Platinum

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Jul 05, 2026

Platinum 900 18K Unbranded Gold Yellow Band Ring

Est.

$1,100

$1,325

$290

SEUYCORaleigh, NC

Jul 06, 2026

Bvlgari Marry Me Diamond Ring Platinum Pt950

Est.

$1,300

$1,575

$245

SEUYCORaleigh, NC

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ART DECO PLATINUM AND DIAMOND BROOCH

$7,140

Modern JewelryValley Village, CA

Jul 04, 2026

Platinum GIA Colombian Emerald Diamond Cocktail Ring 2.22ctw Size 5.5

Est.

$9,878

$11,064

$4,450

Diamond DepotNew York, NY

Jul 08, 2026

0.5Ct Diamond Ring Platinum Pt900 5.1G

Est.

$1,400

$1,700

$265

SEUYCORaleigh, NC

Jul 06, 2026

Tiffany platinum ring band

Est.

$1,750

$2,100

$465

SEUYCORaleigh, NC

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PT850 Platinum Ring with 1 Diamond (0.55 ct), Certificate of Authenticity, Total Weight 4.2g, Like

$1,000

IntervendueMIAMI, FL

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PT900 Platinum Ring with 1 Diamond (0.71 ct), Certificate of Authenticity, Total Weight 5.7g, Like

$1,400

IntervendueMIAMI, FL

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Cartier women's ring, PT950 platinum, diamond D0.29 (F-VVS2-EX-N), ballerina solitaire design, size

$1,100

IntervendueMIAMI, FL

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PT900 Platinum Ring with 1 Diamond (0.32 ct), Certificate of Authenticity, Total Weight 3.6g, Like

$1,000

IntervendueMIAMI, FL

Jul 03, 2026

Pt900 Platinum Pt850 Necklace With Artificial Stone Total Weight Approx. 10.6G 45Cm/ Like New

Est.

$1,375

$1,650

$365

SEUYCORaleigh, NC

Jul 05, 2026

Platinum 5.00ct Diamond Convertible Circle Earrings

Est.

$7,000

$8,000

$4,400

Eastern European Art Gallery IncBroomall, PA

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PT900 Platinum / PT850 Necklace with Yellow Diamond (0.32 ct), Total Weight 2.2g, 40cm, Like New

$500

IntervendueMIAMI, FL

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PT900 Platinum 18K Yellow Gold Ring with 1 Diamond (carat mark not stamped), Certificate of

$1,400

IntervendueMIAMI, FL

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Platinum (PT) and yellow gold (YG) ring with 1 diamond (0.14ct), includes a certificate of

$1,200

IntervendueMIAMI, FL

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PT900 Platinum 18K Yellow Gold Ring with 0.217ct VVS2 Diamond, Certified, Total Weight 2.8g, Like

$1,000

IntervendueMIAMI, FL

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PT900 Platinum 18K Yellow Gold Ring with 1 Diamond (0.30 ct), Certificate of Authenticity, Total

$1,500

IntervendueMIAMI, FL

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PT900 Platinum 18K Yellow Gold Ring, 1 Diamond 0.03ct, Total Weight 3.1g, Like New Condition.

$700

IntervendueMIAMI, FL

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PT900 Platinum 18K Yellow Gold Ring with 0.30 ct Diamond, Certificate of Authenticity, Total Weight

$1,900

IntervendueMIAMI, FL

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PT900 Platinum 18K Yellow Gold Ring with 1 Diamond (0.17 ct), Certificate of Authenticity, Total

$1,100

IntervendueMIAMI, FL

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PT900 Platinum 18K Yellow Gold Ring with 1 Diamond (0.30 ct), Certificate of Authenticity, Total

$1,000

IntervendueMIAMI, FL

Jul 05, 2026

Solitaire Cushion 950 Platinum Ring Setting

Est.

$3,000

$3,600

$800

SEUYCORaleigh, NC

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PT850 Platinum Necklace with 0.13 ct Yellow Diamond, Total Weight 2.9g, 41cm, Like New Condition.

$600

IntervendueMIAMI, FL

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Platinum (PT) and Yellow Gold (YG) Ring, 1 size, with Rhodolite Garnet Diamond (0.01ct), Total

$700

IntervendueMIAMI, FL

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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

Flower Brooch 18K Yellow Gold 6.50ct Diamond

Roberto Coin 18K Rose Gold Bracelet 0.17ct Diamond

Antique Victorian 18K Yellow Gold and 1.01ct Diamond Bracelet

Luxury Vintage & Antique Jewelry Sale

Eastern European Art Gallery Inc

Starts on:

Broomall, PA, US

LiveAuctioneers

Platinum

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Platinum Auctions

DESIGNER GOLD DIAMOND AND PLATINUM JEWELRY 13

DESIGNER PREMIUM GOLD AND PLATINUM JEWELRY 12

Luxury Vintage & Antique Jewelry Sale