Results for “18kt”

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5 days Left

Rolex 18K Gold Presidential 26mm Diamond Dial Diamond Bezel Women's Wristwatch

Est.

$23,750

$27,500

$50

Prestige Auction GalleriesWoodland Hills, CA

Sep 4, 2026

LAPPONIA 18K GOLD IRREGULAR SCULPTURE WATCH

Est.

$20,000

$30,000

$1,000

Yakon AuctionsGermantown, MD

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18K (18-karat) Yellow Gold Necklace with 0.02ct Diamond, Total Weight 3.8g, 40cm Length, Jewelry

$800

IntervendueMIAMI, FL

Sep 4, 2026

(OSCAR HEYMAN) 18K GOLD SAPPHIRE DIAMOND ROW RING/RING

Est.

$20,000

$30,000

$1,000

Yakon AuctionsGermantown, MD

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18K (18-karat) Yellow Gold Necklace with 0.30ct Diamond, Total Weight 1.7g, 40cm Length, Jewelry

$500

IntervendueMIAMI, FL

11 hrs Left

18K Gold 8.05cts Diamond Necklace

Est.

$25,530

$36,472

$50

Prestige Auction GalleriesWoodland Hills, CA

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18K (18-karat white gold) necklace with 0.20ct diamond, total weight 2.3g, 40cm length, jewelry.

$700

IntervendueMIAMI, FL

2 days Left

10.95ct Diamond Tennis Bracelet 18k White Gold

Est.

$33,852

$44,007

$100

BidhausNew York, NY

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18K (18-karat) Yellow Gold Necklace, Total Weight 1.8g, 45cm, Jewelry

$500

IntervendueMIAMI, FL

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18K (18-karat) Yellow Gold Ring with 0.30ct Diamond, Certificate of Authenticity, Total Weight 3.4g,

$800

IntervendueMIAMI, FL

Sep 2, 2026

Second-hand - Earrings 18K Gold K18 Yellow Gold Bead Pearl

Est.

$1,100

$2,200

$400

TOISHINSEI Co., Ltd.Osaka, JP

Sep 2, 2026

18K Gold Prasiolite Pendant

Est.

$1,600

$3,200

$100

TOISHINSEI Co., Ltd.Osaka, JP

3 days Left

18k Gold 5.00ct Emerald 14.85ct Diamond Necklace

Est.

$21,462

$32,850

$50

Prestige Auction GalleriesWoodland Hills, CA

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18K (18-karat) Yellow Gold Necklace with 0.11ct Diamond, Total Weight 1.2g, 41cm Length, Jewelry

$400

IntervendueMIAMI, FL

2 days Left

2.01ct GIA Fancy Yellow Diamond Three-Stone Ring 18k

Est.

$31,044

$40,357

$100

BidhausNew York, NY

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18K (18-karat white gold) single earring with 0.05ct diamond, total weight 1.5g. Jewelry.

$500

IntervendueMIAMI, FL

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18K (18-karat) Yellow Gold (YG) Earrings with Zirconia, Total Weight 0.4g, Jewelry

$200

IntervendueMIAMI, FL

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18K (18-karat) Yellow Gold Ring with 0.50ct Diamond, Certificate of Authenticity, Total Weight 2.8g,

$800

IntervendueMIAMI, FL

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18K (18-karat) Yellow Gold Necklace with Brown Diamond (0.15ct), Total Weight 2.9g, 39cm, Jewelry

$500

IntervendueMIAMI, FL

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18K (18-karat) Yellow Gold Ring with 0.17ct Diamond, Certificate of Authenticity, Total Weight 4.0g,

$900

IntervendueMIAMI, FL

1 day Left

2.19 Carat Diamond Cuban Link Bracelet 18k Yellow Gold GIA Appraised

Est.

$7,176

$9,328

$100

Mynt AuctionsNew York, NY

5 days Left

Audemars Piguet Carnegie 19mm 18k Yellow Gold Watch White Dial

Est.

$17,524

$22,781

$100

BidhausNew York, NY

Buy Now

18K (18-karat white gold) and PT850 (platinum) necklace with a 0.15ct diamond, total weight 4.4g,

$700

IntervendueMIAMI, FL

5 days Left

18K Gold 8.05cts Diamond Necklace

Est.

$25,530

$36,472

$50

Prestige Auction GalleriesWoodland Hills, CA

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