Results for “18kt”

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FEATURED

6 days Left

Tiffany & Co Schlumberger 18k Yellow Gold Platinum Diamond 6 Row Rope X Earrings

Est. $8,000-$10,000

$5,500

Chairish AuctionsNew York, NY

FEATURED

Ends in 1d 19h

UNIQUE Jacques 18k Yellow & White Gold, Diamond & Pearl Necklace

Est. $9,000-$11,000

$3,800

Chairish AuctionsNew York, NY

FEATURED

6 days Left

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

Est. $29,000-$35,000

$19,000

Chairish AuctionsNew York, NY

FEATURED

6 days Left

Authentic! Van Cleef & Arpels Folie des Pres 18k Gold Diamond Sapphire Earrings

Est. $90,000-$108,000

$60,000

Chairish AuctionsNew York, NY

20 hrs Left

RARE VICTORIAN 18KT ANIMAL CLAW PENDANT NECKLAC

Est. $2,500-$3,500

$1,000

Cece's AuctionsWellington , FL

7 days Left

Hublot BigBang Chrono 18kt Rose Gold Diamond Watch

Est. $18,000-$25,000

$5

(1 bid)

Hannosh'sMacomb, MI

May 18, 2026

Jewelry. 18kt yellow gold intaglio ring, 5.68 grams, size 7, intaglio depicting a Roman soldier,

Est. $110-$1,000

$120

(2 bids)

Hudson Valley Auctioneers LLC Beacon NYBeacon, NY

13 hrs Left

CARTIER Paris Agraph Buckle Bracelet In 18Kt Gold With 1.75 Cwt In VVS Diamonds

Est. $19,850-$21,835

$1,800

(1 bid)

Platinum Auction GroupBoca Raton, FL

13 hrs Left

CARTIER 1950 Floriated Clips-On Earrings In 18Kt Gold With VS Diamonds

Est. $13,985-$15,385

$1,400

(1 bid)

Platinum Auction GroupBoca Raton, FL

7 days Left

Cartier Tank Américaine 2312 18kt White Gold Watch

Est. $8,000-$9,000

$725

(9 bids)

Hannosh'sMacomb, MI

13 hrs Left

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

Est. $35,500-$38,650

$2,500

(1 bid)

Platinum Auction GroupBoca Raton, FL

20 hrs Left

18KT Y.G. LG PEAR COLOMBIAN EMERALD DIAMOND RING

Est. $4,000-$6,000

$1,000

Cece's AuctionsWellington , FL

FEATURED

Ends in 2d 21h

Vintage 18k OMEGA CONSTELLATION CHRONOMETER Automatic Watch 168027 Cal 561 EXLNT

Est. $10,000-$12,000

$4,200

Chairish AuctionsNew York, NY

FEATURED

Ends in 2d 22h

18K Gold Aquamarine Earrings

Est. $8,000-$9,000

$7,000

Chairish AuctionsNew York, NY

FEATURED

6 days Left

Authentic! Van Cleef & Arpels 18k Gold 5 Motif Malachite Alhambra Bracelet Cert.

Est. $9,000-$11,000

$6,000

Chairish AuctionsNew York, NY

FEATURED

3 days Left

Diamond and 18K Pendant Necklace

Est. $10,000-$15,000

$5,000

Kodner Galleries Inc.Dania Beach, FL

20 hrs Left

VINTAGE TIFFANY STYLE 18KT Y.G. RAMS HEAD EARRINGS

Est. $1,800-$2,500

$900

(1 bid)

Cece's AuctionsWellington , FL

May 18, 2026

Jewelry. 18kt yellow gold coin ring, 6.30 grams, size 7, hallmark B.50, 18k, good condition, Roman

Est. $110-$1,000

$450

(2 bids)

Hudson Valley Auctioneers LLC Beacon NYBeacon, NY

7 days Left

18kt Gold Emerald Diamond Chandelier Earrings

Est. $8,000-$12,000

$12

(2 bids)

Hannosh'sMacomb, MI

7 days Left

18kt White Gold 12.09 ctw Diamond Engagement Ring

Est. $12,000-$20,000

$26

(2 bids)

Hannosh'sMacomb, MI

13 hrs Left

COLLINGWOOD & SON London Art-Deco Cufflinks In 18Kt Gold Sapphires & Diamonds

Est. $16,900-$18,590

$1,600

Platinum Auction GroupBoca Raton, FL

20 hrs Left

VAN CLEEF & ARPELLS 18KT CORAL RING & EARRING SUIT

Est. $8,000-$12,000

$3,500

Cece's AuctionsWellington , FL

7 days Left

18kt White Gold 11.31 ctw Diamond Engagement Ring

Est. $11,000-$20,000

$310

(2 bids)

Hannosh'sMacomb, MI

Jun 04, 2026

Certified - 18Kt Solid White Gold - Lab grown diamond Necklace D Color VVS1 Round 25 Carat

Est. $35,000-$38,000

$52

(2 bids)

Gatral GemsDelhi , Delhi

FEATURED

Ends in 1d 17h

Antique Art Deco Green Emerald Square Link Bracelet 18K Yellow Gold, 92.51 Grams

Est. $27,000-$32,000

$11,000

Chairish AuctionsNew York, NY

FEATURED

Ends in 1d 17h

Vintage Cabochon Turquoise Diamond Bangle Bracelet 18K Yellow Gold, 73 Grams

Est. $22,000-$26,000

$9,000

Chairish AuctionsNew York, NY

FEATURED

1 day Left

Rolex Ladies Stainless Steel Ruby And Diamond Bezel Date Watch

Est. $9,000-$10,000

$550

(7 bids)

1 Great Deal Auctions Meridian, ID

FEATURED

3 days Left

Diamond, Jade, Onyx and 18K Pin

Est. $4,000-$5,000

$2,000

Kodner Galleries Inc.Dania Beach, FL

Jun 04, 2026

18Kt Solid White Gold - Lab grown diamond Necklace D Color VVS1 Round 25 Carat

Est. $50,000-$60,000

$50

(1 bid)

Gatral GemsDelhi , Delhi

11 hrs Left

Harbor Diamonds 18KT White Gold Sapphire Diamond Tennis Bracelet 22.80 CTTW

Est. $57,174-$74,326

$43,750

Mynt AuctionsNew York, NY

7 days Left

Boucheron Reflet 18kt Gold Diamond Dial Tank Watch

Est. $4,000-$8,000

$220

(3 bids)

Hannosh'sMacomb, MI

13 hrs Left

MARINA B. Hexagonal Exi Cocktail Ring In 18Kt Gold With Cwt. Topaz & VS Diamonds

Est. $19,500-$21,220

$1,000

(2 bids)

Platinum Auction GroupBoca Raton, FL

20 hrs Left

BEAUTIFUL 18KT ITALIAN COBRA STYLE NECKLACE

Est. $8,000-$12,000

$4,000

(1 bid)

Cece's AuctionsWellington , FL

20 hrs Left

ESTATE 1CT DIAMOND 18KT 2 TONE GOLD LOVE BRACELET

Est. $8,000-$12,000

$6,000

(1 bid)

Cece's AuctionsWellington , FL

20 hrs Left

HEAVY 18KT Y.G CABACHON STONE AND DIAMOND RING

Est. $4,000-$5,000

$1,800

Cece's AuctionsWellington , FL

May 20, 2026

Elegant Emerald & Diamond Belt Bracelet 18Kt.

Est. $15,000-$27,000

$5,000

Pacific Auction HouseLos Angeles, CA

FEATURED

Ends in 2d 21h

18K Gold Natural Tourmaline Pendant

Est. $9,000-$10,000

$8,000

Chairish AuctionsNew York, NY

FEATURED

6 days Left

Authentic! Tiffany & Co 18k Yellow + White Gold 4ct Diamond Candy Necklace

Est. $22,000-$26,000

$14,000

Chairish AuctionsNew York, NY

FEATURED

1 day Left

Signed 18K Yellow Gold Sapphire Tri Stone Ring

Est. $500-$800

$80

(7 bids)

Retro Roadshow AuctionsMantua, OH

FEATURED

6 days Left

Authentic! Cartier Colombe Dove Of Peace 18k White Gold Diamond Necklace Paper

Est. $78,000-$94,000

$52,000

Chairish AuctionsNew York, NY

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Results for “18kt”

$5,500

$3,800

$19,000

$60,000

$1,000

$5

$120

$1,800

$1,400

$725

$2,500

$1,000

$4,200

$7,000

$6,000

$5,000

$900

$450

$12

$26

$1,600

$3,500

$310

$52

$11,000

$9,000

$550

$2,000

$50

$43,750

$220

$1,000

$4,000

$6,000

$1,800

$5,000

$8,000

$14,000

$80

$52,000

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