone Diamond Engagement Ring in Platinum
Located in Chicago, IL
GIA 4 carat Three-Stone Diamond Engagement Ring in Platinum Discover timeless elegance with this stunning three-stone engagement ring, expertly crafted in platinum. Featuring a magn...
Category

2010s Italian Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco 2.25 Ct. Old European Cut Diamond Dome Ring
Located in New York, NY
An antique dome ring with a stunningly bright Old European cut center that shines from across the room. There's something so special about a classic...
Category

Mid-20th Century Unknown Art Deco Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3.32 Carat Old European Cut Diamond in a Platinum and Diamond Ring
Located in New Orleans, LA
An exceptional old European cut diamond taken from an antique Tiffany and Co. pin, re-set in an Edwardian style platinum and diamond mounting. Together with GIA report number 5234078...
Category

21st Century and Contemporary Edwardian Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 7.20 Carat D color Flawless Type 2A Diamond Ring
Located in New York, NY
Centered upon a 7.2 Carat D Flawless Heart Shape flanked by Pear Shape D Falwless Diamonds weighing 1.40 Carats. Heart shape is GIA certified as Type IIA Set in Platinum
Category

2010s Platinum Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Solitaire Engagement Ring 1.66ct 5.61g
Located in SYDNEY, NSW
This exquisite Tiffany & Co. diamond solitaire engagement ring is crafted in platinum (PT950) and features a breathtaking 1.66ct round brilliant-cut diamond. The diamond is graded H ...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Daniella Design 12.10CT TW All GIA Certified 12 Oval Eternity Ring Platinum
By Daniela Design
Located in New York, NY
Oval cut diamond eternity band is absolutely amazingly crafted in luxurious Platinum and made with 12 oval cut diamonds of each GIA certified stone 12.10carats! True fit for a queen....
Category

21st Century and Contemporary American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

GUBELIN Certified 9 Carat Blue Sapphire Diamond Ring
Located in Chicago, IL
Exceptional Certified 9 Carat Blue Sapphire Diamond Ring Exceptional Certified 9 Carat Blue Sapphire Unheated sapphire
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Mureta & Co. Platinum Colombian Emerald & Trapezoid Cut Diamond Ring
Located in San Francisco, CA
Maker: Mureta & Co. Metal: Platinum Emerald: 3.19 Carats GIA Certified Colombian F1 Diamonds: 0.80 CT F Si2; 0.73 CT G Si1 (GIA Certified) Size: 7.5
Category

2010s Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

Edwardian No Heat Burma Ruby Diamond Platinum 18 Karat Gold Antique Halo Ring
Located in Philadelphia, PA
Centering an oval cut ruby weighing 0.62 carat total - transparent medium purplish red Natural Burmese in origin with no indications of heat treatment - set with gold prongs Accented...
Category

1910s Edwardian Vintage Platinum Engagement Rings

Materials

Diamond, Ruby, Gold, Platinum

2.06 Carat Emerald Cut Diamond Three-Stone Ring
Located in London, GB
Here we have a smart and sophisticated engagement ring featuring a spectacular emerald-cut diamond as the centrepiece. This pristine white diamond is flanked by two baguette-cut diam...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

CARTIER 5.45 Carat Pear-Shaped Diamond Platinum Ring
Located in Miami, FL
This Breathtaking Classic Cartier diamond ring is centered With a stunning pear-shaped natural diamond weighing 4.07cts, E color, VS1, set in a beautiful platinum setting. This is a...
Category

20th Century Platinum Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Princess Cut Bezel Engagement Ring
Located in Chicago, IL
Tiffany & Co. 0.95 ct Platinum Princess Brilliant Cut Diamond Solitaire Bezel Set Engagement Ring. The ring weighs 7 grams, size 5, the center stone is a Princess (Square Modified...
Category

2010s American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

6.05 Carat Green Blue Aquamarine Pierced Platinum Art Deco Engagement Ring
Located in Stamford, CT
Handmade Art Deco 6.50ct Aqua pierced platinum engagement ring. circa 1940-1950. 1 Emerald cut bright greenish blue Aquamarine, approx. total weight 6.05cts, VS, 13.4 x 10.1mm, natu...
Category

Early 20th Century Platinum Engagement Rings

Materials

Aquamarine, Platinum

Unheated Platinum Sapphire Ring, 7.06 Carat Cushion Cut GIA Certified
Located in Tampa, FL
New platinum untreated sapphire ring containing a cushion cut natural blue Ceylon sapphire measuring 11.24 x 8.43 x 7.30 mm weighing 7.06 carat. Ty...
Category

2010s Sri Lankan Platinum Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco Old European Cut Diamond Engagement Ring
Located in Denver, CO
Crafted in the 1920s, this Art Deco gem features an Old European cut center stone measuring approximately 0.80 carats, IJ color, VS clarity, complemented by six smaller Old European ...
Category

Mid-20th Century Art Deco Platinum Engagement Rings

Materials

Diamond, Platinum

1.5ct Pear Cut Natural Pink Sapphire Ring
Located in Lanham, MD
Indulge in the ethereal beauty of our 1.5ct Pear Cut Natural Pink Sapphire Ring. This exquisite gem, with its captivating pink hue and grace...
Category

2010s African Art Nouveau Platinum Engagement Rings

Materials

Pink Sapphire, Zircon, Platinum, Silver, Sterling Silver

Estate Sugarloaf Colombian Emerald Diamond Engagement Ring
Located in Santa Barbara, CA
This classic Art Deco era gemstone engagement ring centers on a gorgeous 3 carat Colombian emerald cabochon with an intense, vivid green full of life. The term "Sugarloaf" named afte...
Category

1920s Colombian Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

1.46 and 1.25 carat Diamond Double Heart Ring
Located in London, GB
Elevate your love story with this Diamond Toi et Moi Heart-Shaped Diamond Ring—a symbol of eternal devotion and refined elegance. Crafted in platinum, it features a dazzling heart-sh...
Category

2010s British Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Antique .35ctw Diamond Flush Set Engagement Ring, Platinum, Ring Size 6.25
Located in McLeansville, NC
Ring Size 5 Rise Off Of Finger: 3.3 mm Width Together: 6.7 mm Weight: 6.4 dwts. / 10 grams Stamps: Peretti Tiffany & Co PT 950 SKU: R3801 A Couple Of Things to Note: * This is ...
Category

1960s Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

2.73 ct GIA Old Mine Cut Diamond Platinum Ring
Located in San Francisco, CA
Own a piece of history. This stunning diamond engagement ring features a 2.73 carat Old Mine Cut Diamond (GIA M/VS2) set in its original platinum mounting. The center stone is flanke...
Category

1890s Unknown Antique Platinum Engagement Rings

Materials

Diamond, Platinum

Cartier, 3.00 Carat Emerald Cut Diamond Engagement Ring
Located in Chicago, IL
This absolutely stunning three stone diamond ring by Cartier features a 3.00 carat emerald cut diamond with F color and VS1 clarity, flanked by two trillion cut diamonds weighing app...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Antique 4.33 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 4.33 carat diamond and platinum solitaire engagement ring; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique engagement ring has been crafted in platinum. The pierced decorated eight-claw setting displays a feature 4.27ct Old European cut diamond. The elevated, pierced decorated ring shoulders are each set with three 0.01ct (approximate) pavé set Old European cut diamonds, integrating with the main setting and blending seamlessly with the plain ring shank. This antique solitaire ring...
Category

1910s Unknown Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Cartier Trinity GIA Certified 1.23 Carat E/VVS1 Round Diamond Engagement Ring
Located in Philadelphia, PA
Crafted with the utmost precision, the Cartier Trinity Round Diamond Engagement ring exudes elegance and sophistication. This ring features a high-quality 1.23 carat round brillian...
Category

Early 2000s Platinum Engagement Rings

Materials

Diamond, Platinum

Spectra Fine Jewelry GIA Certified 20.07 Carat Oval Diamond Engagement Ring
Located in New York, NY
This exquisite engagement ring made by Spectra Fine Jewelry features a dazzling 20.07ct oval-cut diamond at its center, certified by the Gemological Institute of America (GIA) with a...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

1.06 Carat GIA Emerald and Diamond Art Deco Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful and finely detailed Platinum Cocktail Ring, center securely nestled with a 1.06 Carat Emerald, GIA Lab Report, surrounded by round Diamonds, weighing approx. 0.60tc...
Category

Mid-20th Century Art Deco Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

Edwardian 18k/Platinum "Moi et Toi" Diamond Bypass Ring 1.90ctw
Located in Narberth, PA
A unique and exquisite diamond bypass ring from the Edwardian (ca1910) era! Crafted in 18k yellow gold with platinum prongs, this piece features two old Mine Cut diamonds nestled tog...
Category

1910s Edwardian Vintage Platinum Engagement Rings

Materials

Diamond, 18k Gold, Platinum

GIA Certified 5 Carat Emerald Cut VVS2 CLARITY Diamond Ring
Located in Chicago, IL
GIA Certified 10 Carat Round Brilliant Cut Diamond Ring the main stone is an investment grade diamond H Color VVS2 Clarity Excellent Cut consider the diamond is huge and clean ...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA certified 0.55 Carat Oval Diamond with side Diamonds in Gold and Platinum
Located in London, GB
This remarkable ring features an oval GIA certified Diamond at its centre with a pear-shaped diamond on either side of it. The diamonds are held in a Platinum claw setting, and sit on an 18K Yellow Gold band. The scintillating Diamond at the centre weighs 0.55 carat and is of G colour and VS2 clarity. This means the Diamond is near colourless and does not have any inclusions that are visible to the naked eye. This stone, coupled with its pear-shaped companions make the perfect trio for the ultimate diamond...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

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

GIA Certified 8.01 Carat Blue Sapphire Diamond Halo Platinum Engagement Ring
Located in Stamford, CT
Vintage 1950's sensational sapphire and diamond engagement ring. Impressive 8.01ct oval dark blue sapphire mounted in a platinum scalloped rim setting with a halo of 20 round bezel s...
Category

Mid-20th Century Platinum Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

EXCEPTIONAL GIA Certified 10 Carat Fancy Yellow Radiant Cut Platinum Ring
Located in Chicago, IL
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 Engagement Rings

Materials

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

GIA Certified 10.01 Oval Diamond Ring with Trillion Diamond in Platinum
Located in Chicago, IL
This remarkable ring features a stunning 10.01 carat oval diamond, expertly set in a platinum band. The GIA certified diamond is beautifully complemented by two trillion-cut diamon...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

White Diamond, Diamond, Platinum

GIA Cetified 4 Ct. Emerald Trillion side Ring D COLOR VS1 Clarity
Located in Chicago, IL
TIMELESS ELEGANCE: 4 Carat GIA-Certified Emerald-Cut Diamond Ring ✨ A masterpiece of sophistication, this 4-carat GIA-certified square emerald-cut diamond boasts an exquisite D col...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage 1940’s Platinum Emerald & Diamond Three Stone Ring on a decorative band
Located in Brighton, GB
Vintage Emerald & Diamond Ring Platinum Stamped 900 Circa 1940’s Lovely, vintage three stone ring. Set with a natural, centre emerald & two emerald cut natural diamonds. Mounted ...
Category

Mid-20th Century European Platinum Engagement Rings

Materials

Platinum

Oval Gia Certified Diamond Engagement Ring (Approx. 2.00-Carats), Platinum
Located in New York, NY
This exceptional engagement ring showcases a dazzling approx. 2.00-carats oval cut diamond, certified by GIA for its superior quality. Graded D in color and SI1 in clarity, the cente...
Category

21st Century and Contemporary Unknown Art Deco Platinum Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Soleste 0.43ct Diamond and Platinum Halo Cluster Engagement Ring
Located in London, GB
This wonderful engagement ring by the famous luxury house, Tiffany & Co. from their iconic 'Soleste' Collection is masterfully crafted from platinum. A beautiful 0.15ct round brillia...
Category

2010s American Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Natural 0.55 Carat Diamond Halo 3 Circle Platinum Ring In Stock
Located in Boca Raton, FL
Tiffany & Co. 0.55 Carat Round Brilliant Diamond Halo 3 Circle Platinum Ring This stunning Tiffany & Co. ring features natural diamonds set in luxurious platinum. Crafted with Tiffa...
Category

21st Century and Contemporary American Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

5.10 Carat Spinel and Diamond Three-Stone Platinum Engagement Ring, No Heat
Located in US
A vibrant purple-pinkish red 4.16 carat cushion-cut natural untreated Spinel is the centerpiece of this ring. The vibrant gemstone is highlighted by two round brilliant cut diamonds ...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Spinel, Platinum

GRS Certified 5.88 Carat VIVID GREEN Emerald Diamond Ring
Located in Chicago, IL
Introducing a truly extraordinary piece of fine jewelry: the Grs Certified 5.88 Carat vivid green emerald Diamond Ring. Immerse yourself in the captivating allure of this exquisite ...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

Exceptional GIA Certified 6.11 Carat Marquise Diamond Ring with tapered baguette
Located in Chicago, IL
This exceptional ring features a stunning centerpiece—a GIA certified 6.11 carat marquise-cut diamond of unparalleled beauty and brilliance. Set in enduring platinum, the diamond is ...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Harry Winston Platinum 4.05 cts Diamond Ring
Located in New York, NY
Harry Winston platinum RBC diamond engagement ring with GIA certificate center diamond 4.05 cts E color SI1, with 2 heart shape diamond approx 1...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Old Cut Diamond French Cut Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Cut Diamond French Cut Engagement Ring - GIA. This incredible antique engagement ring is crafted in platinum. This ring features a beautiful w...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Antique Burma No Heat Ruby and Diamond By Pass "Toi Et Moi" Ring In Platinum.
Located in New York, NY
Absolutely Stunning Antique Burma No Heat Ruby and Old European Cut Diamond By Pass "Toi Et Moi"Ring in Platinum. The details are as follows: Ruby weight : 3.60 Carat Shape : C...
Category

1950s American Vintage Platinum Engagement Rings

Materials

Diamond, Ruby, Platinum

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