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Platinum Engagement Rings

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Metal: Platinum
0.46ctw Diamond Engagement Ring, Platinum, Ring Size 5.75
Located in McLeansville, NC
Celebrate timeless love with this elegant diamond engagement ring, crafted in luxurious platinum. Featuring a total of 0.46ctw of brilliant diamonds, this size 5.75 ring showcases a ...
Category

1970s Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

24.03 Carat Cushion Cut Diamond Engagement Ring
Located in New York, NY
The most exceptional diamond piece designed by Diana M. This Magnificent cushion cut brilliant diamond ring is the Highlight of the Diana M. Jewels Spring Collection, a 24.03 Carat ...
Category

21st Century and Contemporary American Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Antique 1.28 TCW Diamond Platinum Band Ring Size 5
Located in New York, NY
Weight: 3.6 Grams Stone: Approx 1.28 TCW (0.98 ct center & 0.01-0.03 side) G/H VS2 Diamonds Face of Ring: 17.8 x 7.9 x 6.0 mm Ring Size: 5 Hallmark: Pl,...
Category

Early 20th Century Art Deco Platinum Engagement Rings

Materials

Diamond, Platinum

J. Birnbach 8.11 carat Round Diamond Engagement Ring with Tapered Baguettes
Located in New York, NY
This impressive 8.11 carat round diamond is perfect for anyone looking for statement sparkle! Certified by GIA to be G color, VS1 clarity, and triple excellent cut, this is easily th...
Category

21st Century and Contemporary American Platinum Engagement Rings

Materials

Diamond, Platinum

Antique Edwardian French Platinum Old European Diamond Engagement Ring
Located in Great Neck, NY
Beautiful Antique Edwardian French Platinum Old European Diamond Engagement Ring. This gorgeous Edwardian French old European diamond engagement ring is crafted in platinum. The cent...
Category

Early 1900s Edwardian Antique Platinum Engagement Rings

Materials

Diamond, Pink Diamond, Platinum

GIA Certified 3.02 Carats Round Brilliant Diamond Three-Stone Engagement Ring
Located in New York, NY
A classy three-stone engagement ring, showcasing a 3.02 carats round brilliant cut diamond certified by GIA as G color and SI2 clarity, set on a four claw prong setting. Flanked by r...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

J. Birnbach GIA Certified 9.03 carat DSI1 Round Diamond Engagement Ring
Located in New York, NY
Sparkling and timeless, this stunning engagement ring by J. Birnbach features a 9.03 carat round diamond. It is certified by GIA as D color, which is the highest possible color grade...
Category

21st Century and Contemporary American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Cartier 1895 Platinum Diamond Engagement Ring with Round .25ct FVS1
Located in New York, NY
This Cartier engagement ring from the 1895 collection is a masterpiece of fine craftsmanship, made from premium platinum with a stunning 0.25 c...
Category

2010s French Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Legacy Round .71 Carat Diamond with Halo Engagement Ring Platinum
Located in Scottsdale, AZ
Ring size: 6 Breathtaking diamond halo engagement ring from renowned jeweler, Tiffany & Co.. The luxurious Legacy ring will absolutely radiate on her finger. The striking round cut ...
Category

21st Century and Contemporary Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Diana M. 8.71 CT Diamond Platinum Ring
Located in New York, NY
Platinum engagement ring featuring a center 6.71 ct GIA certified (H-VS1) pear shaped diamond surrounded by hidden micropave diamonds in a split shank setting 2.00CT of diamonds
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

GIA GRS Switzerland Certified Oval Blue No Heat Ceylon Diamond Ring
Located in Chicago, IL
An exquisite 4 carat oval cut certified Ceylon Cornflower Blue Sapphire without any treatment is NO HEAT set in a custom made platinum ring with .80 carats of white side diamonds. ...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

Unheated Green Sapphire Ring 3.01 Carat Emerald Cut Natural No Heat - GIA
Located in Beverly Hills, CA
Timeless Unheated Green Sapphire Platinum Ring by Merkaba Jewelry Beverly Hills. Merkaba Jewelry Beverly Hills proudly presents an exceptional 3.01-carat unheated "Ceylon" (Sri Lank...
Category

21st Century and Contemporary American Art Deco Platinum Engagement Rings

Materials

Pink Diamond, Blue Diamond, Green Sapphire, Sapphire, Multi-gemstone, Wh...

GIA Certified 4.01 Carats Cushion Cut Diamond Solitaire Platinum Engagement Ring
Located in New York, NY
A classic engagement ring, showcasing a 4.01 carats cushion cut diamond certified by GIA as J color and SI2 clarity, set on a classic four prong setting. Finely made with platinum. S...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3.61 Carat Natural YZ Light Yellow VS2 Diamond Plt Engagement Ring
Located in Los Angeles, CA
A magnificent Radiant Cut natural 3.61 carat light yellow diamond platinum ring. It is GIA certified (#2155099356) as a natural Y-Z diamond with no fluoresce...
Category

2010s North American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Ceylon sapphire and diamond octagonal cluster ring, French, circa 1925.
Located in London, GB
Ceylon sapphire and diamond octagonal cluster ring. Set with one central oval old cut natural unenhanced Ceylon sapphire in an open back rubover sett...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

Platinum Ring with Cushion Cut Sapphire and Round Diamonds
Located in New York, NY
Platinum sapphire and diamond ring with 6.12 carats cushion cut sapphire c.Dunaigre certified set with 3.22 carats of round diamonds a...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Ct. 10ct Total Weight Round Brilliant Cut Diamond Engagement Ring
Located in Chicago, IL
10 Total Weight Round Cut Diamond three-stone engagement ring is an exquisite piece crafted in platinum. The centerpiece is a stunning 10 ct natural round cut diamond that boasts an ...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Tacori 1.22 Carat F-G VS1 Princess Cut Diamond Engagement Ring in Platinum
Located in Chicago, IL
This exquisite Tacori engagement ring showcases a breathtaking 1.22-carat princess-cut diamond, set in a luxurious platinum band. With its F-G color and VS1 clarity, this ring embodi...
Category

2010s Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Shreve, Crump & Low GIA Certified 4.72 Carat D SI1 Round Brilliant Diamond Ring
Located in Boston, MA
This diamond ring is being offered by Shreve, Crump & Low. This 4.72 carat GIA certified D SI1 round brilliant cut triple excellent diamond measuring 10.72 - 10.79 x 6.69 mm is cust...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco Asscher Cut Diamond Ring, circa 1920
Located in London, GB
Art Deco Asscher cut diamond ring. Set to centre with one central octagonal asscher cut diamond, I colour, VVS2 clarity, in an open back corner cl...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Edwardian 0.95ct Diamond and Ruby Five Stone Ring, c.1910s
Located in London, GB
Dating back to the Edwardian era this five stone alternates between glistening diamonds and vibrant rubies. The biggest diamond is at the centre weighing 0.65 carat, with two smalle...
Category

1910s Unknown Edwardian Vintage Platinum Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

GIA Certified 1.96 Carats Radiant Cut Yellow Diamond Halo Engagement Ring
Located in New York, NY
A well-crafted engagement ring, showcasing a 1.96 carats radiant cut yellow diamond certified by GIA as Fancy Yellow color and SI1 clarity, set on a four prong setting made of 18K ye...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

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

Star Sapphire Diamond Platinum Ring, Light Blue
Located in Wallkill, NY
Early lovely platinum star sapphire cabochon Diamond ring, Carats, about 13 carats - Cut, Cabochon. Color, Light Blue, Baguette single cut diamonds flank both sides, Diamonds clarity...
Category

1950s Vintage Platinum Engagement Rings

Materials

Diamond, White Diamond, Star Sapphire, Platinum

GIA Certified 1.01 Carat White Diamond in Platinum 950 Handmade Ring
Located in New York, NY
GIA Certified 1.01 Carat white diamond, color J, SI2 clarity, original GIA Certificate will accompany the ring. Set in hand made Platinum 950, low setting bezel ring, with round wire...
Category

2010s American Modern Platinum Engagement Rings

Materials

White Diamond, Platinum

GIA Certified 5.01 Carat Emerald Cut Diamond Engagement Ring
Located in Santa Barbara, CA
This luxurious diamond ring is a true masterpiece of high jewelry, featuring a stunning 5.01 carat emerald cut diamond that has been certified by the Gemological Institute of America...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Vintage 1.61 Carats European Cut Diamond Sapphire Platinum Engagement Ring
Located in Miami, FL
This Vintage art Deco Ring ring is crafted in solid Platinum With a geometric, mill-grain deco design. It is centered with a genuine vint...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

Vintage Platinum Moval Cut Diamond Engagement Ring 2.13ct
Located in Narberth, PA
A simply outstanding diamond engagement ring from the Vintage (ca1960) era! This beautiful piece is crafted in platinum and holds a gorgeous moval cut, a type of modified marquise cu...
Category

1960s Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco Engagement Ring (Approx. 4.6-Carats) Antique Cushion Cut Diamond Ring
Located in New York, NY
This exquisite diamond engagement ring showcases a rare and lively antique cushion-cut diamond at its center, set within a meticulously crafted halo. The center stone, weighing appro...
Category

21st Century and Contemporary Unknown Art Deco Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco Emerald and Diamond Ring
Located in London, GB
An Art-Deco emerald and diamond ring, the octagonal-cut emerald weighing approximately 2.1 carats accompanied by GCS Report stating to be of C...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Emerald, Yellow Gold, Platinum

GIA 1.01 Carat Pear Cut Diamond 18K Yellow Gold Engagement Ring
Located in Beverly Hills, CA
Certificate: GIA #6441874279 Center Stone: Pear Cut Diamond Weight: 1.01 Carat Color: H Clarity: I2 Accent Stone: 2 Pear Cut Diamonds Weight: Approximately .60 Carats Color: G Clari...
Category

20th Century Modern Platinum Engagement Rings

Materials

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

Tiffany & Co. Platinum Emerald Cut Diamond Engagement Ring 1.02ct I/VVS2
Located in London, GB
A stunning platinum diamond engagement ring by Tiffany & Co. The solitaire features an emerald cut diamond set to the centre in a 4 prong mount weighing 1.02ct, I colour and VVS2 cla...
Category

21st Century and Contemporary American Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco 6.43 CTW Old European Diamond Ruby Platinum X Engagement Ring GIA
Located in Philadelphia, PA
Centering an old European cut diamond weighing 3.75 carats - M color with VS2 clarity Set with wide prongs and flanked by rows of calibré cut ruby shoulders and 'X' motif profile Wei...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Ruby, Platinum

3.20ct Old Mine Cushion Cut Diamond Cluster Ring in Platinum
Located in London, GB
A classic old cut diamond cluster ring by Hancocks, centred with a beautiful bright and lively old mine cushion diamond weighing 3.20ct and of D colour and VS1 clarity claw set withi...
Category

21st Century and Contemporary British Platinum Engagement Rings

Materials

White Diamond, Platinum

1ct Diamond engagement ring Victorian style ring platinum
Located in Boca Raton, FL
One of a kind Victorian style ring with hand engraving elements, VS diamonds and platinum. Stunning sparkle and craftsmanship! Oval center:1ct natural diamond Clarity: VS Color: F Cu...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3.70 Carat Round Brilliant Cut Diamond Solitaire Ring
Located in Chicago, IL
Stunning 3.70 carat round brilliant cut diamond is bright white, completely eye clean, and impeccably finished! Cut with absolutely ideal proportions, it displays truly phenomenal sp...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Green Tourmaline and Tapered Baguette Diamond Platinum Ring
Located in Lexington, KY
This is a gorgeous white platinum ring featuring an emerald cut green tourmaline center flanked by brilliant white tapered baguette diamonds. The center stone has a rich, deep green ...
Category

Mid-20th Century Modernist Platinum Engagement Rings

Materials

Diamond, Tourmaline, Platinum

Art Deco Sapphire Diamond Engagement Ring .88ct Original Early 1930's Antique Pl
Located in Dearborn, MI
Genuine Original Art Deco Antique from 1930's Sapphire and Diamond Ring .88ct Vintage Platinum Features a Genuine .70ct Natural Blue Round Sapphire at its Center With its Unique C...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

Mid-Century 1950s, 1.79 Ctw Old European Cut Diamond Platinum Vintage Ring
Located in Philadelphia, PA
Designed as a bypass ring terminating with two prong set old European cut diamonds. One is 0.83 carat total with J color and SI2 clarity. The other is 0.54 carat total with G color a...
Category

1950s Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

3.1 Carat Oval Blue Sapphire and Diamond Ring in Platinum
Located in London, GB
This spectacular ring features an oval cut 3.1 carat Blue Sapphire at its centre, surrounded by an iridescent arrangement of 12 glittering diamonds, all held together on a Platinum b...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco Platinum Diamond Engagement Ring 1.73ct
Located in Narberth, PA
A breathtaking diamond engagement ring from the Art Deco (ca1920) era! Crafted in platinum, this gorgeous ring features a marvelous 1.73ct old European cut diamond, which is held wit...
Category

1920s American Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Cartier 0.91 Carat Fancy Vivid Yellow VS2 Diamond Platinum Engagement Ring
Located in New York, NY
Designer: CARTIER Title:  Cartier 0.91 Carat Fancy Vivid Yellow VS2 Diamond Platinum Engagement Ring Style: Engagement Gemstone 1: 0.91 Carat Diamond Number of Stones: 1 Color: FVY C...
Category

20th Century Platinum Engagement Rings

Materials

Diamond, Platinum

Antique Old European Cut Diamond Engagement Ring (Approx. 2.80-Carats), Platinum
Located in New York, NY
An exquisite Art Deco engagement ring, meticulously handcrafted in platinum circa 1920, showcasing timeless elegance and superior craftsmanship. At its center, a captivating old European cut diamond, approximately 2.80-carats, is prong-set to maximize its brilliance. This antique diamond, graded L color...
Category

1920s Unknown Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Pear Shape Diamond Platinum Engagement Ring
Located in New York, NY
1 carat pear shape diamond is set in a handcrafted platinum mounting set with 2 white bright tapered baguette cut diamonds. The pear shape is accompanied by a report from the GIA giv...
Category

2010s Platinum Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco 1920s 1.00 Carat Old European Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with an Old European cut Diamond weighing approximately 1.00 carat, K color, VS1 clarity. The ring features smaller accenting Old European cut Diamonds on ...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

French 20th Century Sapphire Diamonds 18 Karat Yellow Gold Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold and platinum, own and grotesque hallmarks. Antique ring from the beginning of the XXth century, its flat mounting is decorated in closed setting with a s...
Category

Early 20th Century French Belle Époque Platinum Engagement Rings

Materials

White Diamond, Diamond, Blue Sapphire, Sapphire, Platinum, Yellow Gold, ...

J. Birnbach 2.68 carat Cushion Diamond Bright Cut Pave Engagement Ring
Located in New York, NY
This engagement ring by J. Birnbach is a luxurious piece inspired by antique craftsmanship and details. The center diamond is a 2.68 carat brilliant cut cushion, certified by GIA to ...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3 Carat Round Diamond Solitaire Ring in Platinum
Located in Chicago, IL
This elegant solitaire engagement ring features a stunning 3-carat round diamond GIA certified, with a E color grade and exceptional VS2 clarity. The center stone captivates with its...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

11.64 Carat Emerald Cut Diamond Engagement Ring
Located in Greenwich, CT
With perfect symmetry and timeless elegance this 11.64 emerald cut diamond engagement ring will quickly become a girl's best friend. Luxuriously set in a handmade mounting with four ...
Category

2010s American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

3 Carat Round Brilliant Diamond Solitaire Engagement Ring, GIA Certified
Located in New York, NY
Spectacular engagement ring crafted in Platinum, showcasing a GIA certified round brilliant cut diamond weighing 3.01 carats, I color, SI2 clarity, accented by two trapezoids diamond...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

2.18 Carat Blue Sapphire Diamond Trapezoid Three-Stone Platinum Engagement Ring
Located in Los Angeles, CA
This classic three-stone engagement ring features a beautiful 2.18 carat blue sapphire set in platinum with an exquisite pair of fine diamonds. The sapphire has rich, blue color whos...
Category

21st Century and Contemporary Artisan Platinum Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Diamond Ring Double Halo Platinum, (Approx. 0.90-Carats) Cushion Yellow Diamond
Located in New York, NY
This exquisite ring showcases a dazzling approx. 0.90-carat Fancy Yellow cushion-cut diamond with I1 clarity, set in an elegant prong setting. Enhancing its brilliance, a stunning do...
Category

21st Century and Contemporary Unknown Art Deco Platinum Engagement Rings

Materials

Yellow Diamond, Platinum

Stunning large diamond ring platinum
Located in Jupiter, FL
Stunning large diamond ring in platinum, well crafted in platinum with lots of small details! Certificate is available! The ring is made with quality in mind! WHAT YOU GET AT STAMPA...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco Diamond & Synthetic Sapphire Engraved 1 Carat Platinum Ring
Located in Scotts Valley, CA
Details: Stunning Antique Art Deco diamond & synthetic sapphire engagement ring. The band is platinum. This is a gorgeous ring with lovely engraving around the shoulders of the band...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 5.26 Ct Old Mine Diamond Platinum Gold Rare Ring
Located in Napoli, IT
Out of Ordinary Magnificent authentic late Art Deco example richly set with Diamonds, exquisitely crafted of solid Platinum and 18KT rose gold -not marked...
Category

1930s European Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Gold, 18k Gold, Platinum

1970s French Mauboussin 4, 17 Carat Diamond Platinum Solitaire Ring
Located in Poitiers, FR
Ring in platinum, dog head hallmark. Magnificent diamond solitaire ring, it is set with a modern brilliant- cut diamond with 6 claws, supported on both sides by two baguette- cut diamonds. Total weight of the diamond : 4.17 carats. Quality certified by the french laboratory...
Category

1970s French Retro Vintage Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Columbian Emerald Ring
Located in New York, NY
Platinum and 18K Yellow Gold Colombian Emerald and 2 - Triangular Shaped Diamond Ring. Cleopatra is perhaps the most famous historical figure to cherish emerald gemstones. She even c...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

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

Certified 2ct FSI Emerald Cut Diamond Engagement Ring with 22ct Yellow Gold
Located in Brisbane, AU
2ct FSI emerald cut exquisite diamond Ready to post Platinum with 22ct yellow gold detail GIA certified diamond Please contact to resize to your size and confirm your diamond ...
Category

2010s Australian Artist Platinum Engagement Rings

Materials

Emerald, Diamond, Platinum, Yellow Gold, White Gold, Rose Gold, 22k Gold

French GIA 2.19 Carat Old Mine Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
Certificate: GIA  #7506280405 Center Stone: Old Mine Cut Diamond Weight: 2.19 Carat Color: H Clarity: SI1 Accent Stone: 2 Baguette Cut Diamonds Weight: Approximately .25 Carats Colo...
Category

1950s Modern Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

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