Results for “18kt”

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Ends in 1d 17h

18k Yellow Gold BIJAN Ladies watch w/16ct Diamonds 25 pc out 100* EXLNT

Est.

$48,000

$58,000

$19,000

Jasper52New York, NY

FEATURED

Ends in 3d 7h

18K Natural Aquamarine Pendant

Est.

$1,000

$2,000

$600

Jasper52New York, NY

FEATURED

Ends in 3d 7h

18K Gold Natural Pink Tourmaline Pendant

Est.

$2,000

$3,000

$1,500

Jasper52New York, NY

FEATURED

Ends in 2d 9h

18k Gold Paperclip Chain Necklace, Italy

Est.

$5,500

$7,000

$2,200

Jasper52New York, NY

Aug 18, 2026

BVLGARI Cocktail Ring In 18Kt Gold With 4.74 Ctw In Diamonds And Sapphire

Est.

$11,200

$16,800

$5,500

Winbids AuctionsAventura, FL

Sep 3, 2026

18kt. Panther Link Bracelet

Est.

$2,000

$3,000

$1,000

Brunk AuctionsAsheville, NC

Sep 3, 2026

18kt. Ornate Cage Barrel Link Chain In Leather Case

Est.

$10,000

$15,000

$5,000

Brunk AuctionsAsheville, NC

4 days Left

18KT YELLOW GOLD AND BLACK ONYX TUXEDO SET Approx. 14.5 total dwt.

Est.

$1,500

$1,800

$750

Eldred'sEast Dennis, MA

Aug 18, 2026

TIFFANY & CO. 1950 Retro-Modern Brooch 18Kt Yellow Gold With 6.48 Cwt Rubies

Est.

$9,600

$14,400

$4,800

Winbids AuctionsAventura, FL

Sep 3, 2026

18kt. Victorian Etruscan Revival Memorial Brooch

Est.

$1,600

$2,200

$800

Brunk AuctionsAsheville, NC

4 days Left

PAIR OF 18KT YELLOW GOLD "Y2K" CUFFLINKS Approx. 9.4 total dwt.

Est.

$800

$1,200

$400

Eldred'sEast Dennis, MA

Sep 3, 2026

18kt. Diamond Floral Cluster Brooch in Leather Case

Est.

$2,800

$3,400

$1,400

(1 bid)

Brunk AuctionsAsheville, NC

FEATURED

Ends in 1d 17h

Ladies 18k Rose PATEK PHILIPPE Calatrava Watch Ref 7122/200R-001 DIAMOND BEZEL

Est.

$22,000

$26,000

$9,000

Jasper52New York, NY

FEATURED

Ends in 3d 7h

18K Natural Ruby Earrings

Est.

$2,000

$3,000

$1,200

Jasper52New York, NY

FEATURED

5 days Left

Authentic! Pomellato 18k Yellow Gold Nudo Classic London Blue Topaz Ring Sz 8.25

Est.

$3,500

$4,000

$2,200

Jasper52New York, NY

FEATURED

Ends in 2d 9h

De Grisogono EARRINGS 18k White Gold Black Diamond Hoop Earrings Estate Jewelry

Est.

$24,000

$29,000

$10,000

Jasper52New York, NY

4 days Left

VINTAGE 18KT YELLOW GOLD MULTISTONE PENDANT Approx. 9.2 total dwt.

Est.

$3,500

$4,500

$1,700

Eldred'sEast Dennis, MA

Aug 18, 2026

DAVID WEBB 1970 Hoops Earrings In Solid Hammered 18Kt Yellow Gold

Est.

$12,800

$19,200

$6,000

Winbids AuctionsAventura, FL

Aug 16, 2026

18Kt Solid White Gold 10 Carat Natural Aquamarine Ring

Est.

$16,000

$18,000

$72

(2 bids)

Gatral GemsDelhi , Delhi

Aug 18, 2026

ANDREW GRIMA 1963 London Turquoises Massive Brooch In 18Kt Gold With Diamonds

Est.

$14,400

$21,600

$7,000

Winbids AuctionsAventura, FL

4 days Left

18KT YELLOW GOLD THREE-PIECE FLEXIBLE CHOKER Approx. 29.0 total dwt.

Est.

$2,500

$3,500

$1,200

Eldred'sEast Dennis, MA

Sep 3, 2026

18kt. Vintage Cartier Wide Woven Bracelet

Est.

$8,000

$12,000

$4,000

Brunk AuctionsAsheville, NC

Sep 3, 2026

18kt. Tiffany & Co. Basket Weave Link Necklace

Est.

$4,000

$6,000

$2,000

Brunk AuctionsAsheville, NC

4 days Left

VINTAGE 18KT YELLOW GOLD, AMETHYST AND DIAMOND BROOCH Approx. 10.1 total dwt.

Est.

$1,200

$1,800

$600

Eldred'sEast Dennis, MA

FEATURED

Ends in 1d 17h

Solid 18k GUCCI TANK Unisex Watch 28 mm Ref 710 M* EXLNT

Est.

$3,500

$4,000

$1,400

Jasper52New York, NY

FEATURED

5 days Left

Authentic! Lagos Caviar Silver + 18k Yellow Gold Amethyst Necklace

Est.

$1,500

$2,000

$1,000

Jasper52New York, NY

FEATURED

Ends in 3d 7h

18K Natural Unheated Pigeon Blood Ruby Earrings

Est.

$25,000

$40,000

$15,000

Jasper52New York, NY

FEATURED

Ends in 2d 12h

GIA Certified .47ct E.vs2 natural round diamond ring & wedding band 18kt

Est.

$3,000

$3,500

$1,200

Jasper52New York, NY

Sep 3, 2026

Two Pairs of Vintage 18kt. Gold Cufflinks

Est.

$2,000

$3,000

$1,000

Brunk AuctionsAsheville, NC

Aug 17, 2026

YAACOV AGAM 1970 Paris Kinetic Op-Art Sculptural Necklace In 18Kt Yellow Gold

Est.

$39,750

$43,725

$3,750

Platinum Auction GroupBoca Raton, FL

Aug 17, 2026

CARTIER Paris 1940 Art Deco Necklace In 18Kt Gold With Diamonds Coral & Onyxes

Est.

$17,500

$19,250

$1,600

Platinum Auction GroupBoca Raton, FL

Sep 3, 2026

18kt. Intricate Etruscan Revival Link Chain

Est.

$3,000

$5,000

$1,500

Brunk AuctionsAsheville, NC

Sep 3, 2026

18kt. Patek Philippe Mid Century Dress Watch with Leather Band

Est.

$3,000

$5,000

$1,500

Brunk AuctionsAsheville, NC

Sep 3, 2026

18kt. David Webb Crossover Rope Link Bracelet

Est.

$10,000

$15,000

$5,000

(1 bid)

Brunk AuctionsAsheville, NC

Aug 18, 2026

TIFFANY & CO. By Paloma Picasso Venezia Stella Enamel Bangles Trio In 18Kt Gold

Est.

$19,000

$28,500

$9,500

Winbids AuctionsAventura, FL

Sep 3, 2026

18kt. Etruscan Revival Style Emerald Ring, Gemstone Pendant and Chain

Est.

$1,800

$2,400

$900

(1 bid)

Brunk AuctionsAsheville, NC

FEATURED

6 days Left

Authentic! Cartier Love 18k White Gold 10 Diamond Bangle Bracelet Sz 18 + Cert

Est.

$21,000

$25,000

$14,000

Jasper52New York, NY

FEATURED

6 days Left

Gold chain necklace with central teardrop pendant featuring four round diamonds, linked by gold leaf

Est.

$5,500

$7,000

$3,600

Jasper52New York, NY

FEATURED

5 days Left

Vintage! Tiffany & Co France Georges Lenfant 18k Yellow Gold Rope Necklace

Est.

$86,000

$103,000

$56,000

Jasper52New York, NY

FEATURED

6 days Left

Cartier Mahango Walking Panthere 18k Yellow White Gold Diamond Band Ring

Est.

$32,000

$38,000

$20,000

Jasper52New York, NY

View:

Results for “18kt”

$19,000

$19,000

$600

$600

$1,500

$1,500

$2,200

$2,200

$5,500

$1,000

$5,000

$750

$4,800

$800

$400

$1,400

$9,000

$9,000

$1,200

$1,200

$2,200

$10,000

$10,000

$1,700

$6,000

$72

$7,000

$1,200

$4,000

$2,000

$600

$1,400

$1,400

$1,000

$15,000

$15,000

$1,200

$1,200

$1,000

$3,750

$1,600

$1,500

$1,500

$5,000

$9,500

$900

$14,000

$3,600

$56,000

$20,000

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