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Platinum Engagement Rings

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31,410
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Metal: Platinum
4ct Emerald Cut Forget Me Knot ring in 18k
Located in Brisbane, AU
Glamorously bold and unabashedly seductive. This showstopper ring features an intense green oval cut 4ct Emerald embraced North, South, East, West by gold...
Category

2010s Australian Artisan Platinum Engagement Rings

Materials

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

Art Deco 2.64 CTW Fancy Brown-Yellow Diamond Platinum Vintage Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing 2.10 carats total - fancy brown-yellow in color with SI1 clarity Set with tri-beads in a square form head with a twist-motif bombe shap...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Brown Diamond, Platinum

Tiffany & Co. GIA Certified 3.05 Carat D SI1 Cushion Cut Diamond Solitaire Ring
Located in Boston, MA
This diamond ring is offered by Shreve, Crump & Low. This 3.05 carat GIA Certified D SI1 cushion cut diamond measuring 10.07 x 7.92 x 5.20 mm is custom set in a handcrafted platinum ...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

J. Birnbach 4.08 ct Old Mine Cut Diamond Engagement Ring with Tapered Baguettes
Located in New York, NY
This incredible new piece by the house of J. Birnbach features a GIA certified 4.08 carat old mine cut diamond of J color and VS1 clarity as described by GIA grading report #22017997...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Antique 18ct Gold & Platinum Edwardian Rectangular Pearl Ring
Located in Brighton, GB
Antique Pearl Ring 18ct Gold & Platinum Tested Circa 1900 Pretty, little Edwardian ring. Set with twelve milky, natural, seed pearls arranged in rows of three. Framed with a pla...
Category

Early 20th Century European Platinum Engagement Rings

Materials

Pearl, Gold, Platinum

GIA Certified 2.02 Carats Radiant Cut Yellow Diamond Three-Stone Engagement Ring
Located in New York, NY
A chic engagement ring, featuring a 2.02 carats radiant cut diamond certified by GIA as Fancy Yellow color and VS2 clarity, set on a classic four prong basket made of 18K yellow gold...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

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

GIA Certified 1.79 Carat Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
This mesmerizing platinum engagement ring features a GIA-certified, prong-set 1.79-carat radiant-cut diamond with exceptional H color and VVS-2 clarity, radiating brilliant sparkle a...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.00ct Diamond Engagement Ring
Located in New York, NY
This is an elegant platinum engagement ring. The ring is centered with a sparkling GIA certified round cut diamond that weighs 2.00ct. The color of the diamond is H with SI2 clarity....
Category

20th Century Platinum Engagement Rings

Materials

Diamond, Platinum

Engagement Ring Fancy (GIA Approx 1.00-Carats) Marquise Cut Yellow Diamond
Located in New York, NY
This exquisite ring showcases a stunning approx 1.00-carat marquise-cut Fancy Yellow diamond, certified by the Gemological Institute of America (GIA). The elongated silhouette of the...
Category

21st Century and Contemporary Unknown Art Deco Platinum Engagement Rings

Materials

Diamond, Yellow Diamond, Gold, Yellow Gold, Platinum

GIA 3.26 carat Round Brilliant Diamond Solitaire Ring in Platinum
Located in La Jolla, CA
GIA Certified 3.26 ct Round Diamond Solitaire Ring in Platinum Round Brilliant Diamond Solitaire Ring features a GIA Certified 3.26 carat Round Brilliant cut Diamond prong set in Pl...
Category

21st Century and Contemporary North American Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3.00 Carats Radiant Cut Diamond Three-Stone Engagement Ring
Located in New York, NY
An elegant three-stone engagement ring, showcasing a 3.00 carats radiant cut diamond certified by GIA as H color and VS1 clarity, set on four rounded prongs. Flanked by brilliant tra...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Cartier 0.49 Carat Diamond Engagement Ring
Located in New York, NY
This classic Cartier ring centers with a sparkling GIA certified round brilliant cut diamond that weighs 0.49ct. graded F color with VS2 clarity. The center diamond is accentuated by...
Category

20th Century Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2 Carat No Heat Burma Ruby Art Deco Ring
Located in Santa Barbara, CA
This no heat ruby engagement ring is quite the beauty and one of the rarer treasures in our collection. Unheated rubies make up less than ...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Ruby, Platinum

Art Deco 1920 Ring in 18kt Gold and Platinum with Diamonds and Sapphire
Located in Aventura, FL
This stunning Art Deco ring, crafted between the 1920s and 1930s, embodies the elegance and geometric sophistication of the era. Made from 18kt yellow and white gold, it showcases a ...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

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

Platinum 7.52 Carat Cushion Cut Blue Sapphire and Diamond Engagement Ring
Located in Miami, FL
Details:  - Item Type: Engagement Ring - Metal: Platinum 900 - Size: 7 3/4 (adjustable) - Weight: 10.21 grams  Stone Details:  - Gemstone: Blue Sapphire - Carat: 7.52 - Color: Blu...
Category

21st Century and Contemporary Art Deco Platinum Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Natural Sapphire and Diamond Cluster Ring by Oscar Heyman Brothers, circa 1960s
Located in London, GB
Vintage sapphire and diamond cluster ring by Oscar Heyman Brothers. Set with a cushion shape old cut natural unenhanced Ceylon sapphire in an open back claw setting with an approxima...
Category

1960s American Vintage Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

Edwardian 2.83 CTW No Heat Burma Sapphire Diamond Plat 18K Antique Halo Ring GIA
Located in Philadelphia, PA
Centering an elongated cushion cut sapphire weighing 1.93 carats - transparent medium blue Natural Burmese (Myanmar) in origin and displaying no indications of heat treatment Set in ...
Category

1910s Edwardian Vintage Platinum Engagement Rings

Materials

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

GIA Certified 3.50 Carat Red Oval Ruby Diamond Ring
Located in Chicago, IL
3.40 GIA certified oval cut ruby is completely unheated and displays striking, vibrant red color! The ruby is certified by GIA, the premier gemological authority. GIA determined the ...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Ruby, White Diamond, Diamond, Platinum

Scarselli 3 Carat Fancy Vivid Yellow Emerald Cut Diamond Ring
Located in New York, NY
From SCARSELLI, this beautiful statement ring features a 3 carat Fancy Vivid Yellow Emerald Cut Diamond flanked by a couple of E...
Category

2010s Contemporary Platinum Engagement Rings

Materials

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

GIA Certified 3 Carat Emerald Cut Diamond Engagement Ring
Located in Chicago, IL
This elegant Cecile Blake design features a stunning GIA Certified 3 Carat Emerald Cut Diamond Engagement Ring, showcasing ...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 1.01ct Princess Cut Diamond Solitaire Engagement Ring
Located in London, GB
This stunning Tiffany & Co. diamond ring features a princess cut diamond within a four claw setting. The sparkling stone weighs 1.01 carat and is certified by Tiffany & Co. as an F i...
Category

21st Century and Contemporary British Platinum Engagement Rings

Materials

Diamond, Platinum

Edwardian 1900 Engagement Ring in 18kt Gold and Platinum with Diamonds
Located in Aventura, FL
This exquisite Edwardian engagement ring, dating to the early 20th century, reflects the elegance and intricacy of the Edwardian era. Crafted in 18kt yellow gold with a platinum top,...
Category

Early 1900s Edwardian Antique Platinum Engagement Rings

Materials

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

Antique Art Deco Platinum 1.54ct Diamond French Sapphire Ribbon Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (8) Natural Genuine Sapphires - Graduated French Square Step Cut - Milgrain-Bezel Set - Deep Blue Color (1) Natural Genuine Diamond - Old European Cut - Prong Set - J C...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

J. Birnbach 5.57 carat European Cut Diamond Art Deco Filigree Engagement Ring
Located in New York, NY
This exquisite antique platinum ring features all of the detail, craftsmanship and charm of the Art Deco period. The diamond is a gorgeous 5.57 carat European cut certified by GIA as...
Category

Mid-20th Century Art Deco Platinum Engagement Rings

Materials

Diamond, Platinum

4.01 Carat Cushion-Cut Fancy Intense Yellow Diamond Engagement Ring
Located in Palm Beach, FL
Three stone engagement ring, 4.01 carat Cushion-cut Fancy Intense Yellow color diamond GIA certified VVS2 clarity, 0.97 carat Trapezoid-cut diamonds. Set in platinum and 18k yellow g...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, 18k Gold, Platinum

GIA Certified 5 Carat Radiant Diamond Platinum Ring
Located in Chicago, IL
GIA Certified 5 Carat Diamond Ring with Tapered Baguettes in Platinum A true masterpiece of perfection, this GIA-certified 5 carat diamond is h color and vs1 clarity, an extraordin...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 7.20 Carats Antique Cushion Cut Diamond Three-Stone Wedding Ring
Located in New York, NY
An elegant engagement ring, showcasing a 7.20 carats antique cushion cut diamond certified by GIA as O color and VS2 clarity, set on an eight prong basket made of platinum. Flanked b...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

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

Platinum 2+ Carat Diamond Engagement Ring
Located in Lexington, KY
This platinum and 2+ carat diamond engagement ring is incredibly dynamic. This beautiful ring features a stunning 1.72 carat modern round brilliant center diamond that can be seen fr...
Category

1990s Platinum Engagement Rings

Materials

Diamond, Platinum

Platinum 18K Yellow Gold GIA Certified 7.56 Carat Marquise Blue Sapphire Ring
Located in Los Angeles, CA
DeKara Designs Collection Our latest design! A Unique Elegantly Handmade Beautiful Two Tone Platinum and 18K Yellow Gold Diamond Marquise Blue Sapphire Engagement Ring. Metal- 90% ...
Category

21st Century and Contemporary American Modern Platinum Engagement Rings

Materials

Blue Sapphire, Yellow Gold, Platinum

Edwardian 12 MM. Natural Split Pearl 1.60 Ct Diamond Engagement Ring
Located in Napoli, IT
The Queen of Seas Prized for millennia, pearls are organic gems with strong associations with the Moon, great value, and weddings Emblem of Purity, rewarded in history by Kings and Q...
Category

Early 1900s European Edwardian Antique Platinum Engagement Rings

Materials

Diamond, Pearl, 18k Gold, Platinum

.40 Carat Total Weight Diamond Platinum Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: 6.20 Metal Type: Platinum Weight: 3.6 grams Stone Details: Shape: Antique Single Cut Carat Weight: .40 Carat Total Weight Color: F Clarity: SI Finger to...
Category

1910s Unknown Edwardian Vintage Platinum Engagement Rings

Materials

White Diamond, Platinum

Tiffany & Co. Platinum Legacy engagement ring
Located in Chicago, IL
Tiffany & Co. Platinum Legacy engagement ring showcases a stunning 1.05 ct Legacy Cushion Ideal Cut diamond in a halo setting. The ring weighs 5.6 grams and is a size 7.75. The cente...
Category

2010s American Contemporary 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

GIA Certified 4.67 Carat Radiant Cut Diamond Engagement Ring
Located in New York, NY
Leave it to ISSAC NUSSBAUM NEW YORK to create one of the most beautiful engagement rings. This elegant, high quality and beautiful engagement ...
Category

2010s American Modern Platinum Engagement Rings

Materials

Platinum

DIANA M Platinum engagement ring featuring a center (J-VVS2) 11.73 ct Diamond
Located in New York, NY
Platinum engagement ring featuring a center (J-VVS2) 11.73 ct emerald cut diamond with 0.80 cts tw of 2 tapered baguette of diamonds on the sides Diana M is one-stop shop for all you...
Category

21st Century and Contemporary American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Gorgeous Platinum Ring with Vivid Red 5.53 Ct Ruby & 1.5 Ct Heart Shape Diamond
Located in Antwerp, BE
Gorgeous Platinum Ring With Vivid Red 5.53 Ct Ruby and 1.5 Ct Heart shaped Diamond Ruby: Vivid Red, Cushion Shape Mozambique Ruby 5.53 Ct. Comes with a C. Dunaigre Switzerland Certi...
Category

21st Century and Contemporary Belgian Artisan Platinum Engagement Rings

Materials

Diamond, Ruby, Platinum

Art Nouveau Ring with Diamonds
Located in Milano, MI
Beautiful Art Nouveau ring (1910c.a.) set in gold and platinum with old cut and rose cut diamonds of circa 0.35ct total, stamped 18ct. Highlights - Art Nouveau period ring 1910 c.a....
Category

1910s European Art Nouveau Vintage Platinum Engagement Rings

Materials

Diamond, 18k Gold, Platinum

10.08ct. Tanzanite "DIANA" Ring, Platinum
Located in Brooklyn, NY
Featured in NUVO magazine: "11 Jewellery Pieces to Charm Your Valentine". The centerpiece of the DIANA ring is a 10.08ct. loop clean Tanzanite with a rich violet-blue color that gives it a royal feeling. The central stone is flanked by two GIA certified collection-grade, trapeze-shaped diamonds (0.31ct. F VS1 and 0.30ct. D VVS1). Handcrafted in platinum, and has a European shank for added comfort...
Category

21st Century and Contemporary American Platinum Engagement Rings

Materials

Tanzanite, Diamond, Platinum

Tiffany & Co. Princess Cut Diamond Solitaire Engagement Ring
Located in London, GB
This second-hand engagement ring is in excellent condition. It is a Tiffany & Co ring with a certificate and the makers marks. It is a classic solitaire with a princess cut as the ce...
Category

21st Century and Contemporary Unknown Platinum Engagement Rings

Materials

Diamond, Platinum

Scarselli GIA 7 Carat Yellow Radiant and Pink Cushion Diamond Ring in Platinum
Located in New York, NY
From Scarselli, this extraordinary ring features a large almost 7 carat Fancy Yellow Radiant cut diamond GIA certified with excellent clarity (se...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Pink Diamond, Yellow Diamond, 18k Gold, Platinum

1.01 Carat Oval Cut Diamond Engagement Ring
Located in New York, NY
This fabulous platinum engagement ring features a sparkling GIA certified oval cut diamond that weighs 1.01ct. The color of the diamond is I with SI1 clarity. The center diamond is a...
Category

20th Century Platinum Engagement Rings

Materials

Diamond, Platinum

Emilio Jewelry 12.29 Carat Emerald Diamond Ring
Located in New York, NY
This amazing ring is unique and well thought out before Emilio designed it! Most women today want a ring that is striking, yet humble enough to wear to perform everyday errands. This...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

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

Peter Suchy EGL 2.06 Carat Fancy Yellow Diamond Halo Platinum Engagement Ring
Located in Stamford, CT
Handmade yellow diamond with diamond halo platinum engagement ring. The EGL certified 2.06ct center stone is a natural fancy yellow cushion cut diamond of rectangular shape with squa...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

GIA Certified 10 Carat Fancy Yellow Cushion Cut Diamond Ring
Located in Chicago, IL
An exquisite 10 carat fancy yellow diamond ring set in platinum and 18 carats yellow gold the ring has been handmade in Italy with ...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

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

Enticing GIA Certified 1.00 Carat Diamond Engagement Ring
Located in New York, NY
This beautiful platinum ring is centered with a sparkling GIA certified oval cut diamond that weighs 1.00ct. graded E color with VS2 clarity. Accentuating the center stone are dazzli...
Category

20th Century Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.17 CTW Diamond & Sapphire Filigree Engagement Ring in Platinum
Located in Boston, MA
A handmade Art Deco period diamond, and sapphire engagement ring crafted in platinum. Centered by a 0.85 carat old European cut diamond of H color and VS1 clarity. The hand engrave...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

3.18 carat Diamond Ring in Platinum
Located in New Orleans, LA
Expertly crafted with a 3.18 carat diamond in the center, this platinum ring showcases the stunning center diamond with J-K color and SI1 clarity. Surrounding the center stone are d...
Category

Mid-20th Century European Art Deco Platinum Engagement Rings

Materials

Diamond, Platinum

Shreve, Crump & Low GIA Certified 10.14 Carat D SI2 Oval Cut Diamond Ring
Located in Boston, MA
This oval cut diamond ring is offered by Shreve, Crump & Low. This 10.14 carat GIA Certified D SI2 oval cut diamond measuring 17.23 x 11.68 x 7.06 mm is custom set in a handcrafted S...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

Vintage Old Transitional Cut F-G VS1 Diamond Engagement Ring in Platinum
Located in Chicago, IL
This elegant vintage engagement ring features a charming old transitional cut diamond, beautifully set in a handcrafted platinum mounting. The diamond displays exceptional F-G color ...
Category

1950s American Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4.50 Carats Radiant Cut Yellow Diamond Three-Stone Engagement Ring
Located in New York, NY
A well-crafted three-stone engagement ring, showcasing a 4.50 carats radiant cut diamond certified by GIA as Fancy Yellow color and SI1 clarity, set on an eight prong basket made of ...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

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

Art Deco Diamond and Sapphire Ring in Platinum, circa 1920s
Located in Wailea, HI
Art Deco Diamond and Sapphire Ring in Platinum Circa 1920's A Exceptional Vintage Ring One Old European Cut Diamond Weighing 1.25...
Category

Early 20th Century Unknown Art Deco Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 2.05 Carat Pear Shape Diamond Platinum Ring with Tapered Baguette
Located in Chicago, IL
This exquisite engagement ring showcases a GIA certified 2.05 carat pear cut diamond, beautifully set in luxurious platinum. The center diamond features an exceptional E color grad...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

J. Birnbach 8.33 carat GIA DIF Marquise Diamond Engagement Ring with Baguettes
Located in New York, NY
This magnificent diamond from the J. Birnbach vault is a rare and important piece that's perfect for any connoisseur's collection. The GIA certified 8.33 carat marquise is D color an...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

2.97 Carat Aquamarine Diamond Platinum Ring
Located in Stamford, CT
Vintage 1950 2.97 carat natural aqua emerald cut platinum diamond ring 1 cut cornered rectangular greenish blue aquamarine, approx. 2.97cts 2 round brilliant cut diamond H VS, appro...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Aquamarine, Diamond, Platinum

Spectra Fine Jewelry GIA Certified 3.12 Carat D IF Kite-Shape Diamond Ring
Located in New York, NY
This stylish ring is centering the unique kite-cut diamond of D color, IF clarity. The diamond itself is weighing approximately 3.12 carat. Accented by two round brilliant and one pear shape diamonds, weighing approximately 1.20 carats total. Mounted in platinum. The Kite-cut Diamond is accompanied by the report from GIA. This impressive ring is an original engagement ring...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Hancocks 6.77ct Old European Cut Diamond three Stone Ring in 18ct Yellow Gold
Located in London, GB
An old cut three stone diamond and 18ct yellow gold ring by Hancocks. The handcrafted ring has a 3.00ct old European cut diamond in the centre and is set between two more old Europea...
Category

21st Century and Contemporary English Platinum Engagement Rings

Materials

White Diamond, 18k Gold, Platinum

Bulgari 1.36 CTW Oval Cut Diamond Platinum Contemporary Engagement Ring GIA
Located in Philadelphia, PA
Centering an oval cut diamond weighing 1.10 carats - F color with VVS2 clarity Prong set in basket and flanked by cathedral style shoulders Bare set with tapered baguette cut diamond...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Old European Cut Diamond Engagement Ring (Approx. 4.30-Carats), Platinum
Located in New York, NY
This exquisite engagement ring showcases a dazzling Approx. 4.30-Carats old European cut diamond at its center, graded L in color and VS2 in clarity. The antique-cut diamond is bezel...
Category

21st Century and Contemporary Art Deco Platinum Engagement Rings

Materials

Diamond, Platinum

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