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Platinum Engagement Rings

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1,534
32,721
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Metal: Platinum
Tiffany & Co. 1.56ct Diamond Solitaire
Located in London, GB
A simply stunning classic diamond ring from Tiffany & Co. The diamonds weighs 1.56 carat and has been graded as I in colour and VS2 in clarity. The certificate is from GIA and this b...
Category

21st Century and Contemporary British Platinum Engagement Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 5.25 Carat Radiant Cut Diamond Engagement Ring
Located in Miami, FL
Exquisite Vivid Diamonds engagement ring crafted by hand in platinum, showcasing a sensational GIA certified radiant cut diamond weighing 5.25 carats, J color, SI1 clarity, with 20 r...
Category

21st Century and Contemporary American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Contemporary Blue Sapphire & Fancy Diamond Platinum Ring
Located in Lexington, KY
Crafted from platinum, this ring is adorned with an enchanting array of brilliant diamonds, evoking the image of a constellation guiding us towards its captivating center. Whether fo...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

Antique Art Deco 1930s 2.25 Carat Old European Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with an Old European cut center Diamond weighing 2.25 carats, I color, VS clarity, and accenting smaller Old European cut Diamonds weighing approximately a...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Circa 1920's Art Deco 1.36ctw Diamond Engagement Ring in Platinum
Located in Boston, MA
An Art Deco period diamond engagement ring in platinum. Centered by a 1.12 carat antique European cut diamond of H color with VS1 clarity. Accented by eight pave set European diam...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.05 Carats Radiant Cut Yellow Diamond Three-Stone Engagement Ring
Located in New York, NY
A classic engagement ring, showcasing a 2.05 carats radiant cut diamond certified by GIA as Fancy Light Yellow color and VVS2 clarity, set on a four claw prong setting made of 18K ye...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

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

4 Carat Emerald Cut Aquamarine & Sapphire Art Deco Style Engagement Ring
Located in Santa Barbara, CA
This aquamarine and blue sapphire solitaire platinum engagement ring is a unique and special piece. The intriguing gemstone shows off a gor...
Category

2010s Art Deco Platinum Engagement Rings

Materials

Aquamarine, Sapphire, Blue Sapphire, Platinum

Cartier 1.63 Carat Radiant Shape F-VS1 Diamond Platinum Engagement Ring
Located in New York, NY
Designer: CARTIER Title: Cartier 1.63 Carat Radiant Shape F-VS1 Diamond Platinum Engagement Ring Style: Engagement Metal: Platinum Gemstone 1: 1.63 Carat Diamond Number of Stones: 1 ...
Category

20th Century Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.44 CTW Old European Diamond Platinum Vintage Engagement Ring GIA
Located in Philadelphia, PA
Centering an old European cut diamond weighing 1.20 carats total - I color with VS2 clarity Prong set by eight grooved milgrain prongs - with a pierced geometric trellis motif galler...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Princess Cut Diamond & Platinum Engagement Ring
Located in Seattle, WA
This elegant estate ring features a 1.07ct G - VVS2 center princess cut diamond in a four prong setting in gleaming platinum. This ring is accented with round brilliant diamonds alon...
Category

Late 20th Century Platinum Engagement Rings

Materials

Diamond, Platinum

Shreve, Crump & Low GIA Certified 4.55 Carat Fancy Yellow Oval Diamond Ring
Located in Boston, MA
This fancy yellow oval cut diamond is offered by Shreve, Crump & Low. This fancy yellow oval diamond is custom set in a handcrafted Shreve, Crump & Low platinum and 18 karat yellow ...
Category

2010s American Platinum Engagement Rings

Materials

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

GIA Certified 5.19 Carats Cushion Cut Diamond Halo Engagement Ring in Platinum
Located in New York, NY
An elegant engagement ring, featuring a 5.19 carats cushion cut diamond certified by GIA as J color and SI1 clarity, set on a four prong setting. Surrounded by a halo of round brilli...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco Old European Cut Diamond Antique Engagement Ring in Platinum
Located in beverly hills, CA
This stunning vintage art deco era engagement ring is crafted in platinum and features a dazzling old European diamond center, estimated to be 0.85 carat., G color and VS clarity. Th...
Category

Early 20th Century Art Deco Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco 2.05 CTW Old European Cut Diamond Platinum Foliate Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 1.50 carats - L color with VS2 clarity Flush set in foliate motif pierced surround accented by old European and transitio...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Natural Light Blue Diamond Ring in Pink and White Double Diamond Halo, GIA
Located in New York, NY
Natural Light Blue Diamond of 0.85 carats VVS2 clarity in a pink and white double halo mounted in platinum. Both special in rarity and refined in size this ring is a great opportunity to add a natural fancy blue diamond...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Blue Diamond, Platinum

Art Deco 1.00 Carat Fancy Colored Diamond & Diamond Platinum Toi Et Moi Ring
Located in Philadelphia, PA
East to West rectangular mounting featuring two old European cut diamonds. In the Toi et Moi style - French to mean "you and me". Fancy colored old European cut diamond weighs 0.47 c...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Brown Diamond, Platinum

Antique Cushion Cut Ruby (Approx. 0.70-Carats) & Diamond Ring, 18k Yellow Gold
Located in New York, NY
This exquisite Edwardian-era ring showcases a timeless design, featuring three beautifully prong-set stones arranged at a graceful angle. At its center is an antique cushion-cut natu...
Category

Early 1900s Unknown Edwardian Antique Platinum Engagement Rings

Materials

Diamond, Ruby, Gold, Yellow Gold, Platinum

Tiffany & Co. Fancy Yellow and White Diamond Scalloped Dome Ring
Located in New York, NY
Tiffany & Co. Platinum and 18K Yellow Gold Fancy Yellow and White Diamond Scalloped Motif Dome Ring. Size - 7 Signed - Tiffany
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, 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

Aquamarine Ring 22.20 Carats Oval
Located in Beverly Hills, CA
Glorious 22.20-Carat Oval Aquamarine Diamond Platinum Ring – Timeless Elegance - Tamir By Merkaba Jewelry Beverly Hills. Discover a ring that transcends jewelry—a 22.20-carat oval A...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Multi-gemstone, White Diamond, Diamond, Aquamarine, Platinum

Aquamarine Ring 22.20 Carats Oval
Aquamarine Ring 22.20 Carats Oval
$33,750 Sale Price
25% Off
Edwardian Platinum Natural Pearl and Diamond Ring
Located in Banbury, GB
A lovely platinum ring that was made circa 1900-1910. It has been set with two natural pearls in the middle and diamond set shoulders on both sides. The backside work of this pretty ...
Category

Early 1900s British Edwardian Antique Platinum Engagement Rings

Materials

Diamond, Natural Pearl, Platinum

GIA Certified 3 Carat Emerald Cut Diamond Platinum Ring
Located in Chicago, IL
An exquisite engagement ring featuring a total diamond weight of 3 carats. The centerpiece is a gorgeous natural emerald cut diamond that weighs 3 ct, graded as f in color and vvs...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3 Carat Emerald Cut Diamond Ring in Platinum with Baguette Ring
Located in Chicago, IL
GIA Certified 3 Carat Emerald Cut Diamond Ring in Platinum with Baguette Side Stones An extraordinary piece of fine jewelry, this ring features a stunning GIA certified 3.00 carat e...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

EGL Certified 3.62 Three Stone Emerald Cut Diamond Engagement Ring by Sophia D.
Located in New York, NY
Flawless EGL certified emerald cut diamond ring features a 3.62 carat center stone set that has a color and clarity of K-VVS2 with 0.88 carat of baguette diamonds and 0.30 small diam...
Category

2010s Art Deco Platinum Engagement Rings

Materials

Diamond, Platinum

J. Birnbach 8.05 ct GIA GVS1 Oval Three Stone Ring with Pear Shape Side Stones
Located in New York, NY
This stunning engagement ring is a modern and elegant way to wear a classic design. The beautifully elongated center oval is 8.05 carats and is certified by GIA to be G color and VS1...
Category

21st Century and Contemporary American Platinum Engagement Rings

Materials

Diamond, Platinum

J. Birnbach 3.18 carat Oval Diamond Three-Stone Engagement Ring in Platinum
Located in New York, NY
This glamorous three stone ring is the perfect statement piece! The unique combination of three oval shaped diamonds fully covers the finger for maximum sparkle. The 3.18 carat cente...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Certified Colombian Emerald Diamond Engagement Ring Platinum French 21st Century
Located in Lisbon, PT
Certified Colombian emerald and diamond oval engagement or cocktail ring, French, 21st Century. A striking jewel featuring a fabulous oval Colombian emerald weighing approximately 4....
Category

21st Century and Contemporary French Contemporary Platinum Engagement Rings

Materials

Diamond, Emerald, 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

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

Art Deco Diamond Three-Stone Engagement Ring, circa 1930s
Located in London, GB
This ring dates back to the 1930s and is an ideal engagement ring. The three stone features a centre diamond weighing 0.35 carat and horizontally set adjacent, two 0.15 carat diamond...
Category

1930s British Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, 18k Gold, Platinum

4.11 Carat Blue Sapphire and Diamond Three-Stone Engagement Ring
Located in New York, NY
A timeless engagement ring style showcasing a rounded cushion cut blue sapphire, flanked by double tapered baguette diamonds on either side. Set in an 18k gold and platinum mounting....
Category

1990s American Contemporary Platinum Engagement Rings

Materials

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

11.32 Carat Rhodolite Garnet Diamond Platinum Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
SimplyBeautiful! Elegant and finely detailed Princess Diana style Platinum Diamond Halo Cocktail Ring, center securely set with an oval Rhodolite Garnet, weighing approx. 11.32 Carat...
Category

21st Century and Contemporary Contemporary Platinum Engagement Rings

Materials

Diamond, Garnet, Rhodolite, Platinum

Art Deco Style Ruby and Diamond Target Ring
Located in London, GB
Here we have a superbly crafted diamond and ruby target ring expertly paying homage to a classic Art Deco style. This platinum piece plays host to a single round faceted old cut diam...
Category

20th Century Art Deco Platinum Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA 3.01 Carat East-West Oval Halo Curved Bypass Diamond Ring
Located in New York, NY
Handcrafted in New York, this exquisite diamond ring features a breathtaking centerpiece of a oval diamond weighing 3.01 , exuding exceptional brilliance and clarity. The diamond, gr...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

GIA 1.03 Carat Marquise Three-Stone Twisted Rope Diamond Ring
Located in New York, NY
Handcrafted in New York, this stunning diamond ring features a captivating central marquise diamond weighing 1.03 , graded I and SI2 , offering an exquisite balance of brilliance and...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3.01 Carat Radiant Halo Openwork Pave Platinum Diamond Ring
Located in New York, NY
Handcrafted in New York, this exquisite diamond ring features a captivating centerpiece of a radiant diamond weighing 3.01 , renowned for its exceptional I and SI1. Secured in an orn...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.71 Carat Oval Diamond Band Solitaire Platinum Diamond Ring
Located in New York, NY
Handcrafted in New York, this exquisite diamond ring features a scintillating oval center stone weighing 1.71 , adorned with a captivating E and SI2 rating, ensuring exceptional bril...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.70 Carat Oval Halo Curved Bypass Diamond Ring
Located in New York, NY
Introducing a stunning diamond ring featuring a captivating center stone of oval beauty, weighing 1.70 , with a grade of J and SI2. The elegance of this piece lies not just in its ma...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

GIA 2.51ct Oval Vintage Bezel Openwork Cathedral Diamond Ring
Located in New York, NY
A remarkable oval diamond ring that fuses vintage glamour with modern artistry. Central to this exquisite piece is a stunning 2.51 diamond, radiating brilliance under any light, with...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

GIA 1.30ct Round Solitaire Double Channel Chevron Diamond Ring
Located in New York, NY
Handcrafted in New York, a stunning statement of luxury, this diamond ring features a captivating center stone of round brilliance weighing 1.30 , accompanied by side stones that col...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

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 Certified Pink Diamond Platinum Solitaire Ring
By HYT Jewelry
Located in Hong Kong, HK
This intricate ring features a spectacular Pink diamond set amongst scintillating white diamonds. Unique and striking, each diamond is completely one-of...
Category

2010s Hong Kong Contemporary Platinum Engagement Rings

Materials

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

Antique Art Deco 1930s 2.00 Carat Diamond Ring
Located in New York, NY
Finely crafted in platinum with a center Marquise, Baguette, and Single cut Diamonds weighing approximately a total of 2.00 carats. Circa 1930s Size 3 1/4, resizable
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Certificate .93CT F VVS2 Platinum Solitaire Engagement Ring
Located in Newton, MA
Tiffany & Co platinum four prong setting featuring an exquisite square modified brilliant cut diamond weighing .93ct with a color grade of F and VVS2 clarity. The inside of the ring ...
Category

2010s American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Platinum Edwardian 1.25ct Old Mine Diamond Engagement Ring
Located in Hicksville, NY
Year: 1900s Item Details: Ring Size: 6.5 (Sizable) Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.8 grams Diamond Details: 1.25ct, Old Mine brilliant, J Color, I1 Clarity ...
Category

Early 1900s Edwardian Antique Platinum Engagement Rings

Materials

Diamond, Platinum

Mid-Century 1.35 CTW Marquise Cut Diamond Platinum Vintage Engagement Ring
Located in Philadelphia, PA
Centering a marquise cut diamond weighing approximately 1.19 carats - H color with VS2 clarity Prong set north to south in basket and flanked by cathedral shoulders Bar set with tape...
Category

1950s Modern Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 15.52 Carats Cushion Cut Fancy Yellow Diamond Halo Engagement Ring
Located in New York, NY
A well-crafted engagement ring, featuring a 15.52 carats cushion cut diamond certified by GIA as Fancy Yellow color and VS1 clarity, set on an 18K yellow gold four prong setting. Sur...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

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

GIA Certified 4 Carat Round Shape Diamond Platinum Ring
Located in Chicago, IL
4 carat round brilliant cut diamond set in luxurious platinum, exuding elegance and sophistication. The central diamond is GIA certified, ensuring its quality and authenticity, with ...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco Old European Cut Diamond Platinum Vintage Bombé Wheat Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 1.00 carat total - H color with VS2 clarity Set via tri-beads in a square form head with a pierced bombé shaped surround ...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Art-Deco 0.30ct Old European Cut Diamond Solitaire Engagement Ring in 18K/Plat.
Located in MELBOURNE, AU
Of timeless solitaire design this piece is dating back to an Art-Deco period – c1930’s Centrally set with an Old-European Cut Diamond of 0.30ct approx. of H colour, VS clarity & s...
Category

1930s Australian Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, 18k Gold, Platinum

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

J. Birnbach GIA Certified G VS1 4.50 Carat Round Brilliant Diamond Ring
Located in New York, NY
A timeless expression of brilliance, this GIA Certified 4.50 Carat Round Brilliant Diamond Ring is the epitome of classic elegance. The centerpiece of this exquisite ring is a dazzli...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Schlumberger Vigne Diamond Ring Size J (49)
Located in London, GB
Here we have a superb diamond ring from the world renowned luxury jewellery designer Tiffany & Co. The ring forms part of an iconic Jean Schlumberger collection. Famed for his vision...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

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

GIA Certified 3 Carat Cushion Cut D Color VVS2 Clarity Diamond Ring in Platinum
Located in Chicago, IL
This exquisite ring features a 3.01 carat cushion brilliant cut diamond as its dazzling centerpiece, accented by two tapered baguette diamonds. The central diamond boasts D color, ...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

circa 1930s Platinum Art Deco .65ct Old European Diamond Engagement Ring
Located in Hicksville, NY
Year: 1930s Item Details: Ring Size: 5.8 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.6 grams Center Diamond Details: .65ct Center Stone, Natural Diamonds, I Color, VS ...
Category

1930s Unknown Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 10.05 Carat Round Triple Excellent Cut Diamond in Platinum
Located in Chicago, IL
This magnificent three-stone ring showcases a stunning 10.05 carat round brilliant cut diamond at it's center, flanked by two tapered baguette diamonds, all set in a sophisticated pl...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certifed 5 Carat Emerald Cut Engagement Platinum Ring
Located in Chicago, IL
A timeless and refined creation, this GIA Certified 5 carat Emerald Cut Diamond ring is a true statement of elegance and rarity. Expertly set in platinum, the ring showcases a magnif...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

Vintage 1950s 1.64 Carat Old European Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with a GIA certified Old European cut Diamond at the center weighing 1.64 carats, G color, SI2 clarity, GIA #5201453975. The ring features two Pear-Shaped ...
Category

1950s Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.12 CTW Diamond Platinum Geometric Vintage Engagement Ring
Located in Philadelphia, PA
Centering a transitional cut diamond weighing approximately 0.88 carat - G color with SI1 clarity Bead set in a stylized square form head and flanked by geometric form cathedral shou...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

1930s French Platinum Art Deco Emerald Diamond "You and Me" Ring
Located in Poitiers, FR
Ring in platinum, dog's head hallmark. Called "you and me", this ring is set with a brilliant- cut diamond and a round emerald. On both sides, on the departure of the ring is set a l...
Category

1930s French Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Antique Old European Cut Diamond and Blue Sapphire Ring in Platinum
Located in New York, NY
Antique old European cut diamond and blue sapphire ring handcrafted in platinum. The details are as follows : Diamond weight : 0.80 carat ( center ) ( H VS1) Diamond weight : 0.20...
Category

1940s American Vintage Platinum Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

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