Results for “18kt”

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FEATURED

Ends in 2d 16h

34.68ct Natural Pink Sapphire Diamonds Chandelier Earrings 18 Karat Dangle

Est.

$31,000

$37,000

$12,000

Jasper52New York, NY

FEATURED

Ends in 1d 20h

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

Est.

$3,000

$3,500

$1,200

Jasper52New York, NY

FEATURED

Ends in 2d 11h

Vintage 1960's Ruby Diamond Textured Branch Brooch Pin 18K Yellow Gold, 24.39 Gr

Est.

$7,000

$8,000

$3,000

Jasper52New York, NY

FEATURED

5 days Left

Authentic! Marco Bicego 18k Yellow White Gold Diamond 7 Row Goa Ring sz 6.5

Est.

$4,500

$5,500

$2,800

(1 bid)

Jasper52New York, NY

Aug 18, 2026

VERDURA Milano Long Tahitian-Pearls Sautoir Necklace In 18Kt Gold Rubies & Diamonds

Est.

$24,000

$36,000

$12,000

Winbids AuctionsAventura, FL

Aug 17, 2026

MARCHAK Paris 1935 Art Deco Bracelets Suite 18Kt Gold Diamonds Rubies & Sapphires

Est.

$65,000

$71,500

$6,500

Platinum Auction GroupBoca Raton, FL

Sep 3, 2026

18kt. Diamond Floral Cluster Brooch in Leather Case

Est.

$2,800

$3,400

$1,400

(1 bid)

Brunk AuctionsAsheville, NC

Aug 18, 2026

TIFFANY & CO. 1977 Angela Cummings Geometric Orchids Bangle In 18Kt Jade & Lapis

Est.

$29,000

$43,500

$14,000

Winbids AuctionsAventura, FL

Sep 3, 2026

18kt. Vintage Cartier Wide Woven Bracelet

Est.

$8,000

$12,000

$4,000

Brunk AuctionsAsheville, NC

3 days Left

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

Est.

$4,000

$6,000

$2,000

(1 bid)

Eldred'sEast Dennis, MA

Aug 18, 2026

TIFFANY & CO. 1977 Elsa Peretti Jasper Touchstone Pendant Necklace In 18Kt Gold

Est.

$9,600

$14,400

$4,800

Winbids AuctionsAventura, FL

3 days Left

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

Est.

$800

$1,200

$400

Eldred'sEast Dennis, MA

FEATURED

Ends in 1d 17h

Ippolita Earrings 18k Gold Hammered Hoop Earrings Oval Hoops

Est.

$3,500

$4,000

$1,300

Jasper52New York, NY

FEATURED

6 days Left

RARE! AUTHENTIC CHANEL 18K YELLOW GOLD DIAMOND BRACELET PAPERS

Est.

$23,000

$28,000

$15,000

Jasper52New York, NY

FEATURED

Ends in 2d 16h

18K Natural Ruby Earrings

Est.

$2,000

$3,000

$1,200

Jasper52New York, NY

FEATURED

Ends in 1d 17h

18k Gold Paperclip Chain Necklace, Italy

Est.

$5,500

$7,000

$2,200

Jasper52New York, NY

3 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. Panther Link Bracelet

Est.

$2,000

$3,000

$1,000

Brunk AuctionsAsheville, NC

3 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

7 days Left

18Kt Solid White Gold 10 Carat Natural Aquamarine Ring

Est.

$16,000

$18,000

$72

(2 bids)

Gatral GemsDelhi , Delhi

Sep 3, 2026

18kt. David Webb Crossover Rope Link Bracelet

Est.

$10,000

$15,000

$5,000

(1 bid)

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. Intricate Etruscan Revival Link Chain

Est.

$3,000

$5,000

$1,500

Brunk AuctionsAsheville, NC

Sep 3, 2026

18kt. Tiffany & Co. Basket Weave Link Necklace

Est.

$4,000

$6,000

$2,000

Brunk AuctionsAsheville, NC

FEATURED

5 days Left

Authentic! H. Stern 18k White Gold Diamond Square Hole Modernist Band Ring sz 6

Est.

$3,500

$4,000

$2,200

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

FEATURED

Ends in 1d 17h

Vintage Cartier Walking Panthere 18k Gold Diamond Hoop Earrings

Est.

$67,000

$80,000

$26,000

Jasper52New York, NY

FEATURED

Ends in 1d 1h

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

Est.

$48,000

$58,000

$19,000

Jasper52New York, NY

3 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

3 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

Sep 3, 2026

Two Pairs of Vintage 18kt. Gold Cufflinks

Est.

$2,000

$3,000

$1,000

Brunk AuctionsAsheville, NC

Sep 3, 2026

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

Est.

$1,800

$2,400

$900

(1 bid)

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

3 days Left

18KT WHITE GOLD, DIAMOND AND GRADUATED CULTURED PEARL NECKLACE

Est.

$2,000

$3,000

$1,000

Eldred'sEast Dennis, MA

Sep 3, 2026

18kt. Ruby, Diamond and Enamel Holbeinesque Pendant on 14kt. Enamel Chain

Est.

$4,000

$6,000

$2,200

(2 bids)

Brunk AuctionsAsheville, NC

Sep 3, 2026

18kt. Dragonfly Art Nouveau Style Gemstone and Enamel Brooch

Est.

$1,600

$2,200

$800

(1 bid)

Brunk AuctionsAsheville, NC

FEATURED

Ends in 2d 18h

18K Gold Flawless Sea Pearl Pendant

Est.

$3,000

$4,000

$1,800

Jasper52New York, NY

FEATURED

Ends in 2d 16h

18K Natural Aquamarine Pendant

Est.

$1,000

$2,000

$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

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

View:

Results for “18kt”

$12,000

$12,000

$1,200

$1,200

$3,000

$3,000

$2,800

$12,000

$6,500

$1,400

$14,000

$4,000

$2,000

$4,800

$400

$1,300

$1,300

$15,000

$1,200

$1,200

$2,200

$2,200

$1,200

$1,000

$1,200

$72

$5,000

$1,500

$1,500

$2,000

$2,200

$20,000

$26,000

$26,000

$19,000

$19,000

$600

$3,000

$1,000

$900

$3,750

$1,000

$2,200

$800

$1,800

$1,800

$600

$600

$56,000

$3,600

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