Results for “18kt”

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Harbor Diamonds 1.40ct Round Diamond Studs 18k White Gold Champagne Setting: Harbor Diamonds 1.40ct Round Diamond Studs 18k White Gold Champagne Setting Enhance your elegance with these stunning diamond stud earrings, featuring a total weight of 1.40 carats in a contemporary d

5 days Left

Harbor Diamonds 1.40ct Round Diamond Studs 18k White Gold Champagne Setting

Est. US$8,671-US$11,272

US$5,300

BidhausNew York, NY

18k Gold Diamond Triple Strand Basket Weave Collar Necklace by Roberto Coin: 18k Gold Diamond Triple Strand Basket Weave Collar Necklace by Roberto Coin This authentic Roberto Coin collar necklace is crafted from 18k yellow gold with white gold accents. It features a triple-st

6 days Left

18k Gold Diamond Triple Strand Basket Weave Collar Necklace by Roberto Coin

Est. US$13,377-US$17,390

US$7,400

BidhausNew York, NY

11.41ct Diamond Tennis Necklace 18k Yellow Gold 18.5in: 11.41ct Diamond Tennis Necklace 18k Yellow Gold 18.5in This exquisite diamond tennis necklace features 159 round brilliant diamonds weighing a total of 11.41 carats, set in luxurious 18k yellow gold.

May 02, 2026

11.41ct Diamond Tennis Necklace 18k Yellow Gold 18.5in

Est. US$20,761-US$26,989

US$13,500

BidhausNew York, NY

2.73ct Diamond Half Eternity Ring in 18k White Gold: 2.73ct Diamond Half Eternity Ring in 18k White Gold This exquisite 2.73ct Round Three-Row Diamond Half Eternity Ring is crafted in 18k white gold, showcasing a stunning arrangement of 34 round brillia

May 04, 2026

2.73ct Diamond Half Eternity Ring in 18k White Gold

Est. US$6,305-US$8,196

US$2,900

BidhausNew York, NY

David Webb Medusa Diamond Pendant Brooch in Platinum and 18K Yellow Gold: David Webb Medusa Diamond Pendant Brooch in Platinum and 18K Yellow Gold This exquisite vintage pendant brooch by David Webb features a striking Medusa design crafted from a combination of 18K yellow

6 days Left

David Webb Medusa Diamond Pendant Brooch in Platinum and 18K Yellow Gold

Est. US$15,704-US$20,415

US$8,200

BidhausNew York, NY

David Webb Platinum 18K Yellow Gold Black Enamel Diamond Hoop Earrings: David Webb Platinum 18K Yellow Gold Black Enamel Diamond Hoop Earrings These exquisite David Webb earrings feature a stunning combination of platinum and 18K yellow gold, adorned with black enamel and

May 03, 2026

David Webb Platinum 18K Yellow Gold Black Enamel Diamond Hoop Earrings

Est. US$13,260-US$17,238

US$6,600

BidhausNew York, NY

Cartier Love 18k Yellow Gold 6mm Bangle with Certificate and Screwdriver: Cartier Love 18k Yellow Gold 6mm Bangle with Certificate and Screwdriver Presenting the iconic Cartier Love bracelet, expertly crafted from 18k yellow gold with a high polished finish. This 6mm wide b

May 03, 2026

Cartier Love 18k Yellow Gold 6mm Bangle with Certificate and Screwdriver

Est. US$15,340-US$19,942

US$7,400

BidhausNew York, NY

Italian 18K Gold Coral Pendant Necklace 23.25 Inch Chain: Italian 18K Gold Coral Pendant Necklace 23.25 Inch Chain This exquisite Italian 18K yellow gold pendant necklace features a stunning coral centerpiece. The pendant, fully signed and hallmarked, is cra

May 05, 2026

Italian 18K Gold Coral Pendant Necklace 23.25 Inch Chain

Est. US$6,084-US$7,909

US$100

Mynt AuctionsNew York, NY

3.00ct EGL Diamond Drop Earrings in 18k Yellow Gold: 3.00ct EGL Diamond Drop Earrings in 18k Yellow Gold Elevate your style with these exquisite EGL 3.00ct Diamond Drop Earrings, crafted in luxurious 18k yellow gold. These contemporary earrings feature

May 05, 2026

3.00ct EGL Diamond Drop Earrings in 18k Yellow Gold

Est. US$10,543-US$13,705

US$100

Mynt AuctionsNew York, NY

Antonini Heart Huggie Earrings with Diamonds and Turquoise in 18k Yellow Gold: Antonini Heart Huggie Earrings with Diamonds and Turquoise in 18k Yellow Gold These Antonini earrings feature a heart-shaped design crafted from 18k yellow gold. The earrings showcase a turquoise cent

May 03, 2026

Antonini Heart Huggie Earrings with Diamonds and Turquoise in 18k Yellow Gold

Est. US$5,603-US$7,283

US$100

Mynt AuctionsNew York, NY

Size 4 Mikimoto Diamond Akoya Pearl Ring in 18k Yellow Gold: Size 4 Mikimoto Diamond Akoya Pearl Ring in 18k Yellow Gold This Mikimoto ring is crafted from 18k yellow gold and features a combination of diamonds totaling 0.83ct and an Akoya pearl measuring 15.6m

May 03, 2026

Size 4 Mikimoto Diamond Akoya Pearl Ring in 18k Yellow Gold

Est. US$6,006-US$7,807

US$2,950

BidhausNew York, NY

1.69ct Oval Diamond Eternity Band in 18k Yellow Gold: 1.69ct Oval Diamond Eternity Band in 18k Yellow Gold This exquisite 1.69ct Oval Diamond Half Eternity Band is crafted in luxurious 18k yellow gold, showcasing a stunning array of five oval cut diamond

May 05, 2026

1.69ct Oval Diamond Eternity Band in 18k Yellow Gold

Est. US$6,201-US$8,061

US$3,000

BidhausNew York, NY

32.20ct Diamond Necklace in 18k White Gold: 32.20ct Diamond Necklace in 18k White Gold This exquisite necklace features a stunning arrangement of 32.20 carats of round brilliant diamonds in approximately G/H color and SI clarity, elegantly set

7 days Left

32.20ct Diamond Necklace in 18k White Gold

Est. US$33,904-US$44,075

US$100

BidhausNew York, NY

John Hardy Bamboo Bracelet Sterling Silver 18k Gold Accents: John Hardy Bamboo Bracelet Sterling Silver 18k Gold Accents This stunning bracelet from John Hardy's Bamboo Collection features an exquisite design crafted from sterling silver, accented with 18k yell

May 02, 2026

John Hardy Bamboo Bracelet Sterling Silver 18k Gold Accents

Est. US$3,601-US$4,681

US$2,000

BidhausNew York, NY

Elegant 6.5ct Diamond 18k Two Tone Gold Estate Bracelet: Elegant 6.5ct Diamond 18k Two Tone Gold Estate Bracelet This stunning estate bracelet showcases a sophisticated design crafted from 18k yellow and white gold. The bracelet features long, curved, textu

May 02, 2026

Elegant 6.5ct Diamond 18k Two Tone Gold Estate Bracelet

Est. US$26,000-US$33,800

US$15,250

BidhausNew York, NY

Tiffany & Co. Ivy Starfish Pendant in Sterling Silver & 18k Gold with Chain: Tiffany & Co. Ivy Starfish Pendant in Sterling Silver & 18k Gold with Chain Presenting a stunning pendant and chain necklace from Tiffany & Co., part of the exclusive "Ivy Starfish" collection. This e

5 days Left

Tiffany & Co. Ivy Starfish Pendant in Sterling Silver & 18k Gold with Chain

Est. US$1,378-US$1,791

US$830

BidhausNew York, NY

1.42ct Diamond Butterfly Bracelet 18k White Gold: 1.42ct Diamond Butterfly Bracelet 18k White Gold This exquisite 1.42ct Diamond Butterfly Bracelet is crafted from luxurious 18k white gold, showcasing 139 round diamonds totaling 1.42 carats. The diam

May 02, 2026

1.42ct Diamond Butterfly Bracelet 18k White Gold

Est. US$5,551-US$7,216

US$3,250

BidhausNew York, NY

Gucci 18K Gold Diamond Mother of Pearl Watch with Box: Gucci 18K Gold Diamond Mother of Pearl Watch with Box This exquisite Gucci watch is a stunning combination of luxury and craftsmanship. Made from 18K gold, it features a beautiful mother of pearl dial

7 days Left

Gucci 18K Gold Diamond Mother of Pearl Watch with Box

Est. US$18,447-US$23,981

US$100

Mynt AuctionsNew York, NY

9.26ct Diamond Tennis Necklace 18k White Gold: 9.26ct Diamond Tennis Necklace 18k White Gold This stunning 9.26ct Diamond Three-Prong Tennis Riviera Necklace is crafted from luxurious 18k white gold. Featuring approximately 9.26 carats of round br

May 02, 2026

9.26ct Diamond Tennis Necklace 18k White Gold

Est. US$19,461-US$25,299

US$10,000

BidhausNew York, NY

David Webb Bombe Ring 18K Gold Platinum Diamonds Enamel: David Webb Bombe Ring 18K Gold Platinum Diamonds Enamel This exquisite David Webb Bombe diamond enamel ring combines the elegance of platinum and 18K yellow gold. Weighing 25.3 grams, it showcases ful

May 02, 2026

David Webb Bombe Ring 18K Gold Platinum Diamonds Enamel

Est. US$14,573-US$18,944

US$8,800

BidhausNew York, NY

Antique 18K Silver Diamond Cross 7.80 Ct Old Mine Diamonds: Antique 18K Silver Diamond Cross 7.80 Ct Old Mine Diamonds This exquisite Antique Cross combines the elegance of 18K gold and silver with a stunning array of diamonds. Weighing 9.5 grams, it features

May 04, 2026

Antique 18K Silver Diamond Cross 7.80 Ct Old Mine Diamonds

Est. US$12,883-US$16,747

US$6,700

BidhausNew York, NY

David Webb High Dome Ring Platinum 18K Yellow Gold White Enamel: David Webb High Dome Ring Platinum 18K Yellow Gold White Enamel This stunning high dome ring by David Webb features a luxurious combination of platinum and 18K yellow gold, elegantly accented with whi

May 04, 2026

David Webb High Dome Ring Platinum 18K Yellow Gold White Enamel

Est. US$16,926-US$22,003

US$100

BidhausNew York, NY

18k Gold Diamond X Link Tennis Bracelet 1.00ct Elegant Design: 18k Gold Diamond X Link Tennis Bracelet 1.00ct Elegant Design This exquisite tennis bracelet is crafted from 18k yellow and white gold, showcasing a stunning high-polished finish. The design features

May 05, 2026

18k Gold Diamond X Link Tennis Bracelet 1.00ct Elegant Design

Est. US$3,926-US$5,103

US$2,350

BidhausNew York, NY

David Webb Platinum 18K Gold Black Enamel Diamond Earrings 2.25 Cts: David Webb Platinum 18K Gold Black Enamel Diamond Earrings 2.25 Cts Discover the exquisite craftsmanship of these David Webb earrings, a stunning blend of platinum and 18K yellow gold. These elegant c

May 04, 2026

David Webb Platinum 18K Gold Black Enamel Diamond Earrings 2.25 Cts

Est. US$26,403-US$34,323

US$16,000

BidhausNew York, NY

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