Results for “18k diamond”

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

Sort by:

Most Relevant

Sep 11, 2026

Craig Drake XO Bracelet 18k White Gold Sapphire Diamond 6.5 in

Est.

$13,325

$17,322

$100

BidhausNew York, NY

Sep 9, 2026

Estate 18k Two Tone Gold Diamond Ruby Dome Band Ring 3.50ct

Est.

$6,136

$7,976

$100

BidhausNew York, NY

Sep 5, 2026

5.71ct Asscher Cut Diamond Eternity Band 18k White Gold

Est.

$17,290

$22,477

$100

BidhausNew York, NY

Sep 11, 2026

18K White Gold Art Deco Diamond Onyx Emerald Tassel Necklace

Est.

$32,032

$41,641

$100

BidhausNew York, NY

Sep 10, 2026

1.88ct Round Diamond Halo Pendant Necklace in 18k White Gold

Est.

$9,360

$12,168

$100

BidhausNew York, NY

Sep 10, 2026

18K Yellow Gold 30 Carat Round Cut Diamond Drop Earrings

Est.

$33,397

$43,416

$100

BidhausNew York, NY

Sep 11, 2026

4.58ct Diamond Starfish Earrings in 18k White Gold GIA Appraisal

Est.

$3,666

$4,765

$100

BidhausNew York, NY

13 hrs Left

18K White Gold Ladies Earrings with 3.27ct tw Aquamarine and 2.74ct tw Adjacent Diamonds

Est.

$12,125

$14,050

$50

Riverside GalleriesArcadia, CA

2 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

13 hrs Left

18K White Gold Ladies Ring with 2.13ct Natural Sapphire and 1.59ct tw Adjacent Diamonds

Est.

$11,250

$13,500

$50

Riverside GalleriesArcadia, CA

Live Now

18K White Gold Ladies Earrings with 0.55ct Natural Rubies and 0.88ct tw Adjacent Diamonds

Est.

$8,125

$9,150

$50

Riverside GalleriesArcadia, CA

2 days Left

18K White Gold Ladies Bracelet with 18.87ct Pink Sapphires and 7.97ct tw Adjacent Diamonds

Est.

$29,250

$33,050

$50

Riverside GalleriesArcadia, CA

13 hrs Left

18K White Gold Ladies Ring with 2.56ct Natural Sapphire and 0.81ct tw Adjacent Diamonds

Est.

$12,500

$16,250

$50

(1 bid)

Riverside GalleriesArcadia, CA

13 hrs Left

18K White Gold Ladies Ring with 22.41ct Boulder Opal and 1.16ct tw Adjacent Diamonds

Est.

$13,250

$17,025

$50

Riverside GalleriesArcadia, CA

3 days Left

Cartier Love 18K Yellow Gold Ring with 3 Diamonds Size 54

Est.

$4,667

$6,067

$100

BidhausNew York, NY

Sep 4, 2026

EGL Certified 1.20 Carat Diamond Ring in 18K White Gold

Est.

$5,759

$7,486

$100

BidhausNew York, NY

Sep 11, 2026

Victorian GIA Certified Diamond Emerald Ring Platinum 18K Gold

Est.

$17,641

$22,933

$100

BidhausNew York, NY

Sep 3, 2026

David Webb 18K Yellow Gold Turquoise Diamond Clip-On Earrings

Est.

$20,488

$26,634

$100

BidhausNew York, NY

Sep 10, 2026

Edwardian Diamond Cross Pendant Necklace 18k Gold Platinum 19.5in

Est.

$5,681

$7,385

$100

BidhausNew York, NY

Sep 9, 2026

Stunning 18K Gold Silver 18.00 Ct Old Mine Diamond Earrings

Est.

$22,932

$29,811

$100

BidhausNew York, NY

Sep 3, 2026

13.38ct Emerald Diamond Pendant Tennis Necklace 18k White Gold

Est.

$26,637

$34,628

$100

BidhausNew York, NY

Sep 7, 2026

Stunning 18k White Gold 2.67ct Marquise Round Diamond Cocktail Ring

Est.

$24,622

$32,008

$100

BidhausNew York, NY

Sep 5, 2026

18k Gold Rhodium Fancy Diamond Cluster Wide Band Ring 2.53ctw

Est.

$3,913

$5,086

$100

BidhausNew York, NY

Sep 3, 2026

Harry Winston Premier Ladies 18k White Gold Diamond Watch PRNQHM36WW001

Est.

$22,659

$29,456

$100

BidhausNew York, NY

View:

LiveAuctioneers

Results for “18k diamond”

All Filters

$100

$100

$100

$100

$100

$100

$100

$50

$50

$50

$50

$50

$50

$50

$100

$100

$100

$100

$100

$100

$100

$100

$100

$100

Related Searches