Platinum

(10,000 upcoming items)

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Tiffany & Co PT950 platinum band ring size 9.5

$4,450

Diamond DepotNew York, NY

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Stunning Platinum 22ct Diamond 7 Row Tassel Earrings

$21,940

Diamond DepotNew York, NY

Jul 12, 2026

DIAMOND PLATINUM GOLD RING 14K YELLOW FULL CIRCLE WIDE BAND MARQUISE SIZE 5.5

Est.

$7,648

$8,548

$6,200

Modern JewelryValley Village, CA

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Tiffany & Co. Elsa Peretti Mini Cross Platinum Necklace

$2,250

Diamond DepotNew York, NY

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Platinum Diamond Ring 0.90 Ct Center H VVS1 with 0.30 Ct Side Diamonds

$2,300

Diamond DepotNew York, NY

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Art Deco Platinum Pin 7.50 Ct Old Mine Diamonds G-J VS1-SI1

$7,920

Diamond DepotNew York, NY

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

$7,930

Diamond DepotNew York, NY

Jul 29, 2026

H.T. STUART 2.92CT DIAMOND & RUBY 3 STONE PLATINUM 18K GOLD RING GIA CERT

Est.

$23,664

$26,448

$19,250

Modern JewelryValley Village, CA

Jul 07, 2026

SSEF Certified South Sea Pearl Diamond Earrings in Platinum 18K White Gold

Est.

$25,127

$28,143

$8,600

Diamond DepotNew York, NY

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Platinum 0.40ct Diamond and Pearl Clip-On Earrings

$1,900

Eastern European Art Gallery IncBroomall, PA

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Tiffany & Co. Milgrain 1 Ring, 3mm wide, Platinum (Pt)

$800

(1 bid)

IntervendueMIAMI, FL

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Tiffany & Co. Forever 1 Ring, 3mm wide, Platinum (Pt)

$700

IntervendueMIAMI, FL

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Cartier 1895 Classic #56 Ring, 2.0mm wide, Platinum (Pt)

$700

IntervendueMIAMI, FL

Jul 12, 2026

PLATINUM 1CT BOOT CUT DIAMOND PENDANT & CHAIN NECKLACE

Est.

$17,008

$19,009

$14,000

Modern JewelryValley Village, CA

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Platinum 1.00ct Diamond and Sapphire Art Deco Ring

$3,500

Eastern European Art Gallery IncBroomall, PA

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Sophia D. Platinum 21.43 Ct. Diamond Chandelier Earrings

$46,280

Diamond DepotNew York, NY

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Platinum 1.55ctw Oval Tsavorite Ring with Baguette Diamonds

$2,890

Diamond DepotNew York, NY

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Platinum 1.76 Ct Emerald and 4 Diamond Ring

$3,410

Diamond DepotNew York, NY

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1940s Platinum Double Clip Brooches 8.00ct Diamond Elegance

$19,950

Diamond DepotNew York, NY

Jul 29, 2026

DIAMOND PLATINUM RING 2.99 CARATS MARQUISE & BAGUETTE FLORAL

Est.

$16,643

$18,601

$13,500

Modern JewelryValley Village, CA

Jul 29, 2026

RUBY PLATINUM TENNIS BRACELET VINTAGE GRADUATED LINKS 16.5CT

Est.

$19,805

$22,135

$16,250

Modern JewelryValley Village, CA

Jul 25, 2026

Statue of Liberty $100 2002 MS70 Platinum Eagles

Est.

$10,100

$12,125

$2,700

SEUYCORaleigh, NC

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DIAMOND PLATINUM TRAVEL CLOCK WATCH PENDANT BY PAUL FLATO RARE ART DECO 1930S

$29,750

Modern JewelryValley Village, CA

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Platinum 5.00ct Diamond Convertible Circle Earrings

$7,000

Eastern European Art Gallery IncBroomall, PA

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Platinum Auctions

LAB-GROWN 3.02 CARAT OVAL E-F-VVS2 DIAMOND 14K YELLOW GOLD HANGING EARRINGS

VINTAGE 18K GOLD DROP EARRINGS WITH 1 CARAT ROUND DIAMONDS & SOUTH SEA PEARLS

LAB-GROWN 7.68 CARAT OVAL E-F-VS1 DIAMOND 14K YELLOW GOLD HANGING EARRINGS

DESIGNER GOLD DIAMOND AND PLATINUM JEWELRY 13

Modern Jewelry

Starts on:

Valley Village, CA, US

3.00 CARAT OLD EUROPEAN CUT J SI1 DIAMOND 14 KARAT TWO TONE GOLD ENGAGEMENT RING

3.12 CARAT F VS DIAMOND VINTAGE BANGLE BRACELET 18K TWO-TONE GOLD

21.00 CARAT ROUND BRILLIANT G VS1 DIAMOND 18 KARAT YELLOW GOLD LINK BRACELET

DESIGNER PREMIUM GOLD AND PLATINUM JEWELRY 12

Modern Jewelry

Starts on:

Valley Village, CA, US

18K Yellow Gold 10.00ct Diamond Square Link Choker Necklace

Antique 18K Yellow Gold Red Enamel 4.00ct Sapphire and 2.50ct Diamond Bracelet

Faberge Imperial Russian Natural Pearl and 2ct Diamond Earrings

Luxury Vintage & Antique Jewelry Sale

Eastern European Art Gallery Inc

Starts on:

Broomall, PA, US

6 days Left

LiveAuctioneers

Platinum

All Filters

$4,450

$21,940

$6,200

$2,250

$2,300

$7,920

$7,930

$19,250

$8,600

$1,900

$800

$700

$700

$14,000

$3,500

$46,280

$2,890

$3,410

$19,950

$13,500

$16,250

$2,700

$29,750

$7,000

Platinum Auctions

DESIGNER GOLD DIAMOND AND PLATINUM JEWELRY 13

DESIGNER PREMIUM GOLD AND PLATINUM JEWELRY 12

Luxury Vintage & Antique Jewelry Sale