Results for “18k diamond”

Est. $6,422-$8,348

Adler 18K Yellow Gold Diamond Ruby Emerald Pendant Brooch

4 days Left

Est. $3,159-$4,106

An Exquisite 18k Gold Diamond Inlaid Jadeite Pendant

Apr 14, 2026

harbor auction inc

Est. $4,000-$8,000

$4,000

3 days Left

18K WHITE GOLD 2.85CT DIAMOND AND PEARL EARRINGS

18K WHITE GOLD 2.37CT DIAMOND RING

Est. $5,000-$10,000

$5,000

3 days Left

Une Ile D'or Diamond Heart Huggie Earrings by Fred of Paris in 18k White Gold

Est. $1,800-$3,600

$1,800

10 hrs Left

Est. $8,775-$11,407

Double Star Diamond Pave Ring in 18K White Gold by Kwiat Size 6

7 hrs Left

Est. $6,071-$7,892

Chopard Happy Diamond Heart Ring 18k Yellow Gold with Floating Diamond

2 days Left

Est. $4,186-$5,441

YVEL 18K WHITE GOLD 2.15CT DIAMOND AND BAROQUE PEARL EARRINGS

3 days Left

1.66 Ctw VS/SI1 Diamond Prong Set 18k white Gold Engagement Ring (ALL DIAMO

Est. $5,000-$10,000

$5,000

1 day Left

Triple SSS Designs

Est. $4,070-$4,380

$1,250

10 hrs Left

GIA Certified 2.42ct Emerald Diamond Halo Ring 18k Gold

Est. $5,577-$7,250

PAPIN 18K ROSE GOLD 1.02CT DIAMOND BRACELET

3 days Left

3.96ct Aquamarine Diamond Pendant Necklace 18k White Gold

Est. $5,000-$10,000

$5,000

1 day Left

Est. $4,680-$6,084

Chopard Happy Diamond 18k White Gold Heart Ring with Floating Diamond

7 hrs Left

Est. $4,849-$6,303

VENDOME NECKLACE DIAMOND 18K 750 YELLOW GOLD

5 days Left

NY Elizabeth

Est. $1,200-$1,760

$25

4 days Left

CARTIER RING DIAMOND 2C DOUBLE C C2 3COLOR 18K

NY Elizabeth

Est. $3,900-$5,720

$25

7 hrs Left

Diamond Pendant on 18K White Gold Necklace

Est. $2,704-$3,515

3.96ct Diamond Tennis Bracelet 18k White Gold GIA Appraisal

10 hrs Left

Est. $7,176-$9,328

Portuguese 18K Yellow Gold Amethyst Diamond Ring 0.30ct

16 hrs Left

Est. $3,159-$4,107

18K WHITE GOLD 5.60CT DIAMOND RING

3 days Left

20.20ct Pink Sapphire 3.01ct Diamond Brooch 18k White Gold GIA Appraised

Est. $5,500-$11,000

$5,500

1 day Left

Est. $6,253-$8,128