Results for “18k diamond”

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6 days Left

18K White Gold Ladies Pendant with One 15.51mm Black South Sea Pearl and 0.78ct tw Diamonds

Est.

$9,500

$12,525

$50

Riverside GalleriesArcadia, CA

Sep 13, 2026

18K NECKLACE WITH BLACK DIAMONDS

Est.

$4,575

$6,710

$25

NY Elizabeth Beverly Hills, CA

Sep 2, 2026

Vintage 18k Gold Platinum Dangle Earrings with Diamonds and Sapphire

Est.

$4,849

$6,303

$100

BidhausNew York, NY

5 days Left

18K White Gold Ladies Ring with 1.10ct GIA Certified Spinel and 0.79tcw Adjacent Diamonds

Est.

$18,125

$21,250

$50

Riverside GalleriesArcadia, CA

5 days Left

18K White Gold Ladies Ring with1.84ct GIA Certified Sapphire and 0.75ct tw Adjacent Diamonds

Est.

$3,625

$4,000

$50

Riverside GalleriesArcadia, CA

5 days Left

18K White Gold Ladies Ring with 1.78ct Blue Sapphire and 1.64ct tw Adjacent Diamonds

Est.

$8,250

$10,525

$50

Riverside GalleriesArcadia, CA

Sep 3, 2026

18k White Gold Multicolor Cushion Gemstone Bracelet with Diamonds

Est.

$6,981

$9,075

$100

BidhausNew York, NY

6 days Left

18K White Gold Ladies Ring with 1.19ct Sapphire and 0.74tw Diamonds

Est.

$6,250

$7,775

$50

Riverside GalleriesArcadia, CA

Sep 2, 2026

Flower Brooch in Platinum and 18K Yellow Gold with Citrine Garnet Diamonds

Est.

$10,166

$13,215

$100

BidhausNew York, NY

Sep 4, 2026

0.62 Ctw SI2/I1 Diamond 18K Yellow Gold Tiger Pendant Necklace

Est.

$5,690

$6,130

$600

Papps Family LiquidationBurbank, CA

Sep 4, 2026

2.37 Ctw SI2/I1 Diamond 18K Yellow Gold Engagement set Ring

Est.

$27,630

$29,760

$3,000

Papps Family LiquidationBurbank, CA

Sep 4, 2026

2.37 Ctw SI2/I1 Diamond 18K White Gold Engagement set Ring

Est.

$27,630

$29,760

$3,000

Papps Family LiquidationBurbank, CA

Sep 2, 2026

Judith Ripka 18k Yellow Gold Huggie Earrings with Diamonds and Pearl

Est.

$3,445

$4,478

$100

BidhausNew York, NY

5 days Left

18K White Gold Ladies Earrings with 5.52ct tw Natural Rubies and 4.18ct tw Adjacent Diamonds

Est.

$15,250

$19,775

$50

Riverside GalleriesArcadia, CA

5 days Left

18K White Gold Ladies Bracelet with 20.24ct Natural GIA Rated Sapphire and 4.94ct tw Diamonds

Est.

$31,250

$36,995

$50

Riverside GalleriesArcadia, CA

5 days Left

18K White Gold Ladies Ring with 1.74ct GIA Certified Sapphire and 1.68ct tw Adjacent Diamonds

Est.

$9,500

$11,250

$50

Riverside GalleriesArcadia, CA

5 days Left

18K White Gold Ladies Ring with 1.50ct GIA Certified Sapphire and 1.00ct tw Adjacent Diamonds

Est.

$7,250

$9,050

$50

Riverside GalleriesArcadia, CA

5 days Left

18K White Gold Ladies Ring with 2.04ct GIA Certified Ruby and 1.31ct tw Adjacent Diamonds

Est.

$44,500

$53,250

$50

Riverside GalleriesArcadia, CA

Sep 3, 2026

18K Yellow Gold Cuban Link Necklace with Diamonds Sapphires Emeralds

Est.

$37,466

$48,705

$100

BidhausNew York, NY

6 days Left

18K White Gold Ladies Bracelet with 0.05ct Sapphire and 0.50tcw Adjacent Diamonds

Est.

$11,250

$15,025

$50

Riverside GalleriesArcadia, CA

6 days Left

18K White Gold Ladies Ring with 3.66ct Tanzanite and 0.39tcw Adjacent Diamonds

Est.

$10,950

$13,875

$50

Riverside GalleriesArcadia, CA

6 days Left

18K White Gold Ladies Ring with 3.26ct Unheated Sapphire and 2.82ct Diamonds

Est.

$11,250

$16,585

$50

Riverside GalleriesArcadia, CA

6 days Left

18K White Gold Ladies Bracelet with 6.8tcw Rubies and 2.85tcw Adjacent Diamonds

Est.

$13,800

$15,950

$50

Riverside GalleriesArcadia, CA

6 days Left

18K White Gold Ladies Ring with 6.24ct Tanzanite and 1.85ct Adjacent Diamonds

Est.

$18,550

$22,020

$50

Riverside GalleriesArcadia, CA

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