Platinum Jewelry
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Metal: Platinum
J. Birnbach 3.72 carat Marquise Diamond Solitaire Double Band Engagement Ring
By J. Birnbach
Located in New York, NY
This stunning solitaire features a 3.72 carat marquise diamond, certified by GIA to be L color and SI2 clarity. The unique two-tone setting has a 2.3mm double band in platinum and 18...
Category
21st Century and Contemporary American Platinum Jewelry
Materials
Diamond, 18k Gold, Platinum
Certified 3 Stone Ring with Emerald cut Blue Sapphire
Located in New York, NY
Behold a masterpiece of unparalleled beauty and sophistication: a magnificent three-stone ring, exquisitely crafted in lustrous 950 platinum. At its heart lies a captivating 12.02 ca...
Category
2010s American Modern Platinum Jewelry
Materials
Blue Sapphire, Platinum
Art Deco 0.5 Carat Old European Cut Diamond with Black Onyx Brooch Pin
Located in Addison, TX
Here we have a excellent example of an Art Deco era brooch! This genuine 1920's brooch features a brilliant 0.5 Carat Old European cut diamond...
Category
Early 20th Century Art Deco Platinum Jewelry
Materials
Diamond, Onyx, Platinum
David Webb Platinum and 18 Karat Gold Diamonds, Cabochon Emeralds Bracelet
By David Webb
Located in New York, NY
Vintage bracelet by David Webb crafted in 18K Yellow Gold and Platinum, mounted with 14 lovely green cabochon emeralds and round cut diamonds.
Bracelet Width: 0.8 inches
Inside Cir...
Category
20th Century American Modern Platinum Jewelry
Materials
Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
Vintage Gubelin Platinum Diamond Emerald Sapphire Cocktail Ring
By Gubelin
Located in New York, NY
Stunning Gubelin platinum diamond sapphire and emerald cocktail ring from 1960s set with high quality diamonds approximate 4.00 carats in F color VS c...
Category
1960s Swiss Modern Vintage Platinum Jewelry
Materials
Diamond, Emerald, Sapphire, Platinum
TIFFANY & Co. Forever Platinum 6mm Lucida Wedding Band Ring 11.5 Men's New
Located in Los Angeles, CA
TIFFANY & Co. Forever Platinum 6mm Lucida Wedding Band Ring 11.5 Men's
Metal: Platinum
Size: 11.5
Band Width: 6mm
Weight: 16.70 grams
Hallmark: ©1999 TIFFANY&Co. PT950
Condition: Br...
Category
2010s American Platinum Jewelry
Materials
Platinum
Platinum Diamond Wedding Band Ring
Located in New York, NY
A timeless expression of love and commitment, this stunning channel-set diamond wedding band features a full circle of 19 dazzling round diamonds, with a total approximate weight of ...
Category
21st Century and Contemporary American Contemporary Platinum Jewelry
Materials
Diamond, Platinum
Padparadscha Ceylon sapphire and diamond three stone ring, circa 1915.
Located in London, GB
Padparadscha Ceylon sapphire and diamond three stone ring. Set to centre with a cushion shape mixed cut natural unenhanced Padparadscha sapphire in an open back claw setting with a w...
Category
1910s Edwardian Vintage Platinum Jewelry
Materials
Diamond, Padparadscha Sapphire , Yellow Gold, Platinum
Vintage Retro 1930 Cockatoo Bird Ruby Diamond Platinum Gold Brooch
Located in Munich, Bavaria
The platinum and 14K yellow gold cockatoo is sitting on an engraved golden branch. The bird has a golden feather bonnet and golden beak, a ruby set in gold is the eye. The platinum b...
Category
Mid-20th Century English Platinum Jewelry
Materials
Diamond, Ruby, Platinum, Yellow Gold, Gold, 14k Gold
1.46 and 1.25 carat Diamond Double Heart Ring
Located in London, GB
Elevate your love story with this Diamond Toi et Moi Heart-Shaped Diamond Ring—a symbol of eternal devotion and refined elegance. Crafted in platinum, it features a dazzling heart-sh...
Category
2010s British Modern Platinum Jewelry
Materials
Diamond, Platinum
Vintage Tiffany & Co. Platinum GIA 1.52ct Oval Diamond Solitaire Engagement Ring
Located in Montclair, NJ
--Stone(s):--
(1) Natural Genuine Diamond - Oval Brilliant Cut - Prong Set - H Color - VVS1 Clarity - 1.52ct (exact - certified)
** See Certification Details Below for Complete Info ...
Category
21st Century and Contemporary Platinum Jewelry
Materials
Diamond, Platinum
Scarselli 31 Carat Pear Cut Diamond Tennis Necklace in Platinum GIA Certified
By SCARSELLI
Located in New York, NY
Scarselli features this enchanting 31.27 carats pear cut diamond tennis necklace in Platinum. Each diamond is GIA certified total of 4...
Category
2010s American Contemporary Platinum Jewelry
Materials
Diamond, White Diamond, Platinum
GIA Certified 1.62 Carat Edwardian Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 5
Metal Type: Platinum [Hallmarked, and Tested]
Weight: 3.0 grams
Center Diamond Details:
GIA REPORT #: 6214948383
Weight: 1.62carat
Cut: Old European brilliant
Color: K
...
Category
1910s Unknown Edwardian Vintage Platinum Jewelry
Materials
Diamond, Platinum
French 1950s No Heat Ceylon Cushion Cut Sapphire Diamonds Platinum Cocktail Ring
Located in Poitiers, FR
Ring in platinum, dog's head hallmark.
Important rectangular shape antique ring, it is set with 4 double claws, of an oval blue sapphire surrounded by 2 x 7 brilliant- cut diamonds a...
Category
1950s French Retro Vintage Platinum Jewelry
Materials
Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum
Art Deco 2.24 Carat Certified Old European Cut Diamond Platinum Engagement Ring
Located in New York, NY
A beautifully cut lively and sparkly Old European Cut diamond is the center piece of this charming well handcrafted Art Deco engagement ring from ca 1925. The center diamond is accom...
Category
1920s Art Deco Vintage Platinum Jewelry
Materials
Diamond, Platinum
A mid-20th century diamond bracelet
Located in London, GB
A mid-20th century diamond bracelet, consisting six flexible panels, each centrally-set with baguette-cut diamonds graduating in size from the centre, embellished with round brillian...
Category
1960s English Vintage Platinum Jewelry
Materials
Diamond, Platinum
GIA Certified 7.40 Carat Emerald Cut Type IIA Diamond Platinum Ring
Located in Chicago, IL
7.40 carat emerald cut diamond set in luxurious platinum, exuding elegance and sophistication. The central diamond is GIA certified, ensuring its quality and authenticity, with a Typ...
Category
2010s American Platinum Jewelry
Materials
Diamond, Platinum
Old European Diamond Engagement Ring (Approx. 2.80-Carats), Platinum
Located in New York, NY
This exquisite ring showcases a stunning Approx. 2.80-Carats old European cut diamond, a timeless cut known for its romantic brilliance and vintage charm. The center stone, graded K ...
Category
21st Century and Contemporary Art Deco Platinum Jewelry
Materials
Diamond, Platinum
GIA Certified 4.01 Carat J VS2 Emerald Cut Natural Diamond Engagement Ring
Located in Baltimore, MD
GIA Certified 4.01 Carat J VS2 Emerald Cut Natural Diamond Solitaire Platinum Engagement Ring
GIA report number: 2235079552
Diamond: 4.01 Carat J VS2 Emerald Cut Natural Diamond
Met...
Category
21st Century and Contemporary American Modern Platinum Jewelry
Materials
Diamond, Platinum
TIFFANY & Co. Elsa Peretti Platinum Tag Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti Platinum Tag Pendant Necklace
Metal: Platinum
Weight: 6.40 grams
Chain: 16" long
Pendant: 16.5mm long x 12.2mm wide
Hallmark: TIFFANY&Co. ©Elsa Peretti...
Category
2010s Platinum Jewelry
Materials
Platinum
Art Deco Emerald and Diamond Two-Stone Filigree Ring
Located in London, GB
Here we have an exquisite two-stone ring crafted from platinum during the Art Deco movement. This characterful piece features a harmonious pairing of precious gemstones at the centre...
Category
1940s Art Deco Vintage Platinum Jewelry
Materials
Diamond, Emerald, Platinum
Hancocks 3.73ct G VVS2 Old-Cut Pear Shaped Diamond Ring with Engraved Gold Band
By Hancocks
Located in London, GB
A stunning pear shape diamond solitaire ring by Hancocks, set with a wonderfully bright and lively old-cut pear-shaped diamond weighing 3.73ct and of G colour and VVS2 clarity, in a ...
Category
21st Century and Contemporary English Platinum Jewelry
Materials
White Diamond, 18k Gold, Platinum
David Webb Platinum & 18K Yellow Gold Coral, Onyx And Diamond Cocktail Ring
By David Webb
Located in New York, NY
Indulge in the exquisite allure of this David Webb Platinum & 18K Yellow Gold Coral, Onyx, and Diamond Ring. The harmonious blend of vibrant coral and deep onyx creates a captivating...
Category
20th Century American Modern Platinum Jewelry
Materials
Onyx, Coral, Diamond, Enamel, Platinum, Yellow Gold, 18k Gold
TIFFANY & Co. Platinum Diamond Rose Flower Ring 6
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond Rose Flower Ring 6
Metal: Platinum
Size: 6
Weight: 7.60 grams
Diamond: 34 round brilliant diamonds, carat total w...
Category
2010s American Platinum Jewelry
Materials
Diamond, Platinum
1.20 Carat Pear Cut Diamond Solitaire Ring
Located in London, GB
Here we have a classically styled diamond solitaire engagement ring. This vintage piece showcases a single pear shaped diamond boasting a bright white colour tone in a platinum five ...
Category
20th Century Platinum Jewelry
Materials
Diamond, Gold, Yellow Gold, 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
Mid-Century 3.43 CTW Colombian Emerald Diamond Platinum Three Stone Vintage Ring
Located in Philadelphia, PA
Centering an emerald cut emerald weighing 2.93 carats total - transparent medium green
Natural Colombian in origin and displaying minor traditional clarity enhancement
Prong set in ...
Category
1950s Vintage Platinum Jewelry
Materials
Diamond, Emerald, Platinum
Antique Edwardian 1910s 0.79 Carat Old European Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with an Old European cut Diamond weighing approximately 0.70 carat.
Circa 1910s
Size 7, resizable
Category
1910s Edwardian Vintage Platinum Jewelry
Materials
Diamond, Platinum
Edwardian 5.02 Carat E/VVS2 Oval Cut Diamond Engagement Ring by Janesich
By Janesich
Located in Los Angeles, CA
A magnificent & rare example of Edwardian era elegance created by the famed Italian Jewelry House Janesich. Composed of Platinum & featuring a spectacular GIA certified 5.02 Carat O...
Category
1910s Italian Edwardian Vintage Platinum Jewelry
Materials
Diamond, Platinum
Tiffany & Co Soleste Cushion Cut Tanzanite Double Halo Round Diamond Ring
Located in Aventura, FL
Ring in platinum with cushion-cut tanzanite and a double row of round brilliant diamonds. Tanzanite, carat weight 2.00. Diamonds, carat total weight .45.
Details:
Brand: Tiffany & C...
Category
21st Century and Contemporary American Modernist Platinum Jewelry
Materials
Tanzanite, Platinum
Antique Art Deco 1930s 1.67 Carat Old Mine Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum over 14K yellow gold with an Old Mine cut Diamond weighing 1.67 carats, J color, VS1 clarity.
The ring features accenting Baguette and Round cut Diamonds. ...
Category
1930s Art Deco Vintage Platinum Jewelry
Materials
Diamond, 14k Gold, Platinum
Vintage OEC Diamond and Sapphire Platinum Statement Ring
Located in Montreal, QC
Simply Beautiful! OEC Diamond, Blue Sapphires and OEC Diamond Platinum Cocktail Ring. Centering a securely nestled Hand set .76 Carat Old European Cut Diamond. Complimented by Sapphi...
Category
21st Century and Contemporary Art Deco Platinum Jewelry
Materials
Diamond, Sapphire, Platinum
GIA Certified 29.54 Carats Total Pear Shape & Round Cut Diamond Dangle Earrings
Located in New York, NY
An elegant pair of dangle earrings, featuring pear shape diamonds weighing 24.32 carats total certified by GIA as K color and SI clarity, each set on a five prong setting. Suspended ...
Category
21st Century and Contemporary American Contemporary Platinum Jewelry
Materials
Diamond, Platinum
Platinum 18K Gold Diamond Double-clip Brooch
Located in New York, NY
This double-clip brooch is crafted from PT and 18K gold, showcasing an extraordinary design that exudes luxury. Each of the two main diamonds weighs approximately 0.4ct, complemented...
Category
2010s Platinum Jewelry
Materials
Diamond, 18k Gold, Platinum
3.01ct GIA Certified Round Brilliant Cut Diamond Solitaire Ring In Platinum
Located in Aventura, FL
This exquisite 3.01-carat round brilliant diamond is GIA-certified with an Excellent cut, ensuring optimal brilliance and fire. The diamond is VS1 clarity, meaning it has only minor ...
Category
21st Century and Contemporary American Modernist Platinum Jewelry
Materials
Diamond, Platinum
Art Deco 4.00 Carat Diamond Platinum Watch Pendant Necklace Estate Fine Jewelry
Located in Montreal, QC
Beautiful and Finely detailed Platinum Diamond and Blue Sapphire accents Watch Pendant Necklace and Diamond set matching chain. Hand crafted in Platinum. Chain measures approx. 24 in...
Category
1920s Art Deco Vintage Platinum Jewelry
Materials
Diamond, Blue Sapphire, Platinum
Tiffany Ring, Tiffany & Co. Diamond Engagement Ring (GIA Approx. 1.1-Carats)
Located in New York, NY
This exquisite platinum engagement ring from Tiffany & Co. is a timeless piece of fine jewelry, featuring a GIA-certified round brilliant cut diamond as its centerpiece. Weighing an ...
Category
21st Century and Contemporary Unknown Art Deco Platinum Jewelry
Materials
Diamond, Platinum
1.52 Carat Blue Sapphire and Diamond Platinum Ring
Located in London, GB
1.52 Carat cushion cut Blue Sapphire and Diamond Platinum Ring
This elegant ring features a 1.52 carat cushion cut Blue Sapphire at its centre. This gorgeous stone emanates depth a...
Category
21st Century and Contemporary Contemporary Platinum Jewelry
Materials
Diamond, Blue Sapphire, Platinum
Cartier Vintage Diamond Platinum Collectible Ladies Dress Watch
By Cartier
Located in Miami, FL
This exquisite vintage Cartier ladies' diamond watch, crafted from luxurious platinum, is a true masterpiece from the 1960s. Weighing 32.4 grams, the flexible link design exudes eleg...
Category
Mid-20th Century Swiss Art Deco Platinum Jewelry
Materials
Diamond, Platinum
AGL Certified 6.66 Carat Cushion Colombian Muzo Emerald Ring
Located in Chicago, IL
Stunning 6.66 Carat Cushion Colombian Muzo Emerald Ring
Certified by AGL – Authenticity Guaranteed
Discover elegance with this breathtaking 6.66 carat cushion-cut Colombian Muzo eme...
Category
2010s American Contemporary Platinum Jewelry
Materials
Diamond, Emerald, Platinum
Vintage Style Diamond Half Eternity Wedding Band Ring
By Unbranded
Located in Oakton, VA
A lovely vintage style wedding band is adorned with fine milgrain on the edges and is set with dazzling diamonds with a total weight of 0.42 carat. The band is …. wide and is availab...
Category
21st Century and Contemporary Platinum Jewelry
Materials
Diamond, Gold, Rose Gold, White Gold, Yellow Gold, Platinum
Platinum Necklace W/ Aquamarine Stone, Diamond, & Seed Pearl Pendant
Located in Sherman Oaks, CA
Beautiful Art Deco Style Pendant With an Aquamarine Center Stone Accented with Diamonds and Seed Pearls
Aquamarine Weight: ~50 Carats.
Aquamarine Measurements: 29.13 mm x 19.93 mm x ...
Category
21st Century and Contemporary Unknown Art Deco Platinum Jewelry
Materials
Aquamarine, Diamond, Pearl, Platinum
Edwardian / Art Deco Platinum and Diamond Trilogy Ring - GIA VVS2/G
Located in Hummelstown, PA
A trio of scintillating old European cut diamonds, together weighing 2.65 carats, flash across the face of this streamlined Edwardian / Art Deco finger hugger. Expertly crafted in pl...
Category
1920s Art Deco Vintage Platinum Jewelry
Materials
Diamond, Platinum
Tiffany & Co. Etoile 18k Yellow Gold Platinum Burnish Diamond Classic Band Ring
Located in Montclair, NJ
--Stone(s):--
(10) Natural Genuine Diamonds - Round Brilliant Cut - Burnish Set - F/G Color - VS1/VS2 Clarity
Total Carat Weight: 0.25 (approx.)
Material: Solid 18k Yellow Gold w/ P...
Category
21st Century and Contemporary Platinum Jewelry
Materials
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
GIA Certified 17 Carat Natural Green Emerald Minor Oil Diamond Platinum Ring
Located in Chicago, IL
A rare and majestic creation by Antinori di Sanpietro, this spectacular ring showcases a 17 carat EMERALD-cut Zambian emerald, certified by GIA and classified as Minor Oil — a highly...
Category
2010s American Contemporary Platinum Jewelry
Materials
Diamond, Emerald, Platinum
Vintage Deco Diamond Band Platinum Wedding Ring Eternity Fine Jewelry
Located in Torrance, CA
Elegant vintage Art Deco era ring (circa 1920s to 1930s), crafted in 900 platinum.
22 single cut diamonds are estimated at 0.01 carats each and total an estimated 0.22 carats (esti...
Category
Early 20th Century American Art Deco Platinum Jewelry
Materials
Diamond, White Diamond, Platinum
Negligee necklace with diamonds, circa 1900s.
Located in Chorzów, PL
Delicate necklace with diamonds of the negligee type made of 14-karat gold and platinum.
A negligee is a type of necklace in which decorative elements hang at different heights.
A ...
Category
Early 1900s Unknown Art Nouveau Antique Platinum Jewelry
Materials
Diamond, 14k Gold, Platinum
Antique Art Deco 14k Gold & Platinum 1.39ctw Diamond Filigree Tennis Bracelet
Located in Montclair, NJ
–Stone(s)–
(21) Natural Genuine Diamonds - Old European Cut - Pave Set - G-J Color - VS2-I1 Clarity - 1.39ctw (approx.)
Material: Solid 14k White Gold w/ Platinum Top Diamond Area
W...
Category
19th Century Art Deco Antique Platinum Jewelry
Materials
Diamond, Gold, 14k Gold, White Gold, Platinum
1.20ct Natural Alexandrite & Diamond Art Deco Platinum Ring
Located in Bloomington, MN
1.20ct Natural Alexandrite & Diamond Art Deco Platinum Ring
Introducing an heirloom Art Deco Antique ring, masterfully designed in platinum. At its heart is a natural 1.20ct Alexandrite, known for its captivating color change – shifting...
Category
Early 20th Century Art Deco Platinum Jewelry
Materials
Alexandrite, Diamond, Platinum
7.36 Carat Rubellite Tourmaline and Diamond Statement Solitaire Cocktail Ring
Located in Montreal, QC
Simply Beautiful! 7.36 Carat Rubellite Tourmaline and Round Brilliant Cut Diamond Platinum Solitaire Vintage Cocktail Ring. Centering a securely nestled Hand set 7.36 Carat Rubellite...
Category
Late 20th Century Modernist Platinum Jewelry
Materials
Diamond, Tourmaline, Platinum
18mm Carved Lapis Lazuli Flower Sterling Silver Earrings
By Bijoux Num
Located in Los Angeles, CA
Elegant 18mm Carved Lapis Lazuli Flower Sterling Silver Earrings
This earrings features 2 pieces of 18mm lapis lazuli carved into beautiful three ...
Category
2010s American Contemporary Platinum Jewelry
Materials
Lapis Lazuli, Platinum, Rhodium, Sterling Silver
TIFFANY & Co. Elsa Peretti Platinum 16mm Open Heart Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti Platinum 16mm Open Heart Pendant Necklace
Metal: Platinum
Chain: 16"
Pendant: 16mm wide
Weight: 5.60 grams
Hallmark: TIFFANY&Co. ©Elsa Peretti PT950 SPAI...
Category
2010s Spanish Platinum Jewelry
Materials
Platinum
French Antique 2.81 Kashmir Sapphire Diamond 14k Yellow Gold & Platinum Ring
Located in Beverly Hills, CA
A rare treasure from the Victorian era, circa 1880! This ring features a 2.81 carat antique cushion-cut Kashmir sapphire, an exceedingly rare and sought after gem. The sapphire's vib...
Category
1890s French Victorian Antique Platinum Jewelry
Materials
Diamond, Sapphire, Blue Sapphire, 14k Gold, Yellow Gold, Platinum
Spectra Fine Jewelry 20.17 Carat GIA Certified Fancy Light Yellow Diamond Ring
Located in New York, NY
Introducing an opulent marvel from the atelier of Spectra Fine Jewelry: a resplendent masterpiece - the 20.17-carat Oval-shaped Fancy Light Yellow Diamond Ring. At its heart, a 20.17...
Category
21st Century and Contemporary American Contemporary Platinum Jewelry
Materials
Yellow Diamond, Platinum
Modern 18 1/2 Inch Platinum Stamped, Trace Link Chain with Bolt Ring Clasp
Located in Brighton, GB
Platinum Trace Link Chain
Platinum Stamped 950
Introducing our modern 18 1/2 inch platinum trace link chain, designed to add a touch of elegance to your attire. This delicate chai...
Category
21st Century and Contemporary European Platinum Jewelry
Materials
Platinum
2.47 Carat Old Mine Cut Diamond Sapphire Art Deco Vintage Style Platinum Ring
Located in Chicago, IL
This vintage-inspired platinum ring is a celebration of timeless elegance, featuring a stunning 2.47-carat old mine cut diamond at its center. This antique diamond, dating back to th...
Category
2010s American Art Deco Platinum Jewelry
Materials
Diamond, White Diamond, Sapphire, Platinum
Platinum Baguette Shape Emerald and Diamond Eternity Band
By OGI Ltd
Located in New York, NY
Introducing our exquisite Platinum Baguette-Shaped Diamond and Emerald Channel Set Eternity Ring, a timeless symbol of eternal love and commitment. This stunning piece is meticulousl...
Category
2010s American Contemporary Platinum Jewelry
Materials
Diamond, Emerald, Platinum
4.09 Carat Blue Sapphire and Diamond Three-Stone Engagement Ring in Platinum
Located in NEW YORK, NY
Showcases a Cushion cut, Vibrant color Blue Sapphire weighing 4.09 carats, flanked by two pointed trillion cut diamonds weighing 0.96 carats total. Elegantly set in a polished platin...
Category
21st Century and Contemporary American Modern Platinum Jewelry
Materials
Diamond, Blue Sapphire, Platinum
