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Platinum Rings

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2,352
31,469
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Metal: Platinum
Antique Art Deco 1930s 17.13 Carat Ceylon Sapphire Ring with Diamonds
Located in New York, NY
Finely crafted in platinum with an AGL certified, Ceylon origin, non-heat treated, Cushion cut Sapphire at the center weighing 17.13 carats, accented by Baguette cut Diamonds weighin...
Category

1930s Art Deco Vintage Platinum Rings

Materials

Diamond, Sapphire, Platinum

1927 Ring 1ctw natural Diamond Sapphire solid 18K Gold Platinum ØUS 7.75/1.3gr
Located in SE
Art - Deco period Ring with band in solid 18 k Yellow Gold with top of the crown and parts of the shoulders in Platinum featuring two old European diamond cut Diamonds Ø 3.75 mm x 2....
Category

1920s European Art Nouveau Vintage Platinum Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Platinum GIA Cert. Fancy Yellow Cushion Cut Diamond Engagement Ring
Located in New York, US
Make a bold and timeless statement with this exquisite platinum engagement ring, showcasing a GIA-certified 3.53-carat fancy yellow cushion cut diamond. With exceptional VS2 clarity,...
Category

2010s Platinum Rings

Materials

Diamond, Yellow Diamond, Yellow Gold, Platinum

1917 Sigrid's Ring Diamonds Sapphire 18K Gold Ø US7.5 / 2.47gr
Located in SE
Ring in solid 18K Yellow Gold with the top of the crown in White Gold decorated with a row of natural Diamonds and Blue Sapphire. Swedish hallmarks, 18K( Yellow Gold), maker's, Sto...
Category

1910s Swedish Art Deco Vintage Platinum Rings

Materials

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

Antique Platinum Ring - European Cut 3.22 carat Diamond and Sapphires
Located in Boone, NC
An Exquisite Art Deco Antique Platinum Ring in all original condition. The European Cushion cut center Diamond is a perfect example of the 1920's art of diamond cutting. The center s...
Category

1920s American Art Deco Vintage Platinum Rings

Materials

Diamond, Sapphire, Platinum

Platinum GIA 4.74ct No Heat Ceylon Yellow Sapphire Diamond Target Ballerina Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Oval Cut - Prong Set - Nice Pure Yellow Color - No Heat - Ceylon - 1 Feather - Clean Otherwise - 4.13ct (exact - certified) **See Certifi...
Category

21st Century and Contemporary Platinum Rings

Materials

Diamond, Yellow Sapphire, Platinum

C.Dunaigre 7.59 Carat Oval Ruby Diamond Cocktail Platinum Ring
Located in Chicago, IL
This exquisite natural Ruby gemstone has a captivating beauty is showcased within a bespoke, handcrafted setting made of solid platinum. The ring's design is elevated with a dazzling...
Category

2010s Italian Modern Platinum Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Tiffany & Co Soleste Double Row Cushion Diamond 0.54 tcw Engagement Ring Plat
Located in San Diego, CA
Tiffany & Co Double Row Soleste Diamond Engagement Ring Style: Halo with Bead Set Diamond Band Ref. number: 63298980 / S06050394 Metal: Platinum Pt950 Size / Measurements: 5 siz...
Category

2010s Platinum Rings

Materials

Diamond, Platinum

Antique Edwardian Platinum GIA Old Cut Diamond Milgrain Engraved Engagement Ring
Located in Montclair, NJ
This antique Edwardian engagement ring is crafted in solid platinum and features a gorgeous, GIA certified old cut diamond neatly set at the center squared setting. This stunning lar...
Category

Early 1900s Edwardian Antique Platinum Rings

Materials

Diamond, Platinum

Antique Art Deco 1920s 2.65 Carat Old European Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with an Old European cut Diamond at the center weighing approximately 2.65 carats, H color, VS1 clarity. The ring features smaller accenting Diamonds weigh...
Category

1920s Art Deco Vintage Platinum Rings

Materials

Diamond, Sapphire, Platinum

Australian Opal 5.78 Carat Lightening Ridge Colorful Play Collector Pt900 RIng
Located in Hung Hom, HK
Introducing an extraordinary piece for the discerning collector: the Australian Opal Lightning Ridge Ring, featuring a remarkable 5.78-carat opal set in Pt900 platinum, alongside 1.9...
Category

2010s Japanese Art Nouveau Platinum Rings

Materials

Opal, Platinum

Tiffany & Co., 3.08 Carat Oval Diamond Soleste Engagement Ring
Located in Chicago, IL
Diamond cut: Oval Brilliant Carat: 2.77 carats Measurements: 10.75 x 7.76 x 4.87 mm Color: G Clarity: VS1 Cut: Excellent Polish: Very Good Symmetry: Excellent Fluorescence: Medium B...
Category

21st Century and Contemporary American Contemporary Platinum Rings

Materials

Diamond, Platinum

GIA Cert .62ct Natural Alexandrite & Diamond Ring in Platinum
Located in Bloomington, MN
GIA Cert .62ct Natural Alexandrite & Diamond Ring in Platinum Introducing this stunning ring, meticulously crafted in Platinum (950pt). It showcases a mesmerizing .62ct natural Alex...
Category

21st Century and Contemporary Contemporary Platinum Rings

Materials

Alexandrite, Diamond, White Diamond, Platinum

3.96 Ct Colombian Emerald Diamond Engagement Ring
Located in Chicago, IL
This contemporary platinum and gold ring features a 3.96 carat Colombian emerald of a vivid bluish green color flanked by two trillion cut diamonds. The emerald has good color satura...
Category

21st Century and Contemporary Platinum Rings

Materials

Diamond, White Diamond, Emerald, Gold, Platinum

Purple Sapphire, Pink Sapphire and Diamond Ring set in Platinum 950 Settings
Located in Bangkok, TH
Purple Sapphire 2.63 carats, Pink Sapphire 1.27 carats and Diamond 1.22 carats Ring set in Platinum 950 Settings Width: 1.8 cm Length: 1.7 cm Ring Size: 54 Total Weight: 15.65 gra...
Category

2010s Thai Contemporary Platinum Rings

Materials

Diamond, Pink Sapphire, Purple Sapphire, Platinum

Click to enlarge Have one to sell? Sell now Tiffany & Co. ETOILE Round Diamond 0
Located in San Diego, CA
Tiffany & Co. Etoile Diamond Solitaire Engagement Ring Style: ETOILE Ref. number: J34385 / B05040115 Metal: PT950 Platinum Size: 3.25 TCW: 0.39 cts Main Diamond: Round Brilliant Diam...
Category

2010s Platinum Rings

Materials

Diamond, Platinum

GIA Certified 2.01 Carat Ruby No Heat Scintillating Red Classical Solitaire Ring
Located in Hung Hom, HK
Experience timeless elegance with this GIA-certified 2.01-carat Mozambique ruby solitaire ring. This rare and radiant gemstone, celebrated for its natural beauty, captivates with its...
Category

2010s Japanese Art Nouveau Platinum Rings

Materials

Diamond, Ruby, Platinum

Richard Krementz Platinum 9.8ct Aquamarine Diamond Ring Designer Estate Cert
Located in Brambleton, US
Richard Krementz Platinum 9.8ct Aquamarine Diamond Ring Designer Estate GIA This fabulous Aquamarine and diamond ring is crafted in luxurious platinum (with the yellow gold accents)...
Category

1960s Contemporary Vintage Platinum Rings

Materials

Diamond, Aquamarine, Platinum

Burma Ruby and Diamond Cluster Ring
Located in Firenze, IT
Decorated with a flower design holding a round ruby of about 1.10 carat in a brilliant-cut diamond setting. Platinum and 18K yellow gold setting. French work. Certificate Gem Paris: Burma - not heated. Size : 6 1/2 Gross weight : 5.11 gr.
Category

Early 1900s French Art Deco Antique Platinum Rings

Materials

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

Cushion Cut Diamond Engagement Ring (GIA Approx. 4.00-Carats), Platinum
Located in New York, NY
Presenting an extraordinary engagement ring that centers a breathtaking antique cushion-cut diamond, GIA-certified at approx. 4.00-carats. This exceptional stone boasts a rare combin...
Category

21st Century and Contemporary Unknown Art Deco Platinum Rings

Materials

Diamond, Platinum

GIA 3.00ct Fancy Light Yellow Cushion Diamond Ring in Platinum & 18K Gold
Located in Chicago, IL
This exceptional three-stone ring centers on a GIA-certified 3.01 carat Fancy Light Yellow cushion modified brilliant diamond, boasting VS2 clarity and excellent polish. The color di...
Category

2010s American Contemporary Platinum Rings

Materials

Diamond, 18k Gold, Platinum

Tiffany & Co. Platinum Diamond Solitaire Engagement Ring
Located in Scottsdale, AZ
Designer: Tiffany & Co.  Material: Platinum Diamond: 1 round brilliant cut = 1.05cttw Color: I Clarity: VS1 Ring Size: 4.5  Weight: 5.56 grams
Category

21st Century and Contemporary Platinum Rings

Materials

Diamond, Platinum

1.89 Carat Old Mine Cut Diamond and Tapered Baguette Platinum Engagement Ring
Located in Chicago, IL
A refined tribute to antique beauty and timeless design, this exquisite platinum engagement ring features a beautifully proportioned Old Mine Cut diamond weighing 1.89 carats total. ...
Category

2010s American Art Deco Platinum Rings

Materials

Diamond, Platinum

GIA Certified 6.06 Carat Cushion Cut Diamond E Color VVS2 Clarity Ring with pavè
Located in Chicago, IL
This remarkable engagement ring showcases a 6.06 carat cushion cut diamond, set in a sleek platinum band adorned with pavé-set diamonds that add a touch of refined brilliance. The ...
Category

2010s Unknown Contemporary Platinum Rings

Materials

White Diamond, Diamond, Platinum

Tiffany & Co Platinum Diamond Engagement Ring Round Solitaire 1.72 cts H VVS2
Located in San Diego, CA
Tiffany & Co. Tiffany Setting Engagement Ring Style: Solitaire Ref. number: 35149589 / P12100279 Metal: Platinum PT950 Size: 7 sizable ...
Category

2010s Platinum Rings

Materials

Diamond, Platinum

EXCEPTIONAL GRS Certified 20 Carat Colombian Emerald Diamond Ring
Located in Chicago, IL
Exquisite GRS-Certified Colombian Emerald Ring This exceptional 20-carat emerald-cut Colombian emerald, GRS-certified with minor oiling, takes center stage in a design that radiates ...
Category

2010s American Modern Platinum Rings

Materials

Diamond, Emerald, Platinum

Art Deco Sapphire and Diamond Cluster Ring
Located in London, GB
Here we have a gorgeous sapphire and diamond cluster ring taken from the Art Deco era. At the centre of the face, an impressive oval faceted blue sapphire sits slightly risen in a fi...
Category

1930s Art Deco Vintage Platinum Rings

Materials

Diamond, Sapphire, Platinum

GIA Certifified 5 Carat Oval Cut Diamond Platinum Engagement Ring
Located in Chicago, IL
Expertly handcrafted in platinum, this refined three-stone ring features a stunning 5.02-carat oval brilliant-cut diamond at its center, GIA certified J color and SI2 clarity. The di...
Category

2010s American Contemporary Platinum Rings

Materials

Diamond, Platinum

8.00Carat Emerald Cut Pink Spinel Cubic Zirconia Sterling Silver Engagement Ring
Located in London, GB
Striking pink hues radiate from this stunning statement piece. Featuring a large 8.00ct pale pink spinel emerald cut, with 0.32ct of round brilliant cuts on the shoulders, set in p...
Category

21st Century and Contemporary English Art Deco Platinum Rings

Materials

Spinel, Platinum, Sterling Silver, Silver

GIA Certified 4.12 Ct. Fancy Yellow Radiant Cut Diamond Ring in 18KY Gold & PT.
Located in San Francisco, CA
This three stone ring has a 4.12 carat Fancy Yellow Radiant cut diamond in GIA certified in VS1 clarity and two Trapezoid Step Cut diamonds in GIA certified, D in color, VVS2 in cla...
Category

2010s American Platinum Rings

Materials

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

4.10 Carat Sapphire and Diamond Platinum Statement Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Vintage Blue Sapphire and Diamond Platinum Statement Cocktail Ring. Centering a securely nestled Hand set 4.10 Carat Emerald Cut Blue Sapphire, surrounded by 1.33tc...
Category

Late 20th Century Modernist Platinum Rings

Materials

Diamond, Sapphire, Platinum

Platinum Australian Opal And Diamond Dress Ring
Located in Sydney, NSW
Platinum Australian Opal And Diamond Dress Ring This exquisite dress ring features a central oval cabochon cut black Australian Opal from Lightning Ridge, with mesmerizing rich, dee...
Category

2010s Australian Platinum Rings

Materials

Diamond, Opal, Platinum

GIA Certified 1.01 Carat Old Mine Cut Diamond Platinum Engagement Ring
Located in Chicago, IL
A refined tribute to antique elegance, this exceptional engagement ring centers around a GIA-certified 1.01 carat Old Mine Brilliant Cut diamond, celebrated for its romantic faceting...
Category

2010s American Art Deco Platinum Rings

Materials

Diamond, Platinum

Jade & Diamond Ring Apple Green in Platinum Certified Untreated
Located in Southbury, CT
A gemmy apple green cabochon of certified natural, untreated Burmese jadeite is prong-set into a sleek platinum mounting and accompanied on both sides with a trio of fiery white diam...
Category

2010s Unknown Modern Platinum Rings

Materials

Diamond, Jade, Platinum

Blue Nile Platinum Sapphire and Diamond Ring
Located in Los Angeles, CA
Specifications: main stone:5PS ROUND CUT SAPPHIRE (4MM EACH) DIAMONDS:8 PCS DIAMONDS carat total weight:APPROX. 0.85 CARAT TOTAL WEIGHT color:H clarity:VS2 brand:BLUE NILE metal:PLATINUM type:HALF WAY ETERNITY...
Category

21st Century and Contemporary American Contemporary Platinum Rings

Materials

Diamond, Sapphire, Platinum

2.45 Carat Brown Diamond Platinum 14K White Gold Cocktail Ballerina Ring
Located in New York, NY
This ballerina inspired cocktail ring features one pear shaped brown diamond, weighing approximately 2.45 carats, surrounded by 28 tapered baguette cut diamonds, weighing approximate...
Category

Early 20th Century Platinum Rings

Materials

Brown Diamond, Diamond, White Gold, Platinum

15.21ct Fine Santa Maria Blue Emerald Cut Aquamarine And Diamond Platinum Ring
Located in Birmingham, GB
Rare Top Grade Santa Maria Blue Aquamarine And Diamond Platinum Ring. Stunning platinum ring with a large 15.21 carat fine intense blue Santa Maria aquamarine. A fine colour stone ...
Category

21st Century and Contemporary Platinum Rings

Materials

Aquamarine, Diamond, White Diamond, Emerald, Platinum

Cartier Destinee Platinum 2.97 Carat Diamond Eternity Wedding Band Size 52
Located in MIAMI, FL
Beautiful ring hand crafted by famed designer Cartier. The ring is from the "Destinee" collection and set with 2.97 carats of round brilliant cut diamonds. All diamonds in the desig...
Category

21st Century and Contemporary French Modern Platinum Rings

Materials

Diamond, Platinum

JB Star Diamond and Platinum Three Sided Eternity Band
Located in Derby, NY
JB Star Diamond and Platinum Three Sided Eternity Band Sparkle from every angle with this 3 sided pave diamond band mounted in platinum This is a size...
Category

21st Century and Contemporary Unknown Modern Platinum Rings

Materials

Diamond, Platinum

Art Deco Marcus & Co. Platinum 12 Carat No Heat Oval Sapphire Diamond Ring
Located in Cape May, NJ
This rare Art Deco Marcus & Co. Platinum 12 Carat No Heat Sapphire Diamond Ring is a true masterpiece that combines timeless elegance with exceptional craftsmanship. Created by the r...
Category

1920s Art Deco Vintage Platinum Rings

Materials

Diamond, Sapphire, Platinum

Antique Edwardian 18K Yellow Gold No Heat Sapphire Diamond Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Edwardian 18K Yellow Gold No Heat Sapphire Diamond Engagement Ring - GIA. This incredible Edwardian no heat sapphire and diamond engagement ring is crafted in 18k y...
Category

Early 1900s Edwardian Antique Platinum Rings

Materials

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

Platinum, White and Black Cultured Pearl and Diamond Ring
Located in New York, NY
This beautiful platinum, white and black cultured pearl and diamond ring, it's perfect for collectors of fine jewelry and lovers of unique, high-impact pieces. The creamy white and ...
Category

20th Century European Platinum Rings

Materials

Diamond, Cultured Pearl, Platinum

Platinum and 18K Yellow Gold Emerald Trio and Diamond Ring
Located in New York, NY
A remarkable green of emerald is the summit of this platinum ring adorned with diamonds. Three emeralds are displayed in emerald cuts, emphasizing brilliant hues and depth. 18k yello...
Category

2010s American Art Deco Platinum Rings

Materials

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

Tiffany & Co., 7.02 Carats Diamond Engagement Ring
Located in Chicago, IL
This beautiful engagement ring crafted by Tiffany & Co. boasts a center round brilliant cut diamond weighing 7.02 carats with I color, VS2 clarity and Triple Excellent cut, polish an...
Category

21st Century and Contemporary American Modern Platinum Rings

Materials

Diamond, Platinum

Custom Platinum 4.13ctw Long Green Tourmaline & Diamond Wrap Ring
Located in Montclair, NJ
–Stone(s)– (1) Natural Genuine Tourmaline- Long Rectangular Cut - Prong Set - Very nice clean Green Color - 21.6x4.3 mm (approx.) - 3.76ct (exact) Numerous Natural Genuine Diamonds -...
Category

21st Century and Contemporary Platinum Rings

Materials

Diamond, Tourmaline, Platinum

Certified 1.56 Carats Blue Sapphire And 1.30 Carats Diamond 2 Stone Ring
Located in New York, NY
Introducing our Sapphire and Diamond 2 Stone Ring, a symbol of enduring love and timeless elegance. This exquisite piece features a heated blue sapphire weighing 1.56 carats and a ro...
Category

21st Century and Contemporary Platinum Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

GIA Certified 1.85 Carat Natural Columbian Emerald Platinum Ring
Located in New York, NY
The 1.85 Carat green natural Colombian emerald with baguette diamonds is a stunning piece of jewelry. The centerpiece of the ring is a vivid green emerald, originating from Colombia,...
Category

21st Century and Contemporary American Art Nouveau Platinum Rings

Materials

Emerald, Platinum

1.42 Carat Diamond Platinum Engagement Ring 1950s
Located in Towson, MD
This elegant 1950s platinum engagement ring features a stunning transitional cut round diamond, approximately 1.42 carats with I color ...
Category

1950s Unknown Vintage Platinum Rings

Materials

Diamond, Platinum

Platinum Marquise Diamond Eternity Band Size 5 # 15377
Located in Washington Depot, CT
Vintage Platinum Marquise Diamond Eternity Band Ring Size 5 JAGi Certified- This sparkling eternity band features 20 marquise cut diamonds (center: .29 ct.) set in classic platinum....
Category

21st Century and Contemporary Platinum Rings

Materials

Diamond, Platinum

J. Birnbach GIA Certified 11.97 Carat Pear Shape Diamond Three-Stone Ring
Located in New York, NY
This extraordinary three-stone ring from J. Birnbach is a true rarity—showcasing a remarkable 11.97 carat pear shape diamond that is as impressive in quality as it is in size. GIA ce...
Category

21st Century and Contemporary American Contemporary Platinum Rings

Materials

Diamond, Platinum

GIA Certified 0.85 Carat Natural Thailand Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 0.85 Carat Natural Thailand Ruby and 0.74 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the King...
Category

21st Century and Contemporary Japanese Modern Platinum Rings

Materials

Ruby, Diamond, Platinum

GRS Certified 3 Carat Vivid Red NO HEAT Ruby Ring
Located in Chicago, IL
3.00-Carat Vivid Red Ruby Unheated – Madagascar – GRS Certified Experience the pinnacle of rarity and beauty with this extraordinary 3.00-carat natural ruby, exhibiting the coveted ...
Category

2010s American Modern Platinum Rings

Materials

Diamond, Ruby, Platinum

SHEFFIELD'S & SONS Cocktail Ring In 18Kt Gold With 4.00 Ctw Emerald & Diamonds
Located in Miami, FL
Classic cocktail ring designed by Sheffield's & Sons. This is a great classic cocktail ring created in London England by the jewelry company of Sheffield's & Sons back in the 1990. ...
Category

1970s English Modernist Vintage Platinum Rings

Materials

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

Blue Sapphire with White Sapphire Ring Set in Platinum 900 Settings
Located in Bangkok, TH
Blue Sapphire 1.29 carats with White Sapphire 1.03 carats Ring set in Platinum 900 Settings Width: 1.1 cm Length: 0.7 cm Ring Size: 49 Total Weight: 5.21 grams Blue Sapphire Widt...
Category

2010s Thai Contemporary Platinum Rings

Materials

Blue Sapphire, Platinum

GIA Certified 5 Carat Emerald Cut Diamond Ring
Located in Chicago, IL
An exquisite Ring, featuring a remarkable total weight of 5 carats. This exquisite piece showcases a captivating center diamond, a Natural Emerald Cut weighing 5 carats, graded f in ...
Category

2010s American Contemporary Platinum Rings

Materials

Diamond, Emerald, Platinum

Vintage Amethyst Cabochon Diamond Halo Cocktail Ring 14k Yellow Gold Platinum
Located in McLeansville, NC
Gemstone Information: - Natural Amethyst - Size - 17 x 22 mm Cut - Oval Cabochon Color - Purple - Natural Diamonds - Total Carats - 0.30ctw Cu...
Category

1960s Vintage Platinum Rings

Materials

Amethyst, Diamond, Yellow Gold, Platinum

J. Birnbach GIA Certified 7.02 Carat Cushion Cut Diamond Three-Stone Ring
Located in New York, NY
This timeless platinum three-stone ring by J. Birnbach showcases a spectacular 7.02 carat cushion cut diamond at its center. Graded by GIA as K color and SI1 clarity, the center ston...
Category

21st Century and Contemporary American Contemporary Platinum Rings

Materials

Diamond, Platinum

Vintage Platinum 1940’s French Peridot & Diamond Ring
Located in Brighton, GB
Vintage Peridot & Diamond Ring Platinum French Stamped Circa 1940’s Fabulous, French crafted vintage ring. Set with a gorgeous sized, bright green, natural peridot stone. This ...
Category

Mid-20th Century French Platinum Rings

Materials

Diamond, Peridot, Platinum

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