Results for “18k diamond”

Explore all 9,000+ upcoming results for “18k diamond”.View price results

Sort by:

Most Relevant

2 hrs Left

18K White Gold Ladies Ring with 2.33ct GIA Certified Sapphire and 1.05ct tw Adjacent Diamonds

Est.

$7,250

$9,125

$50

Riverside GalleriesArcadia, CA

2 hrs Left

18K White Gold Ladies Ring with 3.68ct GIA Certified Sapphire and 1.63ct tw Adjacent Diamonds

Est.

$10,995

$13,525

$50

Riverside GalleriesArcadia, CA

1 day Left

18K White Gold Ladies Ring with12.23mm Golden South Sea Pearl and 0.85ct tw Adjacent Diamonds

Est.

$4,150

$48,050

$50

Riverside GalleriesArcadia, CA

1 day Left

18K White Gold Ladies Ring with 2.03ct GIA Certified Sapphire and 1.30ct tw Adjacent Diamonds

Est.

$7,250

$9,125

$50

Riverside GalleriesArcadia, CA

1 day Left

18K White Gold Ladies Necklace with 72.89ct Multi Colored Sapphire and 2.97ct tw Adjacent Diamonds

Est.

$33,250

$37,500

$50

Riverside GalleriesArcadia, CA

21 hrs Left

18k Gold X Link Bracelet with Diamonds and Multicolor Cabochon Gemstones

Est.

$8,060

$10,478

$100

BidhausNew York, NY

2 days Left

18K White Gold Ladies Ring with 1.86ct GIA Certified Sapphire and 1.05ct tw Adjacent Diamonds

Est.

$8,250

$9,550

$50

Riverside GalleriesArcadia, CA

2 days Left

18K White Gold Ladies Ring with 3.50ct GIA Certified Ceylon Sapphire and 1.19tcw Adjacent Diamonds

Est.

$28,650

$34,205

$50

Riverside GalleriesArcadia, CA

2 days Left

18K White Gold Ladies Ring with 2.39ct GIA Certified Sapphire and 1.23ct tw Adjacent Diamonds

Est.

$21,250

$25,505

$50

Riverside GalleriesArcadia, CA

2 days Left

1970s 18k Yellow Gold Ring with 1.25 Carat Round Diamonds Zig-Zag Motif

Est.

$12,454

$16,190

$100

BidhausNew York, NY

Aug 30, 2026

18K Yellow Gold Diamond Sapphire Dog Brooch Signed BHO

Est.

$4,238

$5,509

$3,250

Mynt AuctionsNew York, NY

3 days Left

David Webb 1980s Platinum 18K Gold Color Gemstone Earrings with Diamonds

Est.

$44,265

$57,544

$100

BidhausNew York, NY

3 days Left

18K White Gold Ladies Bracelet with 17.81ct Ruby and 4.76ct tw Diamonds

Est.

$17,500

$21,955

$50

Riverside GalleriesArcadia, CA

2 hrs 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

2 hrs Left

18K White Gold Ladies Ring with 2.21ct GIA Certified Ruby and 1.73ct tw Adjacent Diamonds

Est.

$29,250

$35,000

$50

Riverside GalleriesArcadia, CA

2 hrs Left

18K White Gold Ladies Ring with 13.1mm South Sea Pearl and 2.97ct tw Adjacent Diamonds

Est.

$10,125

$12,750

$50

Riverside GalleriesArcadia, CA

5 days Left

David Webb Vintage Panther Cuff Bracelet Platinum 18K Gold Diamonds

Est.

$52,754

$68,580

$100

BidhausNew York, NY

6 days Left

0.50ct. Round Diamond Solitaire Pendant in 18k Yellow Gold (H, VS2)

Est.

$5,780

$7,430

$600

Papps Family LiquidationBurbank, CA

6 days Left

0.50ct. Round Diamond Solitaire Pendant in 18k White Gold (H, VS2)

Est.

$5,780

$7,430

$600

Papps Family LiquidationBurbank, CA

4 days Left

2.40 Ctw VS/SI1 Diamond Prong Set 18k White Gold Engagement Ring

Est.

$6,440

$6,930

$1,500

Triple SSS DesignsBurbank, CA

1 day Left

18K White Gold Ladies Ring with 13.6mm South Sea Pearl and 1.82ct tw Adjacent Diamonds

Est.

$8,125

$8,985

$50

Riverside GalleriesArcadia, CA

4 days Left

7.70 Ctw VS/SI1 Tanzanite And Diamond 18k White Gold Cocktail Ring

Est.

$9,760

$10,510

$1,250

Triple SSS DesignsBurbank, CA

4 days Left

7.70 Ctw VS/SI1 Tanzanite And Diamond 18k Yellow Gold Cocktail Ring

Est.

$9,760

$10,510

$1,250

Triple SSS DesignsBurbank, CA

3 days Left

18K White Gold Earrings with 6.11tw Diamonds

Est.

$24,587

$29,987

$50

Riverside GalleriesArcadia, CA

View:

LiveAuctioneers

Results for “18k diamond”

All Filters

$50

$50

$50

$50

$50

$100

$50

$50

$50

$100

$3,250

$100

$50

$50

$50

$50

$100

$600

$600

$1,500

$50

$1,250

$1,250

$50

Related Searches