Results for “18k diamond”

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18K Gold Turquoise Diamond and Sapphire Ring

$3,500

Eastern European Art Gallery IncBroomall, PA

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1.51ct Fancy Yellow VS2 Diamond Halo Ring 18k Gold

$7,310

Mynt AuctionsNew York, NY

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3.73ct Pear Cut Diamond Eternity Band 18k White Gold

$6,320

Diamond DepotNew York, NY

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Vintage Buccellati 18k Gold Diamond Bangle Bracelet

$14,320

Jasper52New York, NY

Aug 31, 2026

SARAH GRAHAM SEA URCHIN 18K GOLD PENDANT WITH 0.10CT DIAMOND ( 3.5 GRAMS )

Est.

$3,739

$4,179

$3,050

Modern JewelryValley Village, CA

7 days Left

Tiffany & Co Schlumberger 18k Gold Platinum 16 Stone Diamond Ruby Ring Sz 5

Est.

$10,750

$12,363

$5,000

Fortrove - Fine JewelryFeasterville, PA

Ends in 13d 15h

Beautiful 1.11ct Untreated Natural Solitaire Diamond & 18k Gold

Est. —

£1,000

William GeorgeDunstable

Ends in 13d 15h

Beautiful 1.49ct Untreated Natural Solitaire Diamond & 18k Gold

Est. —

£1,300

William GeorgeDunstable

Ends in 13d 15h

Beautiful 1.21ct Untreated Natural Solitaire Diamond & 18k Gold

Est. —

£800

William GeorgeDunstable

7 days Left

Van Cleef & Arpels 18k Gold 20 Motif Vintage Alhambra Diamond Onyx Necklace Cert

Est.

$73,700

$84,755

$35,000

Fortrove - Fine JewelryFeasterville, PA

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2.36ct Mixed Color Diamond Cluster Earrings in 18k Yellow Gold

$6,890

Diamond DepotNew York, NY

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0.93ct Round Diamond Eternity Band 18k Yellow Gold

$1,700

Diamond DepotNew York, NY

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1.01ct Marquise Diamond Ring 18k Yellow Gold

$5,410

Diamond DepotNew York, NY

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CARTIER BATHTUB COLLECTION 18K GOLD DIAMOND RING

$5,000

EPORELIC AUCTION GALLERYGaithersburg, MD

Ends in 13d 15h

Beautiful 1.19ct Untreated Natural Solitaire Diamond & 18k Gold

Est. —

£800

William GeorgeDunstable

Ends in 13d 15h

Beautiful 6.24ct Natural Solitaire Green Diamond & 18k Gold

Est. —

£12,500

William GeorgeDunstable

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0.93ct Round Diamond Eternity Band 18k Yellow Gold

$1,700

Mynt AuctionsNew York, NY

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Cartier Trinity Diamond NECKLACE 18k Gold Estate Jewelry

$44,400

Jasper52New York, NY

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4.75ct Round Diamond Eternity Band 18k Yellow Gold

$12,500

Diamond DepotNew York, NY

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18K Gold 8.3ct Ruby and 13.5ct Diamond Necklace

$29,000

Eastern European Art Gallery IncBroomall, PA

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Diamond Half Eternity Band in 18k White Gold 1.70ct Round

$6,040

Mynt AuctionsNew York, NY

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Diamond Half Eternity Band in 18k White Gold 1.70ct Round

$6,040

Diamond DepotNew York, NY

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1.79ct Fancy Yellow Cushion Diamond Ring 18k Gold EGL Certified

$7,000

Diamond DepotNew York, NY

Sep 3, 2026

0.97 ctw Fiori Cluster Diamond 18K White Gold Ring

Est.

$3,700

$5,900

$25

Serenity GallerieSaint Petersburg, FL

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$3,500

$7,310

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£800

$35,000

$6,890

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$5,410

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£12,500

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$1,700

$44,400

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$6,040

$6,040

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$25

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