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Platinum Engagement Rings

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Metal: Platinum
GIA Certified 7 Carat Fancy Intense Yellow Diamond Platinum Ring
Located in Chicago, IL
7-carat radiant cut diamond fancy intense yellow diamond set in luxurious platinum, exuding elegance and sophistication. The central diamond is GIA certified, ensuring its quality an...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

Antique Platinum 1.57ct Old European Cut Diamond Accented Engagement Ring
Located in Houston, TX
Gender: Ladies Metal Type: Platinum  Ring Size: 5.5 Width: 2.80 mm tapering to 1.10 mm Weight: 3.23 grams One ladies filigreed platinum antique diamond engagement accented ring ...
Category

21st Century and Contemporary Unknown Platinum Engagement Rings

Materials

Diamond, Platinum

French GIA 1.19 carat round brilliant diamond 18k yellow gold engagement ring
Located in Beverly Hills, CA
This modern French engagement ring showcases a stunning 1.19 carat GIA-certified diamond, enhanced by sparkling accents in an 18k gold and platinum design. Certificate: GIA #1232467...
Category

20th Century Modern Platinum Engagement Rings

Materials

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

Tiffany & Co. Antique Diamond Ring, Platinum & 18k Yellow Gold
Located in New York, NY
A Tiffany & Co. Antique Diamond Ring made in Platinum & 18k Yellow Gold. The diamonds are European-cut and the total is appx. 2.05 carats. The total weight of the ring is 4.60 grams....
Category

Early 20th Century Platinum Engagement Rings

Materials

Diamond, Yellow Gold, Platinum

Art Deco 1920s 18K Yellow Gold & Platinum Lozenge Shaped Diamond Ring
Located in Staines-Upon-Thames, GB
An Art Deco diamond, platinum, and yellow gold ring, comprising one old mine cut diamond, and nine old single cut diamonds, set in platinum and 18 karat yellow gold, to an 18 yellow ...
Category

1920s British Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Art Deco Diamond Platinum Engagement Ring
Located in Greenwich, CT
Tour de force. With an original platinum Art Deco mounting and 7.53 carat emerald cut diamond, this spectacular engagement ring is all about strength of style. Diamond color I. Cl...
Category

1920s American Modernist Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 6 Carat Oval Fancy Yellow VVS1 Clarity Diamond Ring
Located in Chicago, IL
an extraordinary ring featuring a stunning 6-carat fancy yellow oval diamond, renowned for its exceptional quality and brilliance. With VVS1 clarity, this remarkable gemstone sparkle...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

2.37ct Super Bright Mexican Fire Opal with Diamond Halo Engagement Ring Platinum
Located in Osprey, FL
♥ 2.37ct Super Bright Mexican Fire Opal with Diamond Halo Engagement Ring Platinum 6.69g V1145 ♥ This is a gorgeous ring set with a Mexican fire opal in the center, surrounded by 0....
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Opal, Fire Opal, Platinum

Antique cluster Ring Diamonds solid 14K Gold Platinum Ø US7.75 /2gr
Located in SE
Cluster ring with top of crown in Platinum on solid 14K greenish Yellow Gold band with seven natural old European diamond cut Diamonds arranged in flower formation to imitate one 0.5...
Category

1930s European Art Nouveau Vintage Platinum Engagement Rings

Materials

Diamond, 18k Gold, Platinum

GIA Certified 4.02 Carat Cut Diamond F Color VVS2 Clarity Ring in Platinum
Located in Chicago, IL
This exquisite engagement ring features a GIA-certified 4.02 carat square emerald cut diamond as it s centerpiece, radiating refined elegance. With a F color grade, the diamond is ...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co., 1.09 Carat Diamond Engagement Ring
Located in Chicago, IL
Diamond cut: Round Brilliant Carat: 1.09 carats Grading: I color, VS2 clarity Metal: Platinum Ring size: 5 Stamp: TIFFANY&CO. Pt950 (Serial number) D 1.09ct. Gross weight: 4.75 gram...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3.01 Carats Elongated Cushion Cut Diamond Engagement Ring
Located in New York, NY
A gorgeous engagement ring, showcasing a 3.01 carats elongated cushion cut diamond certified by GIA as H color and VS1 clarity, set on a classic four prong setting. Accented by round...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Certified 1.04 Carat Round Diamond in Square Halo Engagement Ring in Platinum
Located in Sherman Oaks, CA
A bright round diamond gets the sparkling setting it deserves with this beautiful soft square halo ring by Eytan Brandes. Split shoulders create a bit of openwork interest on the ...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Cartier, GIA certified 1.25 Carat, F Color and VVS1 Clarity Desitnée Solitaire
Located in Paris, FR
Cartier, Desitnée Solitaire, Round Brilliant Cut GIA certified 1.25 Carat, F Color and VVS1 Clarity and Triple X quality. Mounted in Platinum 950/1000 and set with a halo of brillian...
Category

2010s French Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Rare Vintage Exceptional 4 Carat Emerald Cut Diamond Ring
Located in Chicago, IL
Discover a true treasure with this exceptional vintage ring, featuring a 4-carat diamond Recently certified by GIA, this stunning gem boasts the following remarkable qualities: Car...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co Etoile Platinum Engagement Diamond Ring
Located in New York, NY
Tiffany & Co Etoile diamond engagement ring in patinum setting with one 0.22 carat diamond in D color SI1 clarity Ring Size: US 5 Approximate Weight: 5.40 grams Hallmarks: © Tiffa...
Category

2010s American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified6 Carat Emerald Cut Diamond F Color Flawless Clarity Ring
Located in Chicago, IL
This magnificent three-stone ring showcases a 6 carat emerald-cut diamond as its centerpiece, offering timeless elegance and striking brilliance. Set in platinum, the ring combines l...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

White Diamond, Diamond, Platinum

Antique 18ct Gold & Platinum 1920s Art Deco Sapphire Diamond Swirl Ring
Located in Brighton, GB
Antique Sapphire and Diamond Art Deco Ring 18ct Gold & Platinum Stamped Circa 1920s Introducing an exquisite original Art Deco ring crafted from 18ct gold. The ring features a f...
Category

Early 20th Century European Art Deco Platinum Engagement Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Platinum

GIA Certified 3 Carat TYPE 2A Emerald Tapered Ring
Located in Chicago, IL
3 ct Emerald Cut Diamond Solitaire Engagement Ring is a stunning piece crafted in platinum. This diamond weighs 3 ct and is graded D in colo...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 1.256 Carat Natural Red Spinel and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful halo ring featuring a GIA Certified 1.256 Carat Natural, No Heat, Burmese Spinel and 0.42 Carats of Diamond Accents set in Platinum. Spinel has been frequently confused w...
Category

21st Century and Contemporary Japanese Modern Platinum Engagement Rings

Materials

Diamond, Spinel, Platinum

Tiffany & Co. Platinum .43 ct. Solitaire Round Diamond Engagement Ring H VVS2
Located in New York, NY
This Tiffany & Co. Classic Solitaire Engagement Ring showcases a 0.43-carat round brilliant diamond set in a platinum band with a tapered design measuring 2.4 mm to 1.8 mm. The diamo...
Category

21st Century and Contemporary Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

C. Dunaigre 4.55 Carat VIVID Blue Unheated Diamond Engagement Ring
Located in Chicago, IL
GIA Certified 4.55 Carat VIVID Blue Unheated Diamond Engagement Ring is a remarkable piece. The GIA certification adds assurance of quality, as it is one of the most respected gradin...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certifed 5 Carat Old Mine Cut Engagement Platinum Ring
Located in Chicago, IL
5 Carat GIA-Certified Old Mine Cut Diamond Ring A 5 carat old mine cut diamond, especially one with GIA certification, is exceptionally rare and valuable. Diamonds of this size—over...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

7.92 Carat Cushion Cut Natural No Heat Blue Sapphire Diamond Platinum Ring
Located in Greenwich, CT
Majestically dreamy this luminous 7.92 carat natural no heat cushion cut sapphire and diamond handmade platinum ring is destined to be a lasting legacy. AGL certification number 114...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Important Certified Jade Rose Cut Diamond Ring. Imperial Green Substantial Size!
Located in Hong Kong, HK
This important Jade ring is located in the USA and can be shipped domestically within USA. Please check out the HD video. HUGE statement piece! The best of the best materials used! T...
Category

2010s Hong Kong Platinum Engagement Rings

Materials

Diamond, White Diamond, Jade, Platinum

Platinum Art Deco Style Sugarloaf Emerald and Diamond Ring Engagement Ring
Located in San Francisco, CA
I am seriously in LOVE with this ring. It might just be my favorite ring yet. Crafted in Platinum, the design features an amazing gemstone center, flanked by French Cut Diamonds, and...
Category

2010s American Art Deco Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 10.14 Carat Emerald Cut Diamond Platinum Ring
Located in Chicago, IL
GIA Certified 10.14 Carat Emerald Cut Diamond Platinum Ring Elevate your elegance with this breathtaking diamond ring featuring a 10.14-carat emerald cut diamond that is GIA certifi...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 10 Carat Oval Diamond Solid Platinum Gold Ring
Located in Chicago, IL
This exquisite ring by Cecile Blake is crafted in platinum and features a stunning 10-carat oval brilliant-cut diamond as its centerpiece. The diamond is GIA certified, showcasing ex...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

1.69 Carat Asscher Cut and Baguette Shape Diamond Platinum Engagement Ring
Located in New York, NY
Title: 1.69 Carat Asscher Cut G VVS2 and Baguette Shape G VS Diamond Platinum Engagement Ring Style: Engagement Metal: Platinum Gemstone 1: 1.14 Carat Diamond Number of Stones: 1 Col...
Category

20th Century Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 7 Carat Heart Cut Diamond Platinum Ring
Located in Chicago, IL
This extraordinary engagement ring showcases an 7 carat heart cut diamond as its centerpiece. The diamond’s E color grade ensures it is completely colo...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Edwardian period platinum target ring with old cut diamonds
Located in AMSTERDAM, NL
A gorgeous antique Edwardian period platinum target ring set with an old European cut diamond and 20 smaller old cushion cut diamonds in the halo.  The old European cut is about a ....
Category

1910s British Edwardian Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.03 Carat Light Pink Diamond 18K Gold Ring
Located in New York, NY
The Light Pink GIA Certified Ring is a stunning and elegant piece of jewelry that exudes luxury and sophistication. This ring features a beautiful light pink diamond that is certifie...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Pink Diamond, Gold, 18k Gold, Platinum

GIA Certified 4 Ct. Carat Oval Diamond Trillion Side Ring
Located in Chicago, IL
GIA certified 4 carat oval diamond with trillion side stones set in platinum. The diamond has an H color rating, which is near colorless, indicating it will appear mostly clear to th...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.02 Carat Burmese Origin Ruby and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 1.02 Carat Natural Burmese Ruby and 0.89 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the King ...
Category

21st Century and Contemporary Japanese Modern Platinum Engagement Rings

Materials

Diamond, Ruby, Platinum

1.54 Carat Oval Cut Fancy Intense Yellow Three-Stone Diamond Engagement Ring
Located in New York, NY
This stunning three-stone engagement ring features a vibrant 1.54-carat oval cut diamond with a mesmerizing Fancy Intense Yellow hue, GIA certified for its exceptional color and bril...
Category

21st Century and Contemporary American Modern Platinum Engagement Rings

Materials

Diamond, Platinum, Yellow Gold, 18k Gold

Art Deco Antique Cushion Diamond approx 4cts Ring
Located in Milano, IT
Antique Cushion-Cut Diamond Ring, Approx. 4 Carats, in Platinum – With Original Box A refined and timeless antique diamond ring, featuring an impressive old cushion-cut diamond weig...
Category

Early 1900s Italian Antique Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 20 Carat Round Cut Diamond Engagement Platinum Ring
Located in Chicago, IL
20 carats. Graded as E in color and VVS1 in clarity, this diamond showcases remarkable qualities, including a excellent cut, excellent polish, and excellent symmetry, with no fluores...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Art Deco Emerald French Diamond Platinum Antique Quatrefoil Ring
Located in Philadelphia, PA
Centering an emerald cut emerald weighing approximately 1.22 carats total - transparent medium green in color Flush set with French cut diamonds at cardinal points weighing approxima...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 1.09 Carat Radiant Cut Fancy Intense Pink Diamond Ring
Located in Houston, TX
This exquisite ring features a 1.09 carat radiant cut natural fancy intense pink diamond with VS1 clarity, beautifully set in a blend of 14 karat rose gold and platinum. Complemented...
Category

21st Century and Contemporary North American Platinum Engagement Rings

Materials

Pink Diamond, 14k Gold, Rose Gold, Platinum

2.54 Carat Solitaire Diamond Platinum Ring
Located in New York, NY
The Solitaire Diamond Ring is a stunning diamond ring known for its exceptional clarity and brilliance. This diamond features a size of 2.54 carats, making it a luxurious and eye-cat...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certifed 20 Carat Emerald Cut Engagement Platinum Ring TYPE IIA
Located in Chicago, IL
20 Carat GIA-Certified Emerald Cut Diamond Ring Presenting a breathtaking 20 carat emerald cut diamond with D color and VS2 clarity, beautifully set in platinum. This exquisite piec...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

Rive Gauche Jewelry 3.46 Carat Natural Fancy Color Diamond Ring
Located in New York, NY
This unique creation by Rive Gauche Jewelry features a 3.46 carat emerald cut diamond accompanied by a report from the GIA stating that this diamond is Natural Fancy Light Greenish Y...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

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

GIA Certified 8 Emerald Cut Diamond Engagement Platinum Ring TYPE IIA
Located in Chicago, IL
8 carats. Graded as D in color and Flawless in clarity, this diamond showcases remarkable qualities, including an excellent polish, and excellent symmetry, with no fluorescence. Set...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2 Ctw Harry Winston Engagement Diamond Ring Platinum Three Stone
Located in Puyallup, WA
This three stone Harry Winston diamond engagement ring is crafted from platinum. It features three natural diamonds. The center diamon...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Decadent Art Deco 1.92CTW European Cut Diamond Engagement Ring in Platinum
Located in Boston, MA
Aston Estate Jewelry Presents: An exquisite engagement ring featuring a central Old European cut diamond of 1.8 carats, H color, VS2 clarity. Accented by round diamonds totaling 0.1...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

3.11 Carat H VS1 Cushion Brilliant Diamond Platinum Engagement Ring
Located in New York, NY
A gorgeous antique cut lively antique cut cushion brilliant weighing 3.11 carats is the centerpiece of this platinum baguette diamond engagement ring. This diamond is full of fire and sparkle due to it's amazing cut and faceting. The true antique cushions...
Category

1950s Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Cartier 3.47ct Solitaire ‘1895’ Diamond Ring
Located in London, GB
A phenomenal diamond solitaire ring from Cartier’s ‘1895’ collection. Proudly set within a platinum mount is an exceptional 3.47 carat round brilliant cut diamond. It has been graded...
Category

21st Century and Contemporary Unknown Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Faye Kim Platinum Emerald Cut Diamond Ring
Located in Darien, CT
The ultimate statement of luxury and style. Platinum modern engagement ring or stack ring featuring the crisp and clean lines of an emerald-cut diamond. Matte-finished. Diamond...
Category

2010s American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Mark Broumand 2.50 Carat Radiant Cut Diamond Engagement Ring
Located in Los Angeles, CA
Created in platinum, this three-stone diamond engagement ring features a 1.70ct radiant cut center diamond, GIA certified at H- VVS2. It is flanked by two trapezoid cut diamonds on e...
Category

2010s American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4 Carat Round Cut Diamond Platinum Ring
Located in Chicago, IL
💎 RARE & EXCEPTIONAL: 4 Carat GIA-Certified Diamond Ring A true connoisseur’s treasure, this extraordinary 4 carat round brilliant-cut diamond is GIA-certified Graded D color, VS...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 0.91ct Diamond Halo Ring
Located in London, GB
From Tiffany & Co.’s Legacy collection, this elegant Diamond Halo Engagement Ring showcases a stunning 0.91 carat cushion modified brilliant cut diamond at it’s centre. Graded F in c...
Category

21st Century and Contemporary British Platinum Engagement Rings

Materials

Diamond, Platinum

2.39 Carat Circular Brilliant Cut and Round Diamond Platinum Three-Stone Ring
Located in New York, NY
Title: 2.39 Carat Circular Brilliant Cut F-G VS2-VS1 and Round Brilliant H VS2 Diamond Platinum Three-Stone Ring Style: Three-Stone Metal: Platinum Gemstone 1: 0.74 Carat Diamo...
Category

20th Century Platinum Engagement Rings

Materials

Diamond, Platinum

Antique Edwardian French 18K Yellow Gold Platinum Diamond and Emerald Ring
Located in Great Neck, NY
Beautiful Antique Edwardian French 18K Yellow Gold Platinum Diamond and Emerald Ring. This gorgeous Edwardian French diamond and emerald ring is crafted in 18k yellow gold and platin...
Category

Early 1900s Edwardian Antique Platinum Engagement Rings

Materials

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

GIA Certified 5.70Ct E-SI1 Tycoon Cut Diamond Ring
Located in San Diego, CA
This exquisite ring holds a center Tycoon Cut Diamond that is 5.70Ct and looks like a 7 Carat diamond because of its superb cut and proportions. It ...
Category

21st Century and Contemporary North American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 6.5 Carat Pear Cut Green-Blue Tourmaline and Diamond Platinum Ring
Located in Miami, FL
Vintage Tiffany & Co. Signed 6.5 Carat Pear Cut Green-Blue Tourmaline and Baguette Cut Diamond Three Stone Platinum Engagement Ring. Ring size 7.5, GIA certified. Complete with the original Tiffany & Co. box. Details: Item Type: Three Stone Engagement Ring Metal: Platinum 950 (PT) Ring Size: 7.5 Weight: 9.09 grams Brand: Tiffany & Co. Center Stone Details: Type: Tourmaline Carat Weight: Approx. 6.5 Carat Color: Blue-Green Cut: Pear Transparency: Transparent Measurements: 15.14 x 10.46 x 7.34 mm GIA Certified: 5231428068 Side Stones Details: Type: Diamonds Cut: Baguette Color: F-G Clarity: VVS2-VS1 Carat Weight: Approx. 1 ctw An extraordinary Platinum 950 set Blue-Green pear cut tourmaline ring...
Category

21st Century and Contemporary Art Deco Platinum Engagement Rings

Materials

Diamond, Tourmaline, Platinum

GIA Certified 5.02 Carat Emerald Cut Diamond Ring with Tapered Baguette
Located in Chicago, IL
An icon of timeless sophistication, this exceptional Antinori creation features a breathtaking GIA Certified 5.02 carat Emerald Cut Diamond, masterfully set in a sleek platinum mount...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Round Brilliant Diamond 0.57 cts G VVS1 Solitaire Engagement Ring
Located in San Diego, CA
Tiffany & Co Solitaire Engagement Ring Style: Six-Prong Ref. number: D04555 Metal: Platinum PT950 Size / Measurements: 6.5 - sizable TCW: 0.57 cts Main Diamond: Round Brilliant Cut C...
Category

2010s Platinum Engagement Rings

Materials

Diamond, Platinum

EXCEPTIONAL GIA Certified 7 Carat Heart Cut Diamond Platinum Ring
Located in Chicago, IL
GIA Certified 7 Carat Heart Cut Diamond Platinum Ring Elevate your elegance with this breathtaking diamond ring featuring a 7 carat heart cut diamond th...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

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