Results for “18kt”

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FEATURED

Ends in 3d 7h

18K Gold Natural Unheated Ruby Earrings

Est.

$25,000

$40,000

$16,000

Jasper52New York, NY

FEATURED

6 days Left

Authentic! Bvlgari Bulgari Three Rows Tubogas 18k Yellow Gold Choker Necklace

Est.

$102,000

$122,000

$68,000

Jasper52New York, NY

FEATURED

Ends in 2d 9h

Tiffany & Co. Elsa Peretti Scarf Necklace 18k Gold Mesh Necklace

Est.

$21,000

$25,000

$8,500

Jasper52New York, NY

FEATURED

Ends in 2d 9h

Vintage David Webb 18k Gold NECKLACE Removable Pendant Brooch

Est.

$134,000

$161,000

$56,000

Jasper52New York, NY

Sep 3, 2026

18kt. Enamel Holbeinesque Pendant on 14kt. Chain in Leather Case

Est.

$4,000

$6,000

$2,000

Brunk AuctionsAsheville, NC

4 days Left

18KT YELLOW GOLD THREE-PIECE FLEXIBLE CHOKER Approx. 28.6 total dwt.

Est.

$2,500

$3,500

$1,200

Eldred'sEast Dennis, MA

4 days Left

18KT YELLOW GOLD FLEXIBLE WOVEN MESH NECKLACE Approx. 42.6 total dwt.

Est.

$4,000

$6,000

$2,000

Eldred'sEast Dennis, MA

4 days Left

18KT WHITE GOLD, DIAMOND AND GRADUATED CULTURED PEARL NECKLACE

Est.

$2,000

$3,000

$1,000

Eldred'sEast Dennis, MA

Aug 18, 2026

VERDURA Milan Twisted Sculptural Clips-Earrings In 18Kt Yellow Gold

Est.

$12,800

$19,200

$6,000

Winbids AuctionsAventura, FL

Aug 18, 2026

AUSTRIAN HUNGARIAN 1915 Enameled Beetle Watch-Ring In 18Kt Gold & Diamonds

Est.

$10,400

$15,600

$5,000

Winbids AuctionsAventura, FL

Sep 3, 2026

18kt. Dragonfly Art Nouveau Style Gemstone and Enamel Brooch

Est.

$1,600

$2,200

$800

(1 bid)

Brunk AuctionsAsheville, NC

Aug 18, 2026

BOUCHERON Paris Exquises Confidences Necklace In 18Kt Gold Sapphires & Diamonds

Est.

$28,000

$42,000

$14,000

Winbids AuctionsAventura, FL

FEATURED

Ends in 2d 9h

David Webb NECKLACE Sautoir Chain Oval Links 18k Gold Platinum Diamond Brooch

Est.

$125,000

$150,000

$52,000

Jasper52New York, NY

FEATURED

Ends in 2d 9h

Vintage Asprey & Co. Emerald NECKLACE 18k Gold Diamond Estate Jewelry

Est.

$59,000

$71,000

$24,000

Jasper52New York, NY

FEATURED

Ends in 3d 7h

18K Natural Unheated Pigeon Blood Ruby Earrings

Est.

$25,000

$40,000

$18,000

Jasper52New York, NY

FEATURED

5 days Left

Authentic! Tiffany & Co Cummings 18k Yellow Gold Leaf Pendant Necklace 1980

Est.

$1,500

$2,000

$1,100

Jasper52New York, NY

4 days Left

18KT WHITE GOLD, DIAMOND AND RUBY RING Approx. 4.7 total dwt.

Est.

$2,000

$2,500

$1,000

Eldred'sEast Dennis, MA

4 days Left

18KT YELLOW GOLD NECKLACE AND MATCHING BRACELET Approx. 51.9 total dwt.

Est.

$6,000

$8,000

$3,000

(1 bid)

Eldred'sEast Dennis, MA

4 days Left

18KT YELLOW GOLD THREE-PIECE FLEXIBLE CHOKER Approx. 29.1 total dwt.

Est.

$2,500

$3,500

$1,200

Eldred'sEast Dennis, MA

Aug 18, 2026

DAVID WEBB Cocktail Ring In 18kt Platinum And 40.44 Cts In Sapphire & Diamonds

Est.

$19,200

$28,800

$9,500

Winbids AuctionsAventura, FL

Aug 17, 2026

ANGELA CUMMINGS 1984 Modernist Clips On Earrings In 18Kt Gold With Corals

Est.

$6,885

$7,575

$650

Platinum Auction GroupBoca Raton, FL

4 days Left

18KT YELLOW GOLD DIAMOND TENNIS BRACELET Approx. 11.7 total dwt.

Est.

$1,800

$2,200

$900

Eldred'sEast Dennis, MA

Aug 17, 2026

TIFFANY & CO. 1977 By Elsa Peretti Flying Saucer Bangle Bracelet In 18Kt Yellow Gold

Est.

$12,500

$13,755

$1,200

Platinum Auction GroupBoca Raton, FL

4 days Left

18KT YELLOW GOLD POCKET WATCH Approx. 27.1 total dwt.

Est.

$200

$400

$100

Eldred'sEast Dennis, MA

FEATURED

Ends in 1d 17h

18k & S/Steel CONCORD MARINER SG Ladies Quartz Watch 15 61 145 V14 SERVICED

Est.

$700

$800

$280

Jasper52New York, NY

FEATURED

Ends in 2d 9h

Sabbadini Tutti-Frutti NECKLACE 18k White Gold Carved Gemstones

Est.

$110,000

$132,000

$46,000

Jasper52New York, NY

FEATURED

Ends in 3d 7h

18K Gold Natural Tahitian Sea Pearl Pendant

Est.

$1,500

$2,500

$800

Jasper52New York, NY

FEATURED

Ends in 2d 12h

Black Onyx Clover Pendant Necklace 18K White Gold, 7.66 Grams

Est.

$1,100

$1,500

$460

Jasper52New York, NY

Sep 3, 2026

18kt. Crescent Shaped Textured Link Bracelet

Est.

$8,000

$12,000

$4,000

Brunk AuctionsAsheville, NC

Sep 3, 2026

18kt. Rolex Presidential Diamond Dial Watch - Box and Papers

Est.

$12,000

$18,000

$8,500

(2 bids)

Brunk AuctionsAsheville, NC

Aug 18, 2026

CARTIER 1970 Geometric Faceted Clips-On Earrings In Solid 18Kt Yellow Gold

Est.

$10,400

$15,600

$5,000

Winbids AuctionsAventura, FL

4 days Left

18KT YELLOW GOLD AND CITRINE PENDANT ON CHAIN Approx. 12.8 total dwt.

Est.

$700

$900

$350

Eldred'sEast Dennis, MA

Sep 3, 2026

18kt. Marco Bicego Marrakech Coil Necklace

Est.

$2,000

$4,000

$1,000

Brunk AuctionsAsheville, NC

4 days Left

ELSA PERETTI FOR TIFFANY & CO. 18KT YELLOW GOLD DIAMOND PENDANT ON CHAIN Approx. 1.4 total dwt.

Est.

$3,500

$4,500

$1,700

Eldred'sEast Dennis, MA

4 days Left

BOODLES 18KT ROSE GOLD AND DIAMOND RING Approx. 3.3 total dwt.

Est.

$7,000

$9,000

$3,500

Eldred'sEast Dennis, MA

Aug 25, 2026

Double Strand Cultured Pearl Necklace with 18kt and 14kt Gold, Ruby, and Diamond Clasp

Est.

$4,500

$6,500

$1,500

Williamson Auction GalleryHollywood, FL

FEATURED

Ends in 3d 10h

18K Gold Natural Cultivated Diamond Ring

Est.

$2,000

$3,000

$1,600

Jasper52New York, NY

FEATURED

Ends in 2d 12h

Pave Diamond Inside Out Hoop Earrings 18K White Gold, 1.4 Inches, 2.85 CTW

Est.

$4,000

$5,000

$1,700

Jasper52New York, NY

FEATURED

Ends in 2d 12h

147ct Natural Amethyst Citrine Diamonds Necklace Earrings Magnificent 18 Karat

Est.

$66,000

$79,000

$26,000

Jasper52New York, NY

FEATURED

6 days Left

Vintage! Authentic Bulgari Bvlgari 18k Yellow Gold Diamond Link Necklace

Est.

$82,000

$98,000

$54,000

Jasper52New York, NY

View:

Results for “18kt”

$16,000

$16,000

$68,000

$8,500

$8,500

$56,000

$56,000

$2,000

$1,200

$2,000

$1,000

$6,000

$5,000

$800

$14,000

$52,000

$52,000

$24,000

$24,000

$18,000

$18,000

$1,100

$1,000

$3,000

$1,200

$9,500

$650

$900

$1,200

$100

$280

$280

$46,000

$46,000

$800

$800

$460

$460

$4,000

$8,500

$5,000

$350

$1,000

$1,700

$3,500

$1,500

$1,600

$1,600

$1,700

$1,700

$26,000

$26,000

$54,000

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