Results for “18k gold”

18K Gold Sapphire Pendant

Est. $3,000-$6,000

$1,000

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Coral, Black Onyx, Diamond 18K White Gold Earrings 7.50 Grams

Est. $3,000-$6,000

$1,000

Apr 13, 2026

Dover Jewelry

Est. $2,800-$3,750

$100(2 bids)

2 days Left

David Webb 1970s Platinum 18K Yellow Gold Black Enamel Diamond Collar Necklace

Est. $81,627-$106,115

Tiffany & Co. Platinum 18K Gold 0.56ct Fancy Yellow Oval Engagement Ring

4 days Left

Est. $12,480-$16,224

GIA Certified 14.87ct Diamond Riviera Necklace in 18k White Gold

17 hrs Left

Est. $44,122-$57,358

11.41ct Diamond Tennis Necklace 18k Yellow Gold 18.5in

4 days Left

Est. $20,761-$26,989

18K Gold Tourmaline Diamond Pendant

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18k Gold, Diamond & Peacock Pearl 3 Strand Choker

Est. $1,100-$2,200

$400

Apr 14, 2026

Revere Auctions

Est. $1,500-$2,000

$1,000

23 hrs Left

6.88ct D-F Oval Diamond Eternity Band 18k White Gold

Bidhaus

Est. $26,520-$34,476

GIA 18K Gold and 1.47 CTW Diamond Ring

Apr 09, 2026

Cordier Auctions

Est. $1,500-$2,500

$750(1 bid)

Apr 22, 2026

BVLGARI Bulgari 18K Gold Large Heavy Hinged Love Bracelet Bangle Designer Signed Numbered

Hess Fine Auctions

Est. $6,000-$8,000

$10(1 bid)

Apr 16, 2026

18K Gold and Diamond Ring

Cordier Auctions

Est. $1,500-$2,000

$750

2 days Left

4.50ct Fancy Intense Yellow Diamond Halo Ring 18k Gold EGL Certified

Est. $39,364-$51,173

Brand New Rolex Chocolate 18k Gold Skydweller on Oysterflex Strap Comes wit

5 days Left

Triple SSS Designs

Est. $85,000-$111,000

$57,500

Apr 10, 2026

18k gold diamond inlaid natural jadeite earrings

18k Gold Salmon Coral and Diamond Ring 7.2g Sz 6.5

Est. $33,000-$66,000

$10,000

Apr 15, 2026

Hill Auction Gallery

Est. $100-$1,000

$75(2 bids)

17 hrs Left

12.76ct Diamond Necklace 18k White Gold Modern Design

Est. $21,203-$27,563

Bulgari B.Zero1 18k Gold Three-Band Ring Sz 7

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Harrington's Auctioneers & Appraisers

Est. CA$3,400-CA$5,500

CA$120(5 bids)

4 days Left

11.13ct Diamond Tennis Necklace 18k Yellow Gold 16.5in with Appraisal

Est. $20,982-$27,276

Patek Philippe Ellipse Diamond Blue Dial 18K Gold Watch 47.7 Grams

Apr 13, 2026

Dover Jewelry

Est. $11,000-$13,000

$90(1 bid)

6 days Left

FABERGE VICTOR MAYER ZODIAC CANCER 18K GOLD RED ENAMEL

NY Elizabeth

Est. $10,125-$14,850

$75(2 bids)

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18K Gold Diamond Ring