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Platinum Jewelry

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Metal: Platinum
Late 19th Century Diamond and Gold Bangle
Located in Geneva, CH
Top quality Antique Bangle yellow gold 18k 750 and platinum enhanced by 16 Old-mine cut diamond. Security chain (removable). Gross weight: 38.3 grams. Late XIXth Century. French ass...
Category

Late 19th Century Antique Platinum Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

1.77 Carat Transitional Cut Diamond Platinum Engagement Ring
Located in Stamford, CT
1940's transitional cut round diamond engagement ring. EGL certified round transitional cut diamond in a platinum six prong setting with 58 round accent diamonds. 1 round transitio...
Category

Early 20th Century Platinum Jewelry

Materials

Diamond, Platinum

GIA Certified 1.02 Carat Pink Sapphire Diamond Art Deco Platinum Engagement Ring
Located in Stamford, CT
1920's Art Deco sapphire and diamond engagement ring. GIA Pink cushion cut sapphire center stone in a Milgrain platinum setting with 2 single cut diamonds on each side. The sapphire ...
Category

Early 20th Century Platinum Jewelry

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

35 Carats Diamond Beads Facetted Platinum Chain Necklace
Located in Berkeley, CA
27 astonishingly beautiful faceted diamond beads (approximately 38 carats) decorated on a platinum chain. A classical timeless diamond necklace that is stunning! Diamonds have foreve...
Category

2010s American Contemporary Platinum Jewelry

Materials

Diamond, Platinum

Diamond Cluster Earrings
Located in New York, NY
8.29 carats of colorless white pear shapes set in a handmade platinum mounting. Approximately .75 inches long and .60 inches wide. An INCREDIBLE pair of cluster earrings only fo...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Platinum

GIA Certified 29.90 Carat Rubellite Tourmaline Ring Platinum
Located in Carlsbad, CA
This ring is the definition of a cocktail ring, boasting a large GIA-certified 29.90 carat rubellite tourmaline. The band is made up of 18K white gold making it go well with a wide v...
Category

Late 20th Century Contemporary Platinum Jewelry

Materials

Rubelite, Tourmaline, Platinum

Necklace in Platinum with 29 Paraiba Tourmaline Cabouchons and 46 Diamonds
Located in Idar-Oberstein, DE
This 950/ Platinum (99.15g) Collier is set with 29 fine Paraiba Tourmalines Cabouchons, various shapes, 49.23ct + 46x Diamonds (Brilliant-cut, D/VS, round, 1.2-2.5mm, 2.75ct). Parai...
Category

2010s German Contemporary Platinum Jewelry

Materials

Diamond, Tourmaline, Paraiba, Platinum

Vintage Diamond Toi Et Moi Ring Circa 1955 Eighteen Karat and Platinum Setting
Located in New York, NY
Platinum and 18 karat yellow gold vintage diamond Toi Et Moi Ring Circa 1955 Two round brilliant cut diamonds weighing approximately 0.75 carats The shank pave set with single cut di...
Category

1950s Post-War Vintage Platinum Jewelry

Materials

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

11.90 carat Diamond solitaire platinum Ring
Located in Geneva, CH
11.90 carat Round cut Diamond mounted on solitaire platinum ring. Diamond is Q/R color and Vs1 clarity, No fluorescence according to Gia certificate. Circa 1930.
Category

Early 20th Century Art Deco Platinum Jewelry

Materials

Diamond, Platinum

8 Carat Fancy Yellow Diamond Ring
Located in New York, NY
A STUNNING yellow diamond ring! GIA certified 8.22 carat Radiant cut Fancy Yellow, SI2 center diamond. .85 carats of white side diamonds. Custom platinum and 18k yellow gold mo...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Yellow Diamond, 18k Gold, Platinum

Calibrated Sapphire Diamond Platinum Engraved Ring
Located in Geneva, CH
Superb Platinum ring centered by an Old-mine cut diamond surrounded by calibrated sapphire and diamond. The side border is beautifully engraved of flowers and Art Deco motifs. Total...
Category

Mid-20th Century Art Deco Platinum Jewelry

Materials

Diamond, Sapphire, Platinum

Belle Epoque Antique Diamond Sapphire Platinum Gold Clover Pendant Brooch
Located in Chicago, IL
Early 1900s. This elegant antique clover-shaped (a good luck symbol) convertible pendant / brooch is handcrafted in platinum and 14K yellow gold. The clover is embellished with a v...
Category

Early 20th Century Belle Époque Platinum Jewelry

Materials

Diamond, Sapphire, Gold, Platinum

Aquamarine Ring 10.29 Carat Emerald Cut
Located in Beverly Hills, CA
Remarkable 10.29 carat, "loupe clean", Aquamarine Emerald-Cut platinum ring, decorated with a pair of 0.40 carat total F/VS1 Epaulet shaped diamonds, and a total of 0.45 carat round ...
Category

21st Century and Contemporary Contemporary Platinum Jewelry

Materials

Beryl, Diamond, White Diamond, Multi-gemstone, Aquamarine, Platinum

Tiffany & Co. Platinum Diamond Victoria Earrings
Located in Palm Beach, FL
Set in platinum to create pieces that look like flowers, Tiffany & Co. "Victoria" collection earrings are set with twelve marquise, eight pear shape, and eight round brilliant cut di...
Category

2010s Unknown Modern Platinum Jewelry

Materials

Diamond, Platinum

Unheated Fancy Sapphire Ring 2.25 Carat Mismatched Cushions No Heat
Located in Beverly Hills, CA
Inseparable, unheated fancy green and violet Sapphire mismatched pair, totaling 2.25 carats, are decorated with round brilliant collection diamonds, totaling 0.32 carats, in this uni...
Category

21st Century and Contemporary American Modern Platinum Jewelry

Materials

Diamond, White Diamond, Multi-gemstone, Sapphire, Green Sapphire, Purple...

Vintage Tiffany & Co. Diamond ‘Wisteria’ Pendant Necklace Set in Platinum
Located in London, GB
A beautiful vintage Tiffany & Co. ‘Wisteria’ pendant necklace set in platinum. From the now discontinued ‘Wisteria’ collection, the pendant depicts an elegant graduating wisteria br...
Category

Early 2000s American Modern Platinum Jewelry

Materials

Diamond, Platinum

David Webb Platinum Turquoise and Diamond Impressive Convertible Necklace
Located in New York, NY
Spectacular turquoise and diamond necklace by David Webb. Suspending a detachable pendant brooch set with pear-shaped cabochon turquoise, within a two-tiered circular-cut diamond sur...
Category

20th Century American Modern Platinum Jewelry

Materials

Diamond, Turquoise, Platinum

Colombian Emerald Ring 2.14 Carat No Oil Untreated Loupe Clean AGL Certified
Located in Beverly Hills, CA
World class 2.14 carat, "loupe clean", Colombia Emerald platinum ring , decorated with a pair of 0.36 carat, D/VS1, Epaulet shaped diamonds, and a total of 0.42 carat, round brillian...
Category

21st Century and Contemporary Colombian Contemporary Platinum Jewelry

Materials

Beryl, Diamond, White Diamond, Emerald, Multi-gemstone, Platinum

5 carat Fancy Yellow Pear Shape Diamond Ring
Located in New York, NY
A FABULOUS pear shape! GIA certified 5.12 carat Fancy Yellow, VS1 clarity pear shape center diamond. .85 carats of white colorless round brilliant cut diamonds set in a custom pl...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, 18k Gold, Platinum

J.E. Caldwell 4.02 Carat Diamond Platinum Engagement Ring
Located in Boston, MA
An incredible Art Deco (ca1920) era diamond engagement ring. This beautiful piece has an old European Cut diamond at the center of a stunning ornate platinum mounting. The diamond h...
Category

1920s American Art Deco Vintage Platinum Jewelry

Materials

Diamond, Platinum

Platinum Square Sapphire Eternity Band with Old Master Engraving
Located in New York, NY
Platinum eternity ring with princess-cut sapphire Hand engraved by old master engraver Sapphires weighing 2.75 carat Rings are available in all sizes, half sizes, and quarter sizes ...
Category

2010s Contemporary Platinum Jewelry

Materials

Blue Sapphire, Sapphire, Platinum

Art Deco F Color Diamond Platinum Engagement Ring
Located in Los Angeles, CA
Art Deco F color diamond and platinum engagement ring circa 1930. * ABOUT THIS ITEM: This impressive Art Deco engagement ring is set with a white, colorless, diamond on a platinum ...
Category

1930s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Platinum

Vintage Tiffany & Co. ‘Tiffany Enchant’ Yellow Diamond Flower Necklace
Located in London, GB
A beautiful vintage Tiffany & Co. ‘Tiffany Enchant’ yellow diamond flower pendant set in 18k yellow gold and platinum. The pendant is from the current Tiffany Enchant collection and...
Category

2010s Unknown Modern Platinum Jewelry

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Pla...

6.66 Carat Natural Colombian Emerald and Diamond Platinum Ring, AGL Certified
Located in Chicago, IL
Natural Green Emerald & Diamond Ring: 6.66cts Square Emerald Cut Emerald, Colombian origin (minor treatment). AGL "Prestige Gemstone Report" #1107455 set in a Lester Lampert Signatur...
Category

2010s Contemporary Platinum Jewelry

Materials

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

Tiffany & Co. Embrace Diamond Eternity Band
Located in Webster, NY
Tiffany & Co. Embrace Diamond Eternity band made in Platinum with 1.80ctw of Round Brilliant Cut Diamonds. Diamond Cut: Round Brilliant Cut Total Diamond Carat Weight: 1.8CTW Ring ...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Platinum

GIA Certified VS2 4.13 Carat Princess Diamond Ring With 2 Carat Diamond Sides
Located in Tustin, CA
Stunning platinum 3 stone diamond estate engagement, wedding or cocktail ring features a GIA certified, "Quadrillion" princess cut diamond in the center weighing 4.13 carats, with a ...
Category

21st Century and Contemporary Contemporary Platinum Jewelry

Materials

White Diamond, Diamond, Platinum

Spessartite Garnet Ring 9.59 Carat Hexagon
Located in Beverly Hills, CA
One of a kind 9.59 carat Spessartite Garnet platinum ring, flanked by a pair of F/VS1 hexagon diamonds totaling 0.59 carats, and decorated with a total of 0.53 carat round, single cu...
Category

21st Century and Contemporary Modern Platinum Jewelry

Materials

Diamond, White Diamond, Garnet, Multi-gemstone, Mandarin Garnet, Platinum

Art Deco Diamond Earrings
Located in New York, NY
Art Deco Diamond Earrings Diamond Two Row Graduated Linear Earrings 2 rows of 72 round cut diamonds attached to 14 baguette cut diamond drops set in platinum Approximately 5 cara...
Category

1920s American Art Deco Vintage Platinum Jewelry

Materials

Diamond, Platinum

Edwardian Diamond Fleur-de-Lys Pendant 0.90ctw
Located in Narberth, PA
A beautiful diamond fleur-de-lys pendant from the Edwardian (ca1900s) era! This lovely piece is made of 18kt yellow gold and topped in platinum. The delicate and feminine fleur-de-l...
Category

Early 1900s Unknown Edwardian Antique Platinum Jewelry

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Violet Grey Spinel Earrings 13.12 Carats Emerald Cut
Located in Beverly Hills, CA
Ultra exclusive 13.12 carat, bright, Violet-Gray Spinel, emerald-cut, earrings, decorated with a total of 0.65 carat E-F/VVS1 tapered baguette diamonds, a pair of 0.37 carat E/VS1 tr...
Category

21st Century and Contemporary Burmese Art Deco Platinum Jewelry

Materials

Diamond, White Diamond, Multi-gemstone, Spinel, 18k Gold, White Gold, Pl...

Platinum Baguette Diamond 3.00 Carats TW Eternity Band with Old Master Engraving
Located in New York, NY
Platinum baguette-shaped diamond channel set eternity wedding or anniversary ring Baguette Diamond weight 3.10 carat Baguette diamond measuring 2.5 by 3.4-3.5 millimeter Old Master...
Category

2010s Contemporary Platinum Jewelry

Materials

Diamond, Platinum

Platinum Baguette Diamond Engraved Eternity Band Two and Half Millimeter Wide
Located in New York, NY
Platinum baguette shape diamond channel set eternity wedding or stacking ring Width measuring 2.5 millimeter Baguette Diamond weight 1.30 carat Hand engraved on side of the shank ...
Category

2010s Contemporary Platinum Jewelry

Materials

Diamond, Platinum

Platinum Leopard Stud Earrings
Located in New York, NY
Platinum Leopard stud earrings, Tiffany designer Thomas Kurilla went back to the archives in the collection of metal stampings The leopard, one of the fastest land animals. Beautifu...
Category

2010s Contemporary Platinum Jewelry

Materials

Platinum

Art Deco Diamond Bracelet in Platinum, Approx 8.62tw.
Located in Chicago, IL
Art Deco Diamond Bracelet in Platinum - Featuring 3 MQ cut Diamonds about 1.00ctw, 6 Baguette cut Diamonds about 0.90ctw, & 180 Round cut Diamonds about 6.72ctw. Bracelet is hand mad...
Category

1920s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Platinum

GIA Certified 1.23 Carat Natural Thai Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 1.23 Carat Natural, Thailand (Siam) Ruby and 0.96 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning ...
Category

21st Century and Contemporary Japanese Modern Platinum Jewelry

Materials

Diamond, Ruby, Platinum

Type 2 A Golconda Type GIA Certified 7.35 Carat Emerald Cut Halo Earrings
Located in Rome, IT
TYPE 2 A Golconda type GIA Certified 7.35 Carat Emerald Cut Halo Earrings
Category

2010s Italian Modern Platinum Jewelry

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 3.70 carat Natural Mozambique Paraiba Tourmaline Platinum Ring
Located in Los Angeles, CA
Spectacular in every respect, this Paraiba Tourmaline that weighs 3.70 carats will be a conversation starter wherever it goes. Set in Platinum with 0.38 carats of round diamonds acce...
Category

2010s Platinum Jewelry

Materials

Diamond, Tourmaline, Paraiba, Platinum

Platinum GIA Diamond Leopard Cufflinks
Located in New York, NY
Platinum GIA Diamond Leopard Cuff links, These come from my Feline Collection. I am fascinated with all kinds of wild cats. The leopard can reach a speed of 60 km.h or 40 mph, but o...
Category

2010s Contemporary Platinum Jewelry

Materials

Diamond, Platinum

Leon Mege Montpassier Style Platinum Diamond Ring with a Natural Pink Sapphire
Located in New York, NY
Romantic "Eye of the Passion" micro-pave ring features a 1.24-carat natural sapphire in a light-pink hue paired with brilliant diamond shields. Micro pave diamonds wrap around the ma...
Category

2010s Contemporary Platinum Jewelry

Materials

Diamond, White Diamond, Sapphire, Pink Sapphire, Gold, 18k Gold, Rose Go...

Emeralds Maravellous 18.76ct Certified Colombian Emerald Diamond Platinum Pend/B
Located in Brunswick, ME
An exquisite statement Brooch/Pendant necklace featuring an oval cut natural Colombian emerald weighing 16.16 carats set in a ribbon motif brooch. The ribbon is set with tapered bagu...
Category

21st Century and Contemporary Art Deco Platinum Jewelry

Materials

Diamond, White Diamond, Emerald, Platinum

10 Carat Vivid Blue Sapphire and Diamond Ring
Located in New York, NY
A STUNNING ring! Certified, 10.02 carat Ceylon Vivid Blue oval sapphire. Set in a custom platinum mounting with 1.10 carats of colorless white side diamonds. A size 6, this rin...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Blue Sapphire, Platinum

Harry Winston Diamond Ring
Located in New York, NY
foliate crossover design, set with marquise-shaped and baguette diamonds Diamonds weighing a total of approximately 4.95 carats Size 8½ Signed HW, numbered 160396 Mounting stamped PT...
Category

21st Century and Contemporary American Platinum Jewelry

Materials

Diamond, Platinum

Chaumet Joséphine Aigrette Wedding Band
Located in SYDNEY, NSW
Joséphine Aigrette wedding band in platinum, paved with brilliant-cut diamonds.
Category

21st Century and Contemporary French Platinum Jewelry

Materials

Diamond, Platinum

Art Deco 18ct Gold Platinum Diamond and French Cut Ruby Square Cluster Ring
Located in St Helens, GB
A superb square shaped target or halo cluster ring. Solid 18 carat yellow gold shank with a platinum head setting. Designed with an old European cut diamond to the centre, 0.25cts, f...
Category

20th Century Art Deco Platinum Jewelry

Materials

Diamond, Ruby, Gold, Platinum

Antique Edwardian 18K White Gold Platinum Top Old Euro Diamond Navette Ring
Located in Great Neck, NY
Beautiful Antique Edwardian 18K White Gold Platinum Top Old Euro Diamond Navette Ring. This beautiful ring is crafted in 18k white gold and platinum. The ring has old european diamon...
Category

1910s Edwardian Vintage Platinum Jewelry

Materials

Diamond, White Gold, Platinum

9.41 Carats Natural Rubies and Diamonds 3 Line Bracelet Set in Platinum
Located in Tokyo, JP
A beautiful 3 Line Bracelet featuring a total of 9.41 Carats of Natural Rubies and 7.91 Carats of Diamond Accents set in Platinum. The Rubies are of 6x4 mm size. Rubies are referred ...
Category

21st Century and Contemporary Modern Platinum Jewelry

Materials

Diamond, Ruby, Platinum

Indicolite Tourmaline Ring 5.39 Carat Emerald Cut
Located in Beverly Hills, CA
Superb 5.39 carat, "loupe clean", Indicolite Tourmaline emerald-cut platinum ring, decorated with a pair of 0.39 carat, G/VS1 Trapezoid shaped diamonds, and a total of 0.56 carat sin...
Category

21st Century and Contemporary American Contemporary Platinum Jewelry

Materials

Diamond, White Diamond, Multi-gemstone, Tourmaline, Indicolite, Platinum

Aquamarine Ring 18.59 Carat Pear Shapes
Located in Beverly Hills, CA
Incredible pair of vivid blue Aquamarine pear shapes, weighing a total of 18.59 carats, and a total of 0.80 carats of round brilliant diamonds, are set together to compose this magni...
Category

21st Century and Contemporary American Modern Platinum Jewelry

Materials

Aquamarine, Beryl, Diamond, White Diamond, Multi-gemstone, Platinum

.75 Carat Diamond Platinum Yellow Gold Brooch
Located in Stamford, CT
18k yellow gold and platinum, Swirl brooch with 17 round graduated diamonds. 17 round diamonds, I SI2 approx. .75cts 18k yellow gold Platinum 5.1 grams Top to bottom: 10.4mm or ....
Category

Mid-20th Century Platinum Jewelry

Materials

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

Edwardian Diamond Gold Platinum Drop Earrings
Located in Los Angeles, CA
Edwardian diamond gold and platinum drop earrings French-made circa 1910. * SPECIFICATIONS: DIAMONDS: eighteen diamonds totaling approximately 0.65 carat, approximately J-K color,...
Category

1910s Edwardian Vintage Platinum Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

White Pearls, Rubies, Diamonds, Platinum Dangle Earrings
Located in Marcianise, Marcianise (CE)
SHIPPIN POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). Elegant dangle earrings in platinum ...
Category

1970s Retro Vintage Platinum Jewelry

Materials

Diamond, Pearl, Ruby, Platinum

0.55 Carat Natural Color-Changing Alexandrite and Diamond Ring Set in Platinum
Located in Tokyo, JP
A gorgeous ring featuring a 0.55 Carat, Natural Alexandrite and 0.49 Carats of Diamond Accents set in Platinum. Alexandrites produce a natural color-change phenomenon as they exhibit...
Category

21st Century and Contemporary Modern Platinum Jewelry

Materials

Alexandrite, Diamond, Platinum

Belle Époque Diamond Platinum Bow Pendant Necklace
Located in Geneva, CH
Belle Epoque Diamond Platinum Bow Pendant Necklace. Old mine cut Pear shape Diamond estimated over 1.00 carat. Clasp set by a Square cut Diamond estimated over 1.00 carat. Circa 1920...
Category

1910s Belle Époque Vintage Platinum Jewelry

Materials

Diamond, Platinum

Spinel Earrings 10.24 Carat Octagons
Located in Beverly Hills, CA
Rare and Exceptional 10.24 carat, Blue-Gray and Raspberry Spinel square octagon earrings, decorated with a total of 0.62 carat G/VS1 tapered baguette diamonds, a pair of 0.27 carat E...
Category

21st Century and Contemporary American Art Deco Platinum Jewelry

Materials

Diamond, White Diamond, Multi-gemstone, Spinel, 18k Gold, White Gold, Pl...

1980s, 3.50 Carat Emerald and 1.72 Carat Diamond Yellow Gold and Platinum Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 1980s 3.50 carat Zambian emerald and 1.72 carat diamond, 18 karat yellow gold and platinum dress ring; part of our diverse gemstone jewelry and estate jewelry coll...
Category

1980s Vintage Platinum Jewelry

Materials

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

5 Carat Burma Ruby and Diamond Ring
Located in New York, NY
A fine Ruby set in a wearable custom made diamond mounting. 5.77 carat Cushion cut “Intense Red” Burma Ruby set in a custom made diamond mounting. .78 carats of white round brill...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Ruby, 18k Gold, Platinum

David Webb White and Black Pearl You & Me Ring
Located in New York, NY
David Webb White and Black Pearl You & Me Ring One grey (16.2 x 17.0mm) & one white (16.1 x 16.3mm mm) pearl set with marquise & round cut diamonds approximately 4.91 cts set in pla...
Category

1980s American Vintage Platinum Jewelry

Materials

Black Pearl, Platinum

14K Gold Diamond Eternity Band 1.50 Carat
Located in Los Angeles, CA
Diamond Eternity Band. Consists of 1.50ct round brilliant cut diamonds in a beautiful bezel setting. The diamonds are graded as SI Clarity and G-H Color. Handcrafted in your choice o...
Category

2010s Platinum Jewelry

Materials

Diamond, Gold, 14k Gold, 18k Gold, White Gold, Platinum

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