Results for “18k diamond”

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Ends in 2d 14h

18k Rose Gold plated Gemstone Amethyst inlaid Moissanite Pendant Necklace

Chairish Auctions

Est. $100-$120

$40

Featured

Ends in 2d 15h

Meme Diamond Wide Huggie 18 K Gold Earrings, 1/2" Round

Chairish Auctions

Est. $2,500-$3,000

$1,100

Featured

5 days Left

Authentic! Chopard 18k Yellow Gold Large Happy Elephant Pendant Necklace

Chairish Auctions

Est. $29,000-$35,000

$20,000

Featured

3 days Left

Rolex Ladies Stainless Steel Sapphire And Diamond Bezel Date Watch

1 Great Deal Auctions

Est. $8,000-$9,000

$550(7 bids)

Feb 24, 2026

Corum 18k Gold & Diamond Reversible Watch

Akiba Galleries

Est. $4,000-$6,000

$2,000

Feb 25, 2026

18k Gold Diamond Collar Necklace Signed

Akiba Galleries

Est. $3,000-$6,000

$1,500

Feb 24, 2026

RCM Gioielli Italian 18K Gold & Diamond Drop Earrings

Akiba Galleries

Est. $15,000-$25,000

$10,000

Feb 24, 2026

Antique 18K Gold Sapphire & Diamond Bracelet

Akiba Galleries

Est. $30,000-$40,000

$20,000

Feb 24, 2026

Rolex Day Date 18k Gold & Diamond REF 18239

Akiba Galleries

Est. $20,000-$25,000

$15,000

Feb 25, 2026

CHANEL 18k Gold Diamond & Rutilated Quartz Ring

Akiba Galleries

Est. $3,000-$5,000

$1,100(2 bids)

6 days Left

Edwardian 18K Platinum Sapphire and Diamond Ring

Locati, LLC

Est. $1,500-$2,000

$750(1 bid)

Feb 24, 2026

Vintage 18k Gold & Diamond Heart Link Bracelet

Akiba Galleries

Est. $3,000-$5,000

$2,000(1 bid)

Featured

Ends in 2d 12h

18K Gold Inlaid Natural Jade Ring

Chairish Auctions

Est. $2,000-$3,000

$1,200

Featured

5 days Left

Authentic! Loree Rodkin 18k White Gold Diamond Skull Crossbones Pendant Necklace

Chairish Auctions

Est. $400-$500

$300

Featured

Ends in 2d 12h

18K Gold Ring with Natural Ruby

Chairish Auctions

Est. $2,500-$3,000

$1,800

Featured

1 day Left

Rolex Ladies Stainless Steel Sapphire And Diamond Bezel Date Watch

1 Great Deal Auctions

Est. $8,000-$9,000

$950(9 bids)

Feb 24, 2026

Verdura 18k Gold Apatite & Diamond Multi-Strand Bracelet

Akiba Galleries

Est. $4,000-$6,000

$2,000

Feb 24, 2026

Chopard "H-Watch" 18k Gold Emerald Diamond & MOP Watch

Akiba Galleries

Est. $10,000-$15,000

$6,000

1 day Left

A 18K Gold, Jade and Diamond Ring

John Moran Auctioneers, Inc.

Est. $1,500-$2,000

$750(1 bid)

Feb 24, 2026

(2 Pcs) French 18k Gold & Diamond Floral Spray Brooches Signed

Akiba Galleries

Est. $5,000-$8,000

$2,000

1 day Left

An 18K Gold, Spessartite Garnet and Diamond Ring

John Moran Auctioneers, Inc.

Est. $2,000-$3,000

$1,000(1 bid)

Feb 24, 2026

18k Gold Ruby & Diamond Drop Necklace and Earrings Set

Akiba Galleries

Est. $30,000-$50,000

$20,000

Feb 24, 2026

18k Gold Emerald Cut Diamond & Baguette Ring Signed

Akiba Galleries

Est. $5,000-$8,000

$3,000

Feb 24, 2026

(2 Pcs) Italian 18k Gold Diamond & Enamel Pendant & Ring Set

Akiba Galleries

Est. $3,000-$5,000

$1,000

Featured

Ends in 4d 13h

GIA Fancy Light Yellow Cushion Halo Diamond Engagement Ring Platinum, 2.67 CTW

Chairish Auctions

Est. $18,000-$22,000

$7,500

Feb 16, 2026

Star Sapphire 34.15ct Ruby Diamond Bombe 18K Yellow Gold Ring 29.02 Grams

Dover Jewelry

Est. $20,000-$24,000

$100(2 bids)

Feb 21, 2026

10.02 CT Diamond 18K Gold Ring F VS1 LAB GROWN With IGI Certificate

Compendium Auction House

Est. $60,000-$80,000

$15,000

1 day Left

Chopard: An 18K Gold, Ruby and Diamond Pendant

John Moran Auctioneers, Inc.

Est. $700-$900

$400(3 bids)

Feb 25, 2026

Italian 18k Gold Diamond Ruby & Pearl Earrings

Akiba Galleries

Est. $2,000-$3,000

$1,000

Feb 28, 2026

Superb Quality 2.25ct Natural Emerald Platinum 18k Gold Ring w/ Baguette Diamonds Signed Tiffany

Hess Fine Auctions

Est. $4,000-$5,000

$225(5 bids)

Feb 24, 2026

Cartier Baignoire 18k Gold & Diamond Ladies Watch

Akiba Galleries

Est. $15,000-$20,000

$7,500

Feb 24, 2026

(3 pcs) 18k Gold Diamond & Pearl Flower Earring & Brooch

Akiba Galleries

Est. $5,000-$7,000

$3,000

Feb 24, 2026

Vintage 18k Gold & Diamond Convertible Earrings

Akiba Galleries

Est. $8,000-$12,000

$4,000

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