Results for “platinum bar”

Art Deco 4.80ct Old Mine Cut Diamond Emerald Brooch in Platinum 18k Gold

Est. $8,924-$10,798

$3,200

6 days Left

Est. $8,138-$10,579

Vintage Rope Link 17.5 Inch Gold Platinum Watch Chain Necklace

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Art Deco Platinum 14k Yellow Gold Dangle Earrings with Diamonds and Pearls

$4,980

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Tiffany & Co. Schlumberger 18k Gold Diamond Ring 0.79ct 5 Row Band

$3,520

7 days Left

Est. $13,221-$17,187

GROUP OF ANTIQUE PLATINUM, GOLD, DIAMOND AND SYNTHETIC SAPPHIRE JEWELRY

Ends in 3d 20h

Bonhams

Est. $800-$1,200

$600(3 bids)

7 days Left

David Webb Vintage Platinum 18K Gold Turquoise Ring Signed WEBB

Est. $12,896-$16,764

Gemlok Platinum 0.55ctw Emerald Round Diamond Band Ring

Apr 09, 2026

Gemlok Platinum 0.55ctw Emerald Round Diamond Band Ring

Est. $3,301-$3,994

$1,550

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Gemlok Platinum 0.55ctw Emerald Round Diamond Band Ring

$1,970

6 days Left

White Gold (750WG) - Tiffany & Co. Atlas Bar 3-Diamond Necklace for Women

Est. $3,301-$3,994

$1,250

6 days Left

2ctw Oval Blue Sapphire Diamond Bow Ring in Platinum

Est. $2,100-$2,525

$1,275

Apr 10, 2026

Antique Edwardian Diamond Gold Platinum Cufflinks 0.12ctw Hand Engraved

Est. $3,301-$3,994

$1,250

Apr 08, 2026

Platinum 1.82ct Square Sapphire Channel Set Stackable Wedding Band Ring

Est. $2,513-$3,041

$1,175

6 days Left

24534 - GUCCI Link to Love Bar Pendant in 18K White Gold with Diamond Chain and Silver Necklace

Est. $3,919-$4,742

$1,150

2 days Left

Art Deco 4.80ct Old Mine Cut Diamond Emerald Brooch in Platinum 18k Gold

Est. $1,850-$2,225

$1,175

4 days Left

Est. $8,138-$10,579

Gold TIFFANY&Co. 1837 bar Diamond Necklace K18 White

5 days Left

Antique Edwardian Diamond Gold Platinum Cufflinks 0.12ctw Hand Engraved

Est. $2,425-$2,925

$1,475

Apr 08, 2026

David Webb Platinum 18K Gold Oval Citrine Diamond Ring Estate

Est. $2,513-$3,041

$990

Apr 06, 2026

Est. $12,896-$16,764

Two-Color Gold, Platinum, Cabochon Emerald and Diamond Double-Clip Brooch

Apr 29, 2026

DOYLE Auctioneers & Appraisers

Est. $5,000-$7,000

$2,500

6 days Left

David Webb Platinum 18K Yellow Gold Checkerboard Dome Ring Signed

Est. $10,205-$13,266

Vintage 12k Rose Gold Platinum Rope Watch Chain Necklace 16.5 Inch

6 days Left

Est. $8,008-$10,410

Octagonal Antique 14k Gold and Platinum Engraved Grooved Cufflinks

6 days Left

Gold TIFFANY&Co. Tiffany K18 Fleur-de-lis Key Bar Pendant Diamond Accessory Chain Necklace Au750

Est. $2,492-$3,015

$990

2 days Left