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Platinum Engagement Rings

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Price: $20,000 to $7,800,000
Metal: Platinum
GIA 3.50 Carat Old European Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One GIA 3.50 Carat Old European Cut Diamond Platinum Ring. Featuring one GIA old European cut diamond of 3.50 carats, accompanied by GIA #2231195669 stating the diamond is H color, I...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 4 Carat Emerald Cut Diamond Ring Flawless D Color
Located in Rome, IT
An investment-grade emerald cut diamond ring with flawless clarity and D color, along with excellent polish, and Very Good symmetry, represents the pinnacle of quality in the diamond...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Phenomenal 2.14ct Asscher Cut Platinum Diamond Ring
Located in San Francisco, CA
Get ready to turn some heads with this platinum beauty! This incredible custom engagement rings features a gorgeous 2.14 carat Asscher Cut Diamond (aka Square Emerald Cut) bezel set in a phenomenal platinum ring with an open basket showcasing every angle of the incredible stone from top to bottom. The platinum asscher cut diamond ring...
Category

21st Century and Contemporary American Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2 Carat Platinum Round Cut Diamond Halo Engagement Ring
Located in Rome, IT
GIA Certified 2 carat d color flawless clarity excellent symmetry excellent polish none fluorescence
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Mid-Century 2.50 CTW Natural Alexandrite Diamond Platinum Vintage Ring AGL
Located in Philadelphia, PA
Centering an oval cut alexandrite weighing 2.10 carats total Displaying prominent bluish green to purple pink color change Natural Orissa in origin with no indications of treatment ...
Category

1950s Vintage Platinum Engagement Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified 3.60 Carat Round Cut Crossover Halo Diamond Ring
Located in Rome, IT
Presenting an extraordinary symbol of love and devotion: the 3.62 ct Total Weight Round Brilliant Cut Diamond Crossover Halo Engagement Ring, elegantly crafted in 14K White Gold. We...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Sapphire Ring 5.03 Carat Cushion Royal Blue
Located in Beverly Hills, CA
Magnificent 5.03 carat Royal Blue Sapphire cushion, three stone platinum ring, decorated with a pair of 0.58 carats, D-E color/VS1 clarity, French cut trapezoid diamonds. Size 6. Re-...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Blue Sapphire, Sapphire, Multi-gemstone, White Diamond, Diamond, Platinum

GIA Certified 10.05 Carat Fancy Yellow Diamond Three Stone Ring
Located in New York, NY
For the woman who wants to wear the sun on her finger. This 10 carat fancy yellow radiant cut diamond is nestled between two trapezoid white diamonds. It shows strong evenly saturat...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, 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 Engagement Rings

Materials

Diamond, White Diamond, Platinum

Peter Suchy GIA Certified 2.02 Carat Oval Ruby Diamond Three-Stone Platinum Ring
Located in Stamford, CT
Exquisite ruby and diamond engagement ring. The ring begins with a GIA certified oval center ruby totaling 2.02cts. Mounted in a platinum setting and paired with two perfectly matche...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 17 Carat Emerald Cut Diamond Ring
Located in Rome, IT
Embark on a journey of unparalleled luxury with our extraordinary GIA Certified 17 Carat Emerald Cut Diamond Engagement Ring – a masterpiece that transcends the boundaries of opulenc...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Flawless GIA Certified 3 Carat Asscher Cut Diamond Platinum Ring
Located in Rome, IT
3 Carat Asscher cut Diamond shouldered by trapezoid diamonds on a platinum band. Accompanied by Gia Report stating that the diamond is D Flawless! handmade by Antinori di Sanpietro,...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 1.70 Carat Oval Brilliant Cut Diamond Ring
Located in Rome, IT
1.70ct GIA certified oval cut diamond has bright white F color, great SI2 clarity, and gorgeous, lively brilliance! Oval cuts are one of the most fashionable and sought after diamon...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 2.2 Carat Emerald Cut 'main stone' Diamond Ring
Located in Rome, IT
GIA Certified 2.2 Carat Emerald Cut Diamond Ring Color: I-H Clarity: VVS The side diamonds weigh 0.40 carats together for a total weights of the ring of 2.60 Carat.
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

Tiffany & Co GIA 1.53 Carat Natural Cut Round Diamond Platinum Engagement Ring
Located in Aventura, FL
A true design masterpiece, the Tiffany Setting is the world’s most iconic engagement ring. Flawlessly engineered, the six-prong setting virtually disappears and allows the brilliant ...
Category

21st Century and Contemporary American Modernist Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4 Carat Fancy Yellow Cushion Diamond Ring
Located in Rome, IT
The center diamond, known for its pure clarity and vibrant yellow hue, is encircled by a halo of sparkling pavé diamonds. The setting is made in platinum and 18k yellow gold. This...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

1.73ct Old European Cut Diamond Engagement Ring, Platinum & 18k Yellow Gold
Located in New York, NY
Striking swirl ring featuring a central, prong-set old European cut diamond weighing approximately 1.73 carats (J color, VS2 clarity). The center diamond is encircled by a ribbon mot...
Category

21st Century and Contemporary Unknown Art Deco Platinum Engagement Rings

Materials

Diamond, Gold, Yellow Gold, Platinum

3 Carat Pear Cut Tapered Baguette Diamond Platinum 18k Gold Ring
Located in Rome, IT
Stunning Pear Cut Emerald: Adorn yourself with the allure of nature's finest gemstone. Our exquisite 3-carat pear cut emerald captures the essence of elegance and sophistication, rad...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

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

GIA Certified 4 Carat Heart Shape Diamond Ring
Located in Rome, IT
An exquisite three stone diamond ring composed by a main 4 carat heart cut diamond ring vs1 clarity e color
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Platinum 3.09ct GIA Elongated Cushion Cut Diamond Solitaire Engagement Ring
Located in Montclair, NJ
Here we have a very desirable Colorless F color diamond with eye clean SI2 clarity in a gorgeous elongated shape cushion cut diamond. This faces up larger than it shows and again is ...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.50 Carat Diamond Platinum Engagement Ring
Located in Westport, CT
An original GIA certified diamond engagement ring, centered with one natural round brilliant cut diamond weighing 2.41 CT, measuring 8.58 - 8.66 x 5.40 mm, E color, SI2 clarity. Moun...
Category

2010s Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2 Carat Cushion Cut Diamond Ring
Located in Rome, IT
exquisite Platinum Engagement Ring adorned with a stunning Elongated Cushion Brilliant Cut Halo Diamond. Crafted to perfection by our skilled in-house jeweler, this masterpiece boast...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 10 Carat F VS1 Cushion Diamond Engagement Platinum Ring
Located in Rome, IT
Discover the pinnacle of diamond craftsmanship with this exceptional 10-carat cushion cut diamond ring, a testament to timeless elegance. Certified by the Gemological Institute of Am...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 10 Carat G Color VVS2 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 10 carat cushion cut diamond. With the Gemological Institute of Americ...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

AGL Certified 5.31 Carat No Oil Emerald & Trillion Diamond 3 Stone Ring
Located in Miami, FL
An individualistic statement of love, this three stone engagement ring showcases a natural Brazilian 5.31-carat no oil emerald. The emerald is AGL certified. Additionally, the ring b...
Category

21st Century and Contemporary North American Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold...

GIA Certified 7 Carat Emerald Cut Internally Flawless Clarity Diamond Ring
Located in Rome, IT
This exquisite ring features a breathtaking GIA Certified 7 Carat Emerald Cut Diamond, renowned for its remarkable clarity and size. The diamond is graded as Internally Flawless, ind...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 12 Carat Emerald Cut FLAWLESS D COLOR Type IIA Diamond Ring
Located in Rome, IT
Unrivaled Opulence: GIA Certified 12 Carat Flawless D Color Type IIA Emerald Cut Diamond Ring! Prepare to be captivated by the pinnacle of luxury and sophistication with our exquisi...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, 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 Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Grace Platinum Princess Brilliant Cut Diamond Engagement Ring
Located in Rome, IT
Tiffany & Co. Grace Platinum Princess Brilliant Cut Diamond Engagement Ring. Crafted with precision and finesse, this exquisite ring features a dazzling 1.76 ct Princess Brilliant C...
Category

Early 2000s American Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco French GIA 5.52 Carat Old European Cut Diamond Platinum 18k White Gold
Located in Beverly Hills, CA
One Art Deco French GIA 5.52 Carat Old European Cut Diamond Platinum 18k White Gold Ring. Featuring one GIA old European cut diamond of 5.52 carats, accompanied by GIA #5231198893 st...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

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

Tiffany & Co. Emerald Cut Blue Sapphire Trillion Diamond Platinum Ring
Located in Rome, IT
Tiffany & Co. 3.5 ct Total Weight 3-Stone Emerald Cut Sapphire & Trillion Brilliant Cut Diamond Engagement Ring in Platinum. The ring weighs 5.3 grams, size 4.5, the center stone ...
Category

2010s American Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, Blue Sapphire, Platinum

Alex & Co GIA 1.53ct F VS2 Cushion Diamond Double Halo Platinum Engagement Ring
Located in Newton, MA
Alex & Co signature bespoke diamond double halo engagement ring is handcrafted in platinum at our in-house studio. This stunning setting features a GIA certified a prong set 1.53ct. ...
Category

21st Century and Contemporary American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Sapphire Ring 4.54 Carat Royal Blue Cushion Sri Lanka
Located in Beverly Hills, CA
Stunning 4.54 carat "Ceylon" (Sri Lanka) Royal Blue Sapphire cushion platinum ring, decorated with F/VS French Cut diamonds, graduating in size, weighing a total of 1.12 carats. Size...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum

Art Deco Colorless GIA 3.09 ct Old European Marquise Cut Diamond Platinum Ring
Located in New York, NY
Authentic Art Deco GIA 3.09ctw Colorless Old European Marquise Cut Diamond Platinum Antique Ring. This rare and beautiful original Antique engagement ring, Circa 1920s. Buy her this...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

GRS SWITZERLAND 9.12 Carat Ceylon Royal Blue Emerald Cut Sapphire Diamond Ring
Located in Rome, IT
Antinori di Sanpietro Roma created this ring and is an excellent investment! Showcasing an Emerald Cut Ceylon Sapphire weighing 9.12 carats, and certified by GRS Switzerland as an un...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, Sapphire, Platinum

GIA Certified 5 Carat No Heat Royal Blue Sapphire Ring
Located in Rome, IT
Gemstone enthusiasts, prepare to be dazzled by the rare and mesmerizing beauty of this Natural Color Changing Sapphire hailing from Madagascar. At a weight of 5.21 carats and boasti...
Category

2010s Italian Platinum Engagement Rings

Materials

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

GIA Certified 8 Carat FLAWLESS Clarity Diamond Solitaire Ring
Located in Rome, IT
magnificence of our extraordinary 8-carat pear-cut diamond, a true marvel of nature's brilliance. Certified by GIA, this remarkable gem boasts flawless clarity and a stunning D color...
Category

2010s American Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 6.57cts. Emerald Cut Diamond Color J Clarity SI1 set in Platinum
Located in Los Angeles, CA
GIA Certified 6.57cts. Emerald Cut Classic Diamond set in Platinum with 2 tapper baguette cut diamonds *Motivated to Sell – Please make a Fair Offer* Specifications: main stone:...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Sapphire Ring 7.03 Carat Oval Royal Blue
Located in Beverly Hills, CA
Impressive Royal Blue 7.03 carat "Ceylon" (Sri Lanka) Blue Sapphire oval, three-stone platinum ring, decorated with a pair of 1.40 carats, F color/SI1 clarity, oval diamonds. Size 6....
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum

GRS Certified 3.65 Natural No Heat BURMESE Cushion Diamond Ring
Located in Rome, IT
Prepare to be captivated by the sheer magnificence of this Natural Ruby, originating from the legendary mines of Mogok in Burma (Myanmar). Weighing an impressive 3.35 carats and fas...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Ruby, Platinum

GIA Certified 5 Carat Diamond D COLOR FLAWLESS Clarity Ring
Located in Rome, IT
An exquisite 5 carat D Color Flawless Clarity emerald cut diamond certified by GIA An investment grade diamond set with micropave diamonds in the band set in solid platinum
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 2 Carat Soleste Round Brilliant Cut Diamond Solitaire Ring
Located in Rome, IT
Exquisite symbol of everlasting love: The Tiffany & Co. Platinum Halo Engagement Ring featuring a breathtaking 2.27 ct Round Diamond. Crafted with precision and elegance, this ring ...
Category

Early 2000s American Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA 5.06 Carat Moval Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One GIA 5.06 Carat Moval Cut Diamond Platinum Ring. Featuring one GIA moval cut diamond of 5.06 carats, accompanied with GIA #7431867644 stating the diamond is M color, I1 clarity. A...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

IGI Certified 5 Carat BURMESE Oval Blue Sapphire Diamond Ring
Located in Rome, IT
An absolutely exquisite engagement ring featuring a royal blue oval sapphire set in a four claw open back setting weighing a total of 5 carats. The centre stone is accompanied by tw...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

Platinum Three Emerald Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom design Material: platinum Center Diamond: 1 emerald cut = 15.14ct Color: K Clarity: VS2 GIA: 5192045601 Diamonds: 1 emerald cut = 1.50ct Color: L Clarity: VS1 GIA: 2...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Edwardian Ruby and Diamond Cluster Ring
Located in London, GB
An Edwardian ruby and diamond cluster ring, the oval-cut ruby with estimated weight of 1 carat, accompanied by GCS Report stating to...
Category

Early 1900s Edwardian Antique Platinum Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Royal Blue Kashmir Sapphire and Diamond Ring, circa 1920
Located in London, GB
Royal Blue Kashmir sapphire and diamond ring. Set to centre with a single cushion shape old cut natural unenhanced Royal Blue Kashmir sapphire in an...
Category

1920s Unknown Vintage Platinum Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Mid-Century 2.17 CTW Emerald Cut Diamond Platinum Three Stone Engagement Ring
Located in Philadelphia, PA
Centering an emerald cut diamond weighing 2.03 carats - F color with VVS2 clarity Prong set in basket and flanked by tapered baguette cut diamonds Weighing approximately 0.14 carat ...
Category

1950s Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Antique 3.05 Carat Old Mine Cut Diamond & Emerald Platinum Engagement Ring
Located in Santa Barbara, CA
Centering on a large 3.05 Carat, chunky and scintillating antique old mine cut diamond, this Art Deco inspired engagement ring is a show stopper. Encased in a platinum, milgrain-stud...
Category

2010s Art Deco Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

GRS Certified 5 Carat COLOMBIAN Green Emerald Ring
Located in Rome, IT
Showcasing a magnificent investment grade 5 carat GIA certified vivid green emerald and is from Colombian origin! The color is Vivid Green which is the best saturation, it’s a super...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

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

GIA Certified 2 Carat Cushion Cut Diamond Ring
Located in Rome, IT
exquisite Platinum Engagement Ring adorned with a stunning Elongated Cushion Brilliant Cut Halo Diamond. Crafted to perfection by our skilled in-house jeweler, this masterpiece boast...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Flawless GIA Certified 8 Carat Fancy Brown Pink Diamond Ring
Located in Rome, IT
A truly remarkable piece of fine jewelry: an exquisite GIA Certified 8 Carat Fancy Brown Pink Diamond Ring, elegantly set with two trapezoids, nestled within a combination of solid p...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

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

Antique Art Deco Platinum Old European Diamond and Emerald Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Diamond and Emerald Engagement Ring - GIA. This incredible art deco old European diamond engagement ring is crafted in platinum. The ...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Natural Round Brilliant Diamond 2.58 carat J-VS2 Ring in Platinum
Located in La Jolla, CA
GIA Natural Round Brilliant Diamond 2.58 carat J-VS2 Ring in Platinum Natural Diamond Solitaire Ring features a 2.58 carat Natural Round Brilliant Diamond prong-set in a Platinum s...
Category

21st Century and Contemporary North American Platinum Engagement Rings

Materials

Diamond, Platinum

3.10 Carat Round Brilliant Diamond and Platinum Solitaire Engagement Ring
Located in Chevy Chase, MD
A stunning round brilliant Diamond and platinum engagement ring! The Diamond is set in a four prong "V" prong solitaire head, atop a knife edge platinum shank. The Diamond is grade...
Category

21st Century and Contemporary American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Boodles Large Waterfall Large Platinum Diamond Ring
Located in London, GB
Here we have a beautifully crafted diamond ring from the world renowned luxury jewellery designer, Boodles. This ring forms part of the waterfall collection and is the large model. T...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Boodles Emerald Cut Diamond Two Row Ring
Located in London, GB
Here we have a truly stunning ring from the luxury jewellery designer Boodles. The ring features an impressive 5.19 carats of perfectly matched emerald cut diamonds. The diamonds sit...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Type IIA Golconda D Color GIA Certifield 7 Carat Emerald Cut Diamond Ring
Located in Rome, IT
An exquisite 7 carat Type IIa diamond ring with an impressive lenght. Take a look at the video This diamonds are regularly knocking down auction records. Gems of this type are of...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

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