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Platinum Jewelry

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Metal: Platinum
Art Deco pearl and diamond ring, English, circa 1930.
Located in London, GB
Art Deco pearl and diamond ring. Set with a round old cut diamond in an open back rubover setting with an approximate weight of 0.85 carats, further set with a round natural saltwate...
Category

1910s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Pearl, White Gold, Platinum

Art Deco 18K Gold & Platinum Onyx & Pearl Cufflinks & Collar Stud Set
Located in Staines-Upon-Thames, GB
An Art Deco set of pearl, onyx, platinum, and yellow gold cufflinks and dress studs / collar studs, each comprising one seed pearl and a...
Category

1920s Art Deco Vintage Platinum Jewelry

Materials

Onyx, Pearl, 18k Gold, Yellow Gold, Platinum

J.E. Caldwell Art Deco Diamond Platinum Greek Key Antique Bombé Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 0.74 carat - J color with VS clarity Set by split bezel with a bombé shaped surround bead set with old single cut diamond...
Category

1930s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Platinum

Tiffany & Co. 6mm Men's Wedding Band - Platinum 950 Ring 11 3/4
Located in Greensboro, NC
Retail Price: $2900 Size: 11 3/4 Note: This band can go up 7 sizes or down 7 sizes. Please contact us for a resizing fee quote. Brand: Tiffany & Co. Design: 6mm Metal Content: 9...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Platinum

Tiffany & Co. Platinum 0.50ct Diamond Flower Cocktail Ring
Located in Southampton, PA
You'll love the graceful look of this platinum ring from Tiffany & Co. Its polished slim shank is topped with a dazzling diamond surrounded by six smaller diamonds to form a flower-l...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Platinum

Tiffany & Co. Platinum 0.25ct Diamond Half-Eternity Band Ring
Located in Southampton, PA
A series of inset Diamonds with a total weight of 0.25 carats add the perfect amount of sparkle to this sleek, sophisticated Tiffany & Co. band ring. Crafted from Platinum, it featur...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Platinum

Vintage Diamond Sapphire Ring Platinum Sz 7 Estate Bridal Anniversary Jewelry
Located in Torrance, CA
Finely detailed vintage diamond & sapphire ring (circa 1940s to 1950s) crafted in 900 platinum. Center set sapphire measures 7mm x 5mm. Mixed cut diamonds total an estimated 0.60 c...
Category

Mid-20th Century Unknown Retro Platinum Jewelry

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum

3.57cts Octagonal Zambian Green Emerald & Diamond Engagement Ring Platinum GIA
Located in New York, NY
This breathtaking engagement ring features a beautiful GIA Certified 3.57 carats of octagonal Zambian green Emerald as the centerpiece with 0.90 carat of round brilliant cut diamond ...
Category

2010s Modern Platinum Jewelry

Materials

Diamond, Emerald, Platinum

Vintage 18 Karat Gold 0.50 Carat Emerald 0.50 Carat Diamond Cluster Ring
Located in Vilnius, LT
This is a vintage cluster ring crafted in 18K gold and adorned with 950 platinum. Circa 1960. It features: - 1 emerald (oval cut, 0.50ct, vslbG 6/4, P1) - 10 diamonds (round brilli...
Category

Mid-20th Century Platinum Jewelry

Materials

Diamond, Emerald, Gold, 18k Gold, Platinum

Cartier Solitaire 1895 Platinum Radiant Brilliant Cut Diamond Engagement Ring
Located in Rome, IT
Authentic Cartier Solitaire 1895 Pave 2.11 ctw Platinum Engagement Ring. The ring weighs 4.3 grams, size 7.25, the center stone is a Natural Round Brilliant Cut diamond weighing 1.51...
Category

2010s Unknown Contemporary Platinum Jewelry

Materials

Diamond, White Diamond, Platinum

Vintage 18ct Gold & Platinum 1930’s Diamond Three Stone Ring
Located in Brighton, GB
Vintage Diamond Ring 18ct Gold & Platinum Tested Circa 1930’s Pretty, little vintage trilogy ring. Set with three, old cut, natural diamonds in platinum, illusion settings & moun...
Category

Mid-20th Century English Platinum Jewelry

Materials

Diamond, Gold, Platinum

Tiffany & Co. Yellow Gold & Platinum Diamond Band Ring
Located in San Francisco, CA
A design as timeless as one would expect from Tiffany & Co. This 18 karat yellow gold and platinum band ring features 10 sparkling white natural round cut diamonds for 0.30 carats (averaging H/VS) expertly set in a classic Tiffany alternating pattern. The ring is currently a size 4.25 (able to be resized up or down as needed), weighs 4.9 grams and is accompanied by the original Tiffany famous blue box. A Tiffany diamond band ring...
Category

21st Century and Contemporary Unknown Platinum Jewelry

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Sapphire and Diamond 18kt Yellow Gold and Platinum Ring
Located in Braintree, GB
Sapphire and Diamond 18kt Yellow Gold and Platinum Ring. The elegant three-stone ring features a captivating oval-cut natural sapphire flanked by two round brilliant-cut diamonds, ...
Category

1990s European Platinum Jewelry

Materials

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

French Deco Diamond Honeycomb Design Platinum Watch
Located in New York, NY
A wonderful French Deco Diamond Honeycomb Design Platinum Watch. With replaced movement
Category

1930s Vintage Platinum Jewelry

Materials

Diamond, Platinum

1.01 Carat Fancy Intense Orange-Yellow SI1 [GIA# 6351364813] Three Stone Ring
Located in New York, NY
1.01 Carat fancy intense orange-yellow si1 [GIA# 6351364813] 0.19 Carat total weight trapezoids on either side 1.34 ratio. Set in a 3 stone ring. Super color looks very orange please refer to picture. Platinum + 18K YG Crafted by MDJ Jewels...
Category

21st Century and Contemporary Platinum Jewelry

Materials

18k Gold, Platinum

TIFFANY & Co. Together Platinum 4mm Milgrain Wedding Band Ring 9
Located in Los Angeles, CA
TIFFANY & Co. Together Platinum 4mm Milgrain Wedding Band Ring 9 Metal: Platinum Size: 9 Band Width: 4mm Weight: 8.70 grams Hallmark: ©TIFFANY&Co. PT950 Condition: Excellent condit...
Category

2010s American Platinum Jewelry

Materials

Platinum

Retro .68 CTW Transitional Cut Diamond Platinum Fishtail Vintage Engagement Ring
Located in Philadelphia, PA
Centering a transitional cut diamond weighing approximately 0.60 carat - J color with SI1 clarity Set with tri-split prongs in a square form basket - pierced with 'V' motif profile ...
Category

1940s Retro Vintage Platinum Jewelry

Materials

Diamond, Platinum

3.90ct Unheated Yellow Sapphire Platinum Art Deco Engagement
Located in Atlanta, GA
Year: 1940s Item Details: Ring Size: 6 (Sizable) Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.6 grams Sapphire Details: 3.90ct, Antique Oval , Yellow color, VS Clarity Dia...
Category

1940s Vintage Platinum Jewelry

Materials

Diamond, Yellow Sapphire, Platinum

Art Deco Style Certified Square Ceylon Sapphire & Diamond Ring in Platinum
Located in New York, NY
This one of a kind handmade made art deco style ring features a GIA certified Ceylon sapphire weighing 1.63cts. Sapphire is mounted in a bezel setting and is surrounded by baguette a...
Category

21st Century and Contemporary Art Deco Platinum Jewelry

Materials

Diamond, Sapphire, Platinum

3ct Light Yellow Radiant Cut Diamond Halo Engagement Ring
Located in New York, NY
3.01 Carat Light Yellow diamond (W-X) VS1 Clarity Radiant Cut Diamond 0.66 Carats of White Rounds Set in Platinum an d 18k Yellow Gold GIA Certified Diamond Handmade in NYC Th...
Category

2010s Platinum Jewelry

Materials

Diamond, 18k Gold, Platinum

Art Deco Sapphire Diamond Bypass Ring 3.14ct Platinum Antique Original 1920's
Located in Dearborn, MI
Genuine Original Art Deco Antique from 1920's Vintage Bypass Sapphire Diamond Cocktail Ring 3.14ct Platinum Featuring 2 Brilliant Bold Natural Blue Round Cut Sapphires Genuine Ant...
Category

1920s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Sapphire, Platinum

Art Deco 0.87 CTW Old Mine Cut Diamond Platinum Lotus Vintage Engagement Ring
Located in Philadelphia, PA
Centering an old mine cut diamond weighing approximately 0.87 carat - M/N color with VS2 clarity Bead set in an octagonal form head decorated with pierced striated details and fanni...
Category

1930s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Platinum

GIA 3.74 Carat Natural Round Cut Diamond Tiffany Style Platinum Ring VS2 Clarity
Located in Aventura, FL
A true design masterpiece, This Tiffany-style engagement ring is Flawlessly engineered, the six-prong setting virtually disappears and allows the brilliant diamond to float above the...
Category

21st Century and Contemporary American Modernist Platinum Jewelry

Materials

Diamond, Platinum

GIA Certifield 8.01 Carat Emerald Cut Diamond Ring with tapered baguette
Located in Rome, IT
This magnificent engagement ring features an 8.01 carat emerald cut diamond, certified by the prestigious Gemological Institute of America (GIA). Set in an elegant platinum band, thi...
Category

2010s Unknown Contemporary Platinum Jewelry

Materials

Emerald, White Diamond, Diamond, Platinum

1.40ct GIA Fancy Intense Orangy Yellow Marquise Cut Diamond Ring
Located in New York, NY
1.40 Carat Fancy Intense Orangy Yellow Diamond Marquise Cut Diamond Tapered Baguette Side Diamonds VS1 Clarity Faint Fluorescence GIA Certified Diamond Set in Platinum & 18K Gold ...
Category

2010s Platinum Jewelry

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

GIA Certified 11.05 Carat Oval Diamond Platinum Solitaire Ring
Located in Rome, IT
This breathtaking solitaire ring features a stunning 11.05 carat oval diamond, certified by the Gemological Institute of America (GIA). Set in a sophisticated platinum band, this rin...
Category

2010s Unknown Contemporary Platinum Jewelry

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Round Cut Diamond Platinum Solitaire Ring
Located in Rome, IT
Tiffany & Co. 0.31 ct Total Weight Platinum Round Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs 3.9 grams, size 6, the center stone is a 0.31 ct Natural Round Bril...
Category

2010s Unknown Contemporary Platinum Jewelry

Materials

Diamond, White Diamond, Platinum

GIA Certified 5.01 Carat Emerald Cut Diamond Engagement Ring
Located in Rome, IT
Introducing the GIA Certified 5.01 Carat Emerald Cut Diamond Engagement Ring, a masterpiece of elegance and sophistication. This stunning ring features a breathtaking emerald cut dia...
Category

2010s Unknown Contemporary Platinum Jewelry

Materials

Emerald, White Diamond, Diamond, Platinum

GIA Emerald Cut White Diamond Three Stone Ring in Platinum
Located in Los Angeles, CA
Beautiful 2.20 ct. I VVS2 with two good quality white diamond baguettes. Handmade in platinum. Ring size 5. GIA certificate is included.
Category

21st Century and Contemporary Platinum Jewelry

Materials

White Diamond, Platinum

ALDO CIPULLO for CARTIER Vintage 18k Love Bracelet
Located in Narberth, PA
This very unusual Vintage bracelet (ca1970s) is based on the original LOVE Collection designed by Aldo Cipullo for Cartier. Originally and most commonly produced in solid gold or pla...
Category

1970s Vintage Platinum Jewelry

Materials

Gold, 18k Gold, Yellow Gold, Platinum

Diana M 18.00 Ct Aquamarine Art Deco Necklace
Located in New York, NY
Platinum and 18 kt white gold Art Deco diamond necklace featuring an 18.00 ct emerald cut aquamarine center with approximately 10.00 cts of GHI VS-SI round diamonds
Category

1930s Art Deco Vintage Platinum Jewelry

Materials

Aquamarine, Diamond, 18k Gold, Platinum

Vintage 1.05 Carat Old European Round Diamond & Sapphire Engagement Ring
Located in Santa Barbara, CA
A chunky platinum Art Deco revival vintage engagement ring with loads of charm. Centered by a 1.05 carat old European cut round diamond with those alluring larger facets that flicker...
Category

20th Century American Art Deco Platinum Jewelry

Materials

Diamond, Sapphire, Platinum

Vintage 18K Yellow Gold and Platinum 0.24ct Old Cut Diamond Solitaire Ring
Located in Staines-Upon-Thames, GB
An antique diamond, platinum, and yellow gold ring, comprising one old mine cut diamond, set in platinum, to a band of 18 karat yellow gold. The ring is set to the centre with an o...
Category

Late 20th Century Platinum Jewelry

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Victorian Style 5 Stone Diamond Gold & Platinum Wedding Band
Located in Beverly Hills, CA
Stone: 5 diamonds Cut: Old European and old mine Weight: 1.85 carat Color: K-L Clarity: SI Metal: 18k yellow gold and platinum Era: Modern Circa: 2000s Hallmarks: Purity marks Siz...
Category

20th Century Victorian Platinum Jewelry

Materials

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

TIFFANY & Co. Platinum 3mm Harmony Wedding Band Ring 4.5
Located in Los Angeles, CA
TIFFANY & Co. Platinum 3mm Harmony Wedding Band Ring 4.5 Metal: Platinum Size: 4.5 Band Width: 3mm Hallmark: ©TIFFANY&CO. Pt950 Tiffany price: $1,200 Authenticity Guaranteed
Category

2010s American Platinum Jewelry

Materials

Platinum

Antique Mixed Metal Diamond and Pearl Pendant #17640
Located in Washington Depot, CT
Antique Mixed Metal Diamond and Pearl Pendant- This elegant antique pendant features 23 European cut diamonds and one white pearl. Composed of a mix of gold, platinum and sterling ...
Category

19th Century Antique Platinum Jewelry

Materials

Diamond, Gold, Platinum, Silver

1920s Platinum Art Deco 1 Carat Diamond Antique Ring Handmade American Size 5.75
Located in Santa Monica, CA
1920s Platinum Art Deco 1 Carat total Diamond weight Toi et Moi Design Antique Ring Size 5.75 9.2 gram Earth mined Diamonds; 28 pieces estimated of 0.02 Carat each single cut diam...
Category

1920s American Art Deco Vintage Platinum Jewelry

Materials

Platinum

GIA Certified 5.01 Carat Emerald Cut Diamond Platinum Ring
Located in Rome, IT
Introducing the GIA Certified 5.01 Carat Emerald Cut Diamond Engagement Ring with Pavé Setting, a masterpiece of elegance and sophistication. This stunning ring features a breathtaki...
Category

2010s Unknown Contemporary Platinum Jewelry

Materials

Emerald, White Diamond, Diamond, Platinum

Antique Edwardian Era 0.65 Carat Old European Cut Diamond Pearl Bar Necklace
Located in Santa Barbara, CA
The Piper Ridge pearl and diamond bar necklace is a clever conversion from an antique Edwardian pin. Centered by a sparkling and fiery near 3/4 carat old European...
Category

Early 1900s Edwardian Antique Platinum Jewelry

Materials

Diamond, Pearl, Cultured Pearl, 14k Gold, White Gold, Yellow Gold, Platinum

Vintage Art Deco Diamond Sapphire Earrings Drops 18k Gold Platinum Fine Jewelry
Located in Torrance, CA
Finely detailed vintage Art Deco diamond & sapphire drop earrings (circa 1920s to 1930s) crafted in 18k yellow gold and platinum. Old European and rose cut diamonds total an estimat...
Category

Early 20th Century American Art Deco Platinum Jewelry

Materials

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

BRAND NEW Fancy Intense Pink Diamond Ring GIA .75ct Diamond Double Halo Platinum
Located in Dearborn, MI
GIA Certified 3/4ct Natural Fancy Intense Purplish/Pink Diamond Platinum Engagement Ring Featuring a 100% Natural GIA Certified .41ct Fancy Intense Purplish Pink Cushion Cut Diamo...
Category

2010s Platinum Jewelry

Materials

Diamond, Pink Diamond, Platinum

LACLOCHES FRÈRES Platinum, Carved Jadeite, and Diamond Stickpin
Located in PARIS, FR
•Jabot pin in 18K white gold and platinum surmounted by a glass Buddha imitating jade, topped with an openwork halo and paved with pink-cut diamonds, the end of the pin and the Buddh...
Category

1920s French Art Deco Vintage Platinum Jewelry

Materials

Diamond, Platinum, 18k Gold

Retro Platinum Aquamarine and Diamond Dangle Earrings
Located in Narberth, PA
A lovely pair of aquamarine earrings from the Retro (ca1940s) era! These fabulous earrings are crafted in platinum and are comprised of a vibrant aquamarine and two old European cut ...
Category

1940s Vintage Platinum Jewelry

Materials

Aquamarine, Diamond, Platinum

TIFFANY & Co. Platinum 3mm Half Circle Diamond Ruby Band Ring 4.5
Located in Los Angeles, CA
TIFFANY & Co. Platinum 3mm Half Circle Diamond Ruby Band Ring 4.5 Metal: Platinum Size: 4.5 Band Width: 3mm Diamond: 4 round brilliant diamonds, total carat weight .18 Ruby: 5 ro...
Category

2010s American Platinum Jewelry

Materials

Diamond, Ruby, Platinum

Cartier Ballerine Solitaire 0.36ct Diamond Engagement Ring Pt 49
Located in Kobe, Hyogo
Item: Authentic Cartier Ballerine Diamond Solitaire Ring Stones: Diamond (Center stone 0.36ct) Color: F Clarity: VS1 Polish: Very Good Symmetry: Excellent Fluorescence: None Metal: P...
Category

2010s French Platinum Jewelry

Materials

Diamond, Platinum

5.00 Carat GIA Certified Ceylon Sapphire & Diamond Ring in Platinum
Located in Great Neck, NY
GIA certified oval Ceylon Sapphire weighing 5.00 carats Measuring (13.48x9.01x4.37) mm 38 pieces of round diamonds weighing .76 carats Two pieces of half moon diamonds weighing .39 c...
Category

2010s American Modern Platinum Jewelry

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage Platinum Yellow Gold Diamond Burma Rubies Pearl Circle 1.25 Inch Brooch
Located in New York, NY
Elevate your jewelry collection with this exquisite vintage brooch, masterfully crafted in a harmonious blend of platinum and 14k yellow gold. This custom-made piece is a testament t...
Category

Early 20th Century English Art Deco Platinum Jewelry

Materials

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

TIFFANY & Co. Together Platinum 4mm Milgrain Wedding Band Ring 7
Located in Los Angeles, CA
TIFFANY & Co. Together Platinum 4mm Milgrain Wedding Band Ring 7 Metal: Platinum Size: 7 Band Width: 4mm Weight: 8.20 grams Hallmark: ©TIFFANY&Co. PT50 Condition: Excellent conditi...
Category

2010s American Platinum Jewelry

Materials

Platinum

Estate GIA Emerald 6.75cts Diamond Platinum Cocktail Ring
Located in Miami, FL
Featuring the splendor of this GIA-certified emerald engagement ring, elegantly set in platinum. The Art Deco Design ring centered approx. 4.75-carat  emerald, adorned by 40 prong-s...
Category

1980s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Emerald, Platinum

Antique Silver and Platinum 5ct Pear Cut Amethyst and Diamond Necklace
Located in Staines-Upon-Thames, GB
An antique necklace in silver, gold and platinum, comprising of one large pear cut amethyst and 12 old cut diamonds, set in silver, backed in gold, on a fine curb link chain of plati...
Category

Early 1900s Edwardian Antique Platinum Jewelry

Materials

Amethyst, Diamond, White Gold, Platinum, Silver

Exceptional GIA Certified 4 Carat Oval Diamond Ring
Located in Rome, IT
This breathtaking engagement ring showcases a remarkable 4.02-carat oval brilliant diamond, certified by the Gemological Institute of America (GIA) to be of exceptional F color and V...
Category

2010s Unknown Contemporary Platinum Jewelry

Materials

Diamond, White Diamond, Platinum

Vintage Coral Ring with Diamonds In Platinum
Located in Bloomington, MN
Vintage Coral Ring with Diamonds In Platinum Introducing this beautiful vintage ring, crafted in Pt850 platinum and featuring 0.15ctw of round diamonds. The sparkling diamonds have ...
Category

Late 20th Century Retro Platinum Jewelry

Materials

Coral, Diamond, Platinum

Vintage GIA Zambian Emerald and Diamond Platinum Ring
Located in Beverly Hills, CA
One Vintage GIA Zambian Emerald and Diamond Platinum Ring. Featuring one GIA octagonal step cut emerald weighing 2.75 carats, accompanied with GIA #2225988712 stating the emerald is ...
Category

1990s Platinum Jewelry

Materials

Diamond, White Diamond, Emerald, Platinum

1.50 Carat Emerald Cut Diamonds Ring
Located in Rome, IT
1.50 carat of vibrant emerald cut diamonds set in an elegantly simple modern band. Five high quality, perfectly matched, and substantially sized diamonds cover the face of the ring ...
Category

2010s Unknown Contemporary Platinum Jewelry

Materials

Diamond, White Diamond, Emerald, Platinum

Platinum Full Eternity Diamond Ring, Set With 6.68ct Natural Asscher Diamonds
Located in London, GB
Exude timeless elegance and brilliance with this platinum full eternity diamond ring, meticulously set with 6.68 carats of stunning natural asscher cut diamonds. Each diamond is e...
Category

2010s British Platinum Jewelry

Materials

Diamond, Platinum

Art Deco Diamond Sapphire Yellow Gold & Platinum Ring
Located in Beverly Hills, CA
Center Stone: 5 diamonds Cut: Old European Weight: 0.35 carats approximately Color: H-I Clarity: SI Accent Stone: 29 synthetic blue sapphires Cut: Emerald and baguette Weight: 1.15...
Category

1920s Art Deco Vintage Platinum Jewelry

Materials

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

Estate Buccellati White Diamond Spray Design Brooch in Platinum
Located in Los Angeles, CA
Beautiful 6.50 ct. good quality, white, and bright diamond rounds. Handmade in platinum. This spray design brooch is a great piece to add to any fine jewelry collection.
Category

21st Century and Contemporary Platinum Jewelry

Materials

White Diamond, Platinum

Vintage Emerald and Diamond 18kt Yellow Gold and Platinum Cluster Ring
Located in Braintree, GB
Emerald and Diamond 18kt Yellow Gold and Platinum Cluster Ring. This exquisite cluster ring features a stunning combination of an emerald and diamonds, set in 18kt yellow gold and ...
Category

1990s European Platinum Jewelry

Materials

Diamond, Emerald, Yellow Gold, Platinum

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