Results for “18k diamond”

Est.

$2,353

$3,058

18K DIAMOND & SAPPHIRE RING 8.18g

7 days Left

A.H. Wilkens Auctions & Appraisals

Est.

CA$600

CA$1,200

CA$500

Jun 07, 2026

18K White Gold Art Deco Diamond & Onyx Brooch

Lion and Unicorn

Est.

$800

$2,000

$90

(2 bids)

3 days Left

18K WHITE GOLD 0.05CT DIAMOND HEART BRACELET

18K WHITE GOLD 2.50CT DIAMOND TENNIS NECKLACE

Est.

$280

$1,120

$280

3 days Left

18K WHITE GOLD 2.5CT DIAMOND CHARM BRACELET

Est.

$4,800

$19,200

$4,800

3 days Left

ASPREY 18K WHITE GOLD 0.25CT DIAMOND NECKLACE

Est.

$4,800

$19,200

$4,800

3 days Left

An antique 18k yellow gold ring with an old cut diamond

Est.

$1,700

$6,800

$1,700

Jun 04, 2026

Ostantix Auctions

Est.

€400

€450

€360

Jun 12, 2026

SAPPHIRE DESIGN RING YG RING MELEE DIAMOND RING 18K SAPPHIRE

NY Elizabeth

Est.

$3,000

$4,400

$25

Jun 05, 2026

Cartier 18k Yellow Gold Ruby Sapphire Diamond Band Ring

Est.

$5,811

$7,554

PEARL DESIGN RING YG RING MELEE DIAMOND PEARL RING 18K

(1 bid)

Jun 12, 2026

NY Elizabeth

Est.

$3,525

$5,170

$25

Live Now

Cartier 1940s Floral Clip-On Earrings 18k Gold Platinum with Diamonds

Est.

$20,384

$26,499

Harbor Diamonds 18K Gold South Sea Pearl Drop Earrings 1.50 Carats

Live Now

Est.

$8,723

$11,339

David Webb Hinge Collar Necklace Platinum 18K Gold 2.50 Carat Diamonds

9 hrs Left

18K White Gold GIA Certified 3.02 Ct Diamond Ring E VS1

Est.

$52,416

$68,140

$105

(2 bids)

5 days Left

Est.

$78,221

$101,687

18k Yellow and White Gold and Diamond Pendant - Gross 6.7 g.

Jun 13, 2026

Sarasota Estate Auction

Est.

$450

$600

$250

Jun 07, 2026

FRED OF PARIS UNE ILE D'OR DIAMOND 18K YELLOW GOLD BAND RING

NY Elizabeth

Est.

$10,500

$15,400

$25

Jun 08, 2026

Champagne Dial Rolex Datejust 16233 18K Gold Stainless Steel Diamond Watch 36mm

Rachel Koen 18K Rose Gold Diamond Star Chain Bracelet 0.19cttw

Est.

$8,320

$10,816

$6,400

5 days Left

Est.

$1,612

$2,095

LB EXCLUSIVE 18K YELLOW GOLD 1.50CT DIAMOND AND PE

5 days Left

DejaVu Estate Sales & Auctions, LLC

Est.

$2,400

$2,600

$500

Jun 04, 2026

18K White Gold 2.89 Ct Diamond Anniversary Band 15 Diamonds G-H VVS-VS

Est.

$2,691

$3,498

Sonia B Bitton 18k White Gold Ring with Amethyst Pink Sapphire Diamonds Size 6

4 days Left

Est.

$5,603

$7,283

Bliss by Damiani 18K White Gold Diamond Cluster Pendant Necklace 0.10ct

Jun 05, 2026

Est.

$1,417

$1,842