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Platinum Engagement Rings

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1,242
31,847
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Metal: Platinum
Vintage Platinum 1940s Aquamarine Diamond Halo Cluster Ring
Located in Brighton, GB
Vintage Aquamarine Ring Platinum Tested Circa 1940’s Fabulous, vintage ring. Set with a gorgeous, faceted-cushion cut, natural aquamarine. Mounted in platinum, with a beautiful h...
Category

Mid-20th Century English Platinum Engagement Rings

Materials

Aquamarine, Diamond, Platinum

Vintage 2.67 Carat Old European Cut Diamond Platinum Engagement Ring GIA
Located in Montgomery, AL
We are loving this vintage beauty!! Ring Details Material: Platinum Era: Edwardian 1900 - 1920 Head Height: 5mm Head Width: 8mm Weight: 4.1 Grams Finger Size: 6 1/2 Sizable Upon Req...
Category

20th Century Edwardian Platinum Engagement Rings

Materials

Diamond, Platinum

Vintage 1940’s 18ct Gold Platinum Diamond Engagement
Located in Brighton, GB
Vintage Diamond Cluster Ring 18ct Gold & Platinum Stamped Circa 1940’s Beautiful, vintage cluster ring. Set with lovely, clean, white, old cut diamonds. The stones are set in pl...
Category

Mid-20th Century English Platinum Engagement Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Antique 18ct Gold Platinum, 1920s Authentic Art Deco Sapphire and Diamond Ring
Located in Brighton, GB
Antique Art Deco Ring 18ct Gold Circa 1920s This exquisite 18ct gold original Art Deco ring showcases a stunning up-finger symmetrical figure of eight design, embodying the elegan...
Category

Early 20th Century English Art Deco Platinum Engagement Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Platinum

Platinum Edwardian Cushion Cut Aquamarine, Old Cut Diamond Sapphire Halo Ring
Located in Brighton, GB
Antique Aquamarine, Diamond & Sapphire Ring Platinum Tested Circa 1910 This exquisite Edwardian ring is crafted from high-quality platinum and boasts a round shape design that i...
Category

Early 20th Century English Edwardian Platinum Engagement Rings

Materials

Aquamarine, Diamond, Sapphire, Platinum

Art Deco Burma Ruby And Diamond Cluster Ring c.1920
Located in Firenze, IT
The cushion cut ruby collet set within two row cluster border of single cut diamonds and calibre cut rubies, mounted in platinum, principal ruby approx. 2.49cts. Size 7 Weight: 4.84g...
Category

1920s Italian Vintage Platinum Engagement Rings

Materials

Diamond, Ruby, Platinum

Fine Estate Art Deco Period Moi et Toi Diamond Sapphire Platinum Ring Circa 1920
Located in New York, NY
Stunning, rare Art Deco period platinum Moi et Toi ring featuring an impressive pair of kite cut natural diamond and natural sapphire gemstones framed by Old European cut and single cut diamonds. Sleek and Modern, distinctively Art Deco, this perfectly balanced ring is the epitome of elegance. High quality craftsmanship with millgrained details and a pierced setting. The diamond and sapphire Kite cut gemstones measuring 10mm by 8mm each, front dimensions of the ring 22mm by 15mm. The kite cut is an uncommon, unusual shape rarely seen in period jewels. It takes its name from the form of a kite flying high in the sky, sure to attract admiring glances. Beautiful as a Cocktail ring, the Moi et Toi style also has a tradition as an engagement ring. Jackie Kennedy had one, Napoleon proposed with one to Josephine and recent celebrities including Ariana Grande...
Category

Early 20th Century Art Deco Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

TIFFANY Co. Harmony Platinum .53ct Diamond Engagement Ring 5
Located in Los Angeles, CA
TIFFANY & Co. Harmony Platinum .53ct Diamond Engagement Ring 5 Metal: Platinum Size: 5 Diamond: round brilliant diamond, carat total weight .53, F color, VS2 clarity Hallmark: ©TIFF...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

TIFFANY Co. Platinum Novo Round Cut .58ct Diamond Engagement Ring 5.5
Located in Los Angeles, CA
TIFFANY & Co. Platinum Novo Round Cut .58ct Diamond Engagement Ring 5.5 The round brilliant center diamond is set among four slim prongs, giving this timeless ring a feminine spirit...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

TIFFANY Co. Platinum Cushion Cut .55ct Diamond Engagement Ring 5.5
Located in Los Angeles, CA
TIFFANY & Co. Platinum Cushion Cut .55ct Diamond Engagement Ring 5.5 Metal: Platinum Size: 5.5 Center diamond: 1 cushion cut diamond, carat total weight .55, H color, VS1 clarity Si...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

IGI Platinum 0.66 ct Colombia Muzo Green Emerald Engagement Ring
Located in Kaohsiung City, TW
*IGI Platinum 0.66 ct Colombia Muzo Green Emerald Engagement Ring* IGI-certified natural Muzo green Colombia emerald with great color and fire luster weighing 0.66 ct set on the PT...
Category

21st Century and Contemporary Taiwanese Contemporary Platinum Engagement Rings

Materials

Diamond, Emerald, Gold, White Gold, Platinum

TIFFANY Co. Platinum Sapphire Diamond Three Stone Engagement Ring 6.5
Located in Los Angeles, CA
TIFFANY & Co. Platinum Sapphire Diamond Three Stone Engagement Ring 6.5 Metal: Platinum Size: 6.5 Weight: 4.40 grams Sapphire: round sapphire, carat total weight .58 Diamond 1: roun...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

Antique 18ct Gold Platinum Stamped, 1920s Single Stone Diamond Engagement Ring
Located in Brighton, GB
Antique Engagement Ring 18ct Gold & Platinum Stamped Circa 1920s This beautiful engagement ring is truly one-of-a-kind. The ring features a stunning, single 0.40ct natural diamond which is set in platinum, enhancing its sparkle and shine. Mounted on an 18ct yellow gold 2mm band...
Category

Early 20th Century European Platinum Engagement Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Art Deco GIA 3.38 carat diamond sapphire platinum engagement ring
Located in Beverly Hills, CA
This exceptional Art Deco engagement ring is a powerful and sophisticated jewel from the 1930s, defined by bold geometry, dramatic contrast, and refined craftsmanship. At its center ...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

Antique Art Deco Platinum 0.91ctw Diamond Milgrain Etched Floral Engagement Ring
Located in Montclair, NJ
-- Stone(s):-- (1) Natural Genuine Diamond - Old Transitional Cut - Prong Set - I/J Color - VS2 Clarity - 0.70ct (approx.) (18) Natural Genuine Diamonds - Single Marquise Cut -...
Category

19th Century Art Deco Antique Platinum Engagement Rings

Materials

Diamond, Platinum

TIFFANY Co. Platinum .43ct Princess Cut Diamond Engagement Ring 5
Located in Los Angeles, CA
TIFFANY & Co. Platinum .43ct Princess Cut Diamond Engagement Ring 5 Metal: Platinum Size: 5 Diamond: princess cut diamond, carat total weight .43ct, Color E, Clarity VVS1 Hallmark: ...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

18k Platinum Art Deco Diamond Ruby Ring
Located in Miami, FL
18k Platinum Weight 4.56g Art Deco Center Old Cut Diamond Approx. 1.35ct Ruby Ring Size 5.75 Measurements 18.7mm x 23.5mm
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Ruby, Platinum

Tiffany Co. Platinum Enchant Double Diamond Ring
Located in Lexington, KY
This gorgeous enchant double heart ring was made by the renowned Tiffany Co. in platinum with diamond. The ring features over 100 bright white, sparkly, diamonds that are VS in...
Category

21st Century and Contemporary Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Platinum, Art Deco Style Diamond Ruby Marquise / Navette Shaped Ring
Located in Brighton, GB
Art Deco Style Ring Platinum Circa 2000 Introducing a stunning Platinum Art Deco Style Ring, crafted circa 2000, that beautifully embodies the elegance of the Art Deco era. This ...
Category

21st Century and Contemporary English Art Deco Platinum Engagement Rings

Materials

Diamond, Ruby, Platinum

Antique 18ct Gold Platinum Edwardian Two Row Diamond Ring
Located in Brighton, GB
Antique Diamond Ring 18ct White Gold & Platinum Tested Circa 1910 Fabulous, Edwardian era, two row diamond ring. Set with eight, claw set, ol...
Category

Early 20th Century English Edwardian Platinum Engagement Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Tiffany Co. Platinum .30ct Lucida Diamond Engagement Ring
Located in Los Angeles, CA
TIFFANY & Co. Platinum .30ct Lucida Diamond Engagement Ring 5 Metal: Platinum Size: 5 Weight: 3.50 grams Diamond: Tiffany Lucida cut diamond, carat total weight .30, F color, VVS1 c...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

TIFFANY Co. Platinum .37ct Diamond Engagement Ring 5.5 with Certificate
Located in Los Angeles, CA
TIFFANY & Co. Platinum .37ct Diamond Engagement Ring 5.5 Metal: Platinum Size: 5.5 Diamond: Round brilliant diamond, carat total weight .37ct, H color, VS1 clarity Hallmark: ©TIFFAN...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

Oscar Heyman Platinum GIA Certified Oval Diamond with Halo Three-Stone Ring
Located in New York City, NY
Oscar Heyman platinum oval diamond three stone engagement ring with pave halo contains a 1.20ct center stone (F/VS1) and two side stones 1.02tcw (E/VS1), all with GIA reports. The p...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Edwardian Reddish-Pink Tourmaline and Rose Cut Diamond Ring (1901-1914)
Located in OVIEDO, AS
Edwardian Pink Tourmaline and Rose Cut Diamond Ring (1901-1914) Hand fabricated in platinum and 18 Karat yellow Gold, glisten and glows with...
Category

1910s European Edwardian Vintage Platinum Engagement Rings

Materials

Diamond, Tourmaline, 18k Gold, Platinum

【Conchéa】Flamingo Pink Natural Conch Pearl Diamond Ring — 2.60 ct
Located in New York, NY
This striking ring centers on a 2.6-carat natural conch pearl distinguished by its vivid flamingo pink coloration and exceptionally clear, well-defined flame structure. The flame pat...
Category

21st Century and Contemporary Japanese Platinum Engagement Rings

Materials

Diamond, Pearl, Platinum

4.67ct Round Brilliant Cut Diamond Engagement Ring
Located in Los Angeles, CA
This exquisite platinum engagement ring is breathtaking with a 4.21ct round brilliant cut diamond. The centerpiece, GIA certified at G-VS2, is crisp white and eye clean. Graded excel...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Antique 18ct Gold Platinum 1920s Original Art Deco Ruby Diamond Plaque Ring
Located in Brighton, GB
Antique Art Deco Ring 18ct Gold & Platinum Circa 1920s Introducing a stunning 18ct Gold Art Deco Plaque Ring, a true statement piece for any jewellery lover. This fabulous ring s...
Category

Early 20th Century European Art Deco Platinum Engagement Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Platinum

Emerald and Diamond Ring in Platinum and 18K Gold, Early Art Deco Size 9.5
Located in Northampton, MA
A masterpiece from the dawn of the Art Deco era, this extraordinary ring unites a radiant .65-carat emerald of luminous, electric green intensity with a sparkling constellation of an...
Category

1910s Unknown Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

18ct Gold Platinum Edwardian 5 Stone Diamond Engagement Anniversary Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Gold & Platinum Stamped Makers Mark R N This Edwardian 5-stone diamond ring is a true masterpiece of art and craftsmanship. The diamonds are beautiful...
Category

Early 20th Century European Edwardian Platinum Engagement Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Vintage 1950s 0.80 Carat TW Diamond Platinum Engagement Ring
Located in Los Angeles, CA
Vintage 1950s 0.80 Carat TW Diamond Platinum Engagement Ring. This Vintage 0.80 Carat TW Diamond Platinum Engagement Ring was made in the early 1950s. Designed as a 5 stone diamond...
Category

1950s Modern Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

GIA 1.03 carat old mine cut diamond platinum engagement ring
Located in Beverly Hills, CA
This refined engagement ring is a sophisticated tribute to antique diamond artistry, thoughtfully reimagined through a clean, contemporary platinum design. At its center is a GIA-cer...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Cartier Platinum 4 Carat Diamond Engagement Ring
Located in Chicago, IL
This exceptional engagement ring by Cartier is crafted in platinum and set with a magnificent 4.30-carat diamond, graded D color and SI1 clarity, accompanied by GIA certification. T...
Category

1960s French Vintage Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co. Soleste 1.24 Carat Cushion Vivid Yellow Diamond Engagement Ring
Located in New York, NY
Tiffany Co. Soleste Double Halo Engagement Ring The ring is 950 Platinum 750 18K Yellow Gold The center stone is 1.24 Carat Fancy Vivid Yellow VVS1 There are 0.45 Carats ...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

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

Art Deco .98ct TDW Diamond Platinum Cocktail Ring
Located in Scotts Valley, CA
Details: Stunning Art Deco Period Platinum and diamond cocktail ring—would make a lovely wedding or anniversary ring! The old Mine cut diamond center stone measures .73 carats, and i...
Category

Early 20th Century Art Deco Platinum Engagement Rings

Materials

Diamond, Platinum

Antique 18ct Gold Platinum Diamond Engagement Ring
Located in Brighton, GB
Antique Diamond Engagement Ring 18ct Gold & Platinum Stamped Circa 1910 Beautiful, antique diamond ring. Set with a gorgeous, old European cut, single centre stone- which sits p...
Category

Early 20th Century English Platinum Engagement Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Tiffany Co. Platinum .37 Carat Diamond Engagement Ring 5.5 with Certificate
Located in Los Angeles, CA
TIFFANY & Co. Platinum .37ct Diamond Engagement Ring 5.5 Metal: Platinum Size: 5.5 Diamond: Round brilliant diamond, carat total weight .37ct, H color, VS1 clarity Hallmark: ©TIFFAN...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

Black Opal with Diamond Ring set in Platinum 900 Setting
Located in Bangkok, TH
Black Opal 2.72 carats with Diamond 0.97 carat Ring set in Platinum 900 Setting Width: 1.4 cm Length: 1.6 cm Ring Size: 56 Total Weight: 7.74 grams "We first opened doors in 1980...
Category

2010s Thai Contemporary Platinum Engagement Rings

Materials

Diamond, Opal, Black Opal, Platinum

Antique Platinum Diamond Toi et Moi Crossover Engagement Ring
Located in Brighton, GB
Antique Diamond Toi et Moi Ring Platinum Circa 1920’s Fabulous Diamond Toi et Moi Crossover Ring, Set with Two 0.35ct Diamonds & Pretty Diamond Shoulders. A Toi et Moi Ring is ...
Category

Early 20th Century English Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified Natural Emerald &Old Cut Diamond Three Stone Cluster Platinum Ring
Located in OVIEDO, AS
Natural Colombian Emerald and diamond three stone Ring This Colombian emerald has a beautiful combination of color and tone. The emerald is 70% primary green color with a medium inte...
Category

1950s Spanish Modern Vintage Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

Vintage 1950s Diamond Platinum Engagement Ring
Located in Los Angeles, CA
Vintage 1950s Diamond Platinum Engagement Ring. The Vintage Diamond Platinum Engagement Ring was made in the 1950s. It is set with a center Old European cut Diamond weighing approx...
Category

1950s Modern Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

0.17 Carat Natural Brazilian Paraiba Tourmaline Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 0.17 Carat Natural Brazilian Paraiba Tourmaline and 0.29 Carats of Diamond Accents made in Platinum. Paraiba Tourmalines were only discovered 30 years ag...
Category

21st Century and Contemporary Japanese Modern Platinum Engagement Rings

Materials

Tourmaline, Diamond, Paraiba, Platinum

Art Deco 2.82ct Diamond Solitaire Ring, c.1920s
Located in London, GB
This Art Deco take on the timeless solitaire engagement ring features an enchanting old cut diamond at it’s centre. Weighing 2.82 carat, the diamond has a colour of H and a clarity o...
Category

1920s British Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Antique Platinum 1.78ct Old European Cut Diamond Three Stone Engagement Ring
Located in Houston, TX
Gender: Ladies Metal Type: Platinum Ring Size: 6 Width: 2.15 mm Weight: 7.47 grams Ladies 900 platinum three-stone antique, diamond engagement, accented, three-stone ring with a...
Category

Early 20th Century Platinum Engagement Rings

Materials

Diamond, Platinum

IGI Platinum 0.61 ct Colombia Emerald Antique Art Deco Style Engagement Ring
Located in Kaohsiung City, TW
*IGI Platinum 0.61 ct Colombia Emerald Antique Art Deco Style Engagement Ring* IGI-certified natural intense green Colombia emerald with great color and fire luster weighing 0.61 ct...
Category

21st Century and Contemporary Taiwanese Contemporary Platinum Engagement Rings

Materials

Diamond, Emerald, Gold, White Gold, Platinum

Art Deco Platinum Diamond Emerald Engagement Ring 1.59ct
Located in Narberth, PA
A stunning and colorful engagement ring from the Art Deco (ca1920s) era! Crafted in platinum, this ring features a 1.59ct old mine cut diamond, which is held within a clawed four-pro...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

Vintage 0.94 ct Solitaire Diamond Ring in a Tiffany Co. Platinum Setting
Located in Philadelphia, PA
A fine estate solitaire diamond engagement ring. In .950 platinum. This ring is a wonderful marriage of a vintage Tiffany 6-...
Category

20th Century Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco GIA 1.91 carat old European cut diamond platinum engagement ring
Located in Beverly Hills, CA
This authentic Art Deco engagement ring is a beautiful reflection of 1930s sophistication, where refined geometry and antique diamond romance converge in timeless harmony. At its cen...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Platinum Pear Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Material: Platinum Center Diamond: 1 pear cut = 2.15ct Color: H Clarity: I1 Diamonds: 2 baguette cut = 0.36cttw Color: I Clarity: VS2 Ring Size: 5.5 (please allow up to 2 additional ...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco Platinum Sapphire Diamond Ring
Located in Narberth, PA
A fabulous sapphire and diamond ring from the Art Deco (ca1920s) era! Crafted in platinum this ring features a central 2.25ct four-prong set round cut sapphire. The sapphire is wonde...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Green Sapphire, Platinum

GIA Certified 3 Carat D Color Old Mine Diamond Engagement Ring
Located in Chicago, IL
Showcasing a remarkable GIA Certified 3 carat Old Mine Brilliant diamond, this refined engagement ring unites authentic antique charm with contemporary precision. The center stone re...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Art-Deco 16 carats Natural Aquamarine (No Treated) and Diamond in Platinum Ring
Located in OVIEDO, AS
Art-Deco 16 carats Natural Aquamarine and Diamond in Platinum Ring. Centrally set with an oval cut Natural Aquamarine (No Treated/ Investment Grade), in an open back claw setting with an approximate weight of 16 carats, further set surrounding with twenty round eight cut diamonds in open back grain settings with a combined approximate weight of 1.10 carats, to an impressive cluster featuring split curving claws, intricate openwork geometric clusters, millegrain borders throughout, ornately scrolling open gallery supported by chenier decoration and shaped open back holing, Tested platinum, circa 1920...
Category

1920s European Art Deco Vintage Platinum Engagement Rings

Materials

Aquamarine, Platinum

Vintage 5.49 Carat Grayish Violet-Purple Hue Spinel No Heat Ring Solitaire
Located in US
Behold an estate vintage piece featuring a 5.49-carat natural Burmese spinel of remarkable caliber. This untreated gemstone captivates with its distinctive grayish violet-purple hue,...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Spinel, Platinum

Antique Edwardian Diamond Calibre Ruby Ring 14k Gold Platinum Sz 5.5 Engagement
Located in Torrance, CA
Elegant and finely detailed Edwardian era diamond ruby ring crafted in 14 karat yellow gold and platinum (circa 1900s to 1910s). Centrally mounted estimated 0.60 carat old E...
Category

Early 20th Century American Edwardian Platinum Engagement Rings

Materials

Diamond, White Diamond, Ruby, Gold, 14k Gold, Yellow Gold, Platinum

Harry Winston, 1.17 Carat Round Brilliant Diamond Engagement Ring
Located in Chicago, IL
Elevate your jewelry collection with this exceptional Harry Winston diamond ring, featuring a stunning 0.75 carat round brilliant cut center diamond, GIA certified with D color, VVS1...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

HARRY WINSTON 4.49 Carat Investment Round Brilliant Cut Diamond Ring
Located in Chicago, IL
An elegant and timeless engagement ring by Harry Winston, crafted in platinum and showcasing the House’s signature refinement and balance. At the center is a natural round brilliant...
Category

1990s American Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany Co. LEGACY 2.02 tc D VS1 Cushion Diamond Halo Engagement Ring Platinum
Located in San Diego, CA
Tiffany & Co. LEGACY Cushion Diamond Engagement Ring Style: Halo Ref. number: 26455502/l01150031 Metal: Platinum PT950 Size: 6 Total Diamond Weight: 2.02 tcw Main Diamond: Cushion M...
Category

2010s Platinum Engagement Rings

Materials

Diamond, Platinum

Antique 18ct Gold Platinum Stamped, Edwardian Diamond Daisy Ring
Located in Brighton, GB
Antique Diamond Daisy Ring 18ct Gold & Platinum Stamped Circa 1910 Introducing a stunning Edwardian diamond daisy ring, crafted from ...
Category

Early 20th Century English Edwardian Platinum Engagement Rings

Materials

Diamond, Gold, 18k Gold, Platinum

1.60ct Unheated Purple Sapphire Cushion Platinum 3-Stone Ring AGL - Merkaba
Located in Beverly Hills, CA
An unheated 1.60 carat natural purple sapphire takes center stage in this elegant three stone platinum ring by Merkaba Jewelry Beverly Hills. Cushion cut for soft brilliance and dept...
Category

21st Century and Contemporary American Modern Platinum Engagement Rings

Materials

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

Antique Edwardian 14K White Gold Platinum Old Euro Diamond Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Edwardian 14K White Gold Platinum Old Euro Diamond Engagement Ring - GIA. This incredible Edwardian old Euro diamond engagement ring is crafted in 14k white gold an...
Category

Early 1900s Edwardian Antique Platinum Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold, Platinum

Art Déco Ring With Old European Cut Diamonds Circa 1920 s
Located in Firenze, IT
Art Déco ring with old cut diamonds , yellow gold, platinum. Marquise-shaped, milgrain-set, with old- and rose-cut diamonds (total approx. 0.38 ct). Bezel-set with two old-cut diamon...
Category

1920s Italian Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum