Platinum

(10,000 upcoming items)

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Platinum GIA Certified Vivid Pink Oval Sapphire Diamond Stackable Ring

$2,190

Diamond DepotNew York, NY

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Platinum 1.04ctw Channel Set Diamond Stack Band Ring 7 Stones

$2,330

Diamond DepotNew York, NY

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Platinum Diamond Bracelet with GIA and EGL Certification 88.25 Carats

$157,520

Diamond DepotNew York, NY

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Platinum 7.50 Ct Diamond Eternity Ring with 16 Oval Diamonds

$21,140

Diamond DepotNew York, NY

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1942 Platinum Band Ring with Wheat Engraved Design Antique Stackable

$850

Diamond DepotNew York, NY

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Platinum 10.50 Ct Diamond by the Yard Necklace 38 inches

$10,970

Diamond DepotNew York, NY

Jul 07, 2026

Elegant 18K Gold Platinum Diamond Earrings 3.00 Ct G-H VS1-SI1

Est.

$11,624

$13,019

$4,250

Diamond DepotNew York, NY

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Shelley SERENITY DINNER PLATE 13791 Platinum Silver Rim Vintage England

$30

Jasper52New York, NY

Jul 06, 2026

David Webb Platinum 18K Gold Coral Lion Head Bangle Bracelet

Est.

$444,762

$498,134

$129,000

Diamond DepotNew York, NY

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Tiffany & Co. Jazz Cross Necklace, 11PD (Pt950) Platinum Diamond, Ladies' Necklace

$1,600

IntervendueMIAMI, FL

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Tiffany & Co. Milgrain Band Ring, Platinum (Pt), 18K Yellow Gold (750)

$1,000

IntervendueMIAMI, FL

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Tiffany Garden Flower Necklace, & Co. Pt950 Platinum Diamond Necklace for Women.

$3,200

IntervendueMIAMI, FL

Jul 13, 2026

2002 $10-$100 Platinum Statue of Liberty Set PCGS MS70

Est.

$20,550

$24,675

$5,500

SEUYCORaleigh, NC

Jul 12, 2026

ART DECO PLATINUM RING EUROPEN CUT 1CT DIAMOND SCROLL SHANK

Est.

$6,742

$7,535

$5,500

Modern JewelryValley Village, CA

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Art Deco Platinum Brooch with 3 Emeralds and 213 Diamonds

$15,320

(19 bids)

Mynt AuctionsNew York, NY

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Princess Cut Diamond Platinum Engagement Ring 1.27 CTW, 4.30 Grams

$2,396

Jasper52New York, NY

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French Retro Diamond Emerald Clip 18K Gold Platinum 3.50 ct

$19,160

Diamond DepotNew York, NY

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Platinum Art Deco Earrings with Sapphires and Diamonds 2 Inch

$15,660

Diamond DepotNew York, NY

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Platinum 2.69 Ct. Diamond Ring with 1.38 Ct. Center Stone

$5,210

(22 bids)

Mynt AuctionsNew York, NY

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1950's Platinum Brooch with 35 Carats Round and Baguette Diamonds

$46,410

Diamond DepotNew York, NY

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Art Deco Platinum Necklace 21.85 Ct Diamonds E-F SI1

$29,220

Diamond DepotNew York, NY

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Antique Platinum 1.0ctw Old Cut Pave Diamond Eternity Band Ring

$2,420

Diamond DepotNew York, NY

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Art Deco Platinum 12.80 Ct Diamond Brooch with 90 Diamonds

$13,080

Diamond DepotNew York, NY

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Platinum Santa Maria Aquamarine 22.14 Ct Diamond Ring 2.07 Ct

$19,300

Diamond DepotNew York, NY

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Platinum Auctions

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

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

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

7 days Left

LiveAuctioneers

Platinum

All Filters

$2,190

$2,330

$157,520

$21,140

$850

$10,970

$4,250

$30

$129,000

$1,600

$1,000

$3,200

$5,500

$5,500

$15,320

$2,396

$19,160

$15,660

$5,210

$46,410

$29,220

$2,420

$13,080

$19,300

Platinum Auctions

DESIGNER PREMIUM GOLD AND PLATINUM JEWELRY 12

DESIGNER GOLD DIAMOND AND PLATINUM JEWELRY 13

Luxury Vintage & Antique Jewelry Sale