Results for “18k diamond”

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4 days Left

RUBY DIAMOND RING 18K YG

Est. $2,325-$3,410

$25

NY Elizabeth Beverly Hills, CA

1.10ct Pink Diamond Cocktail Ring in 18k Two Tone Gold: 1.10ct Pink Diamond Cocktail Ring in 18k Two Tone Gold This exquisite modern pink diamond cocktail ring is a stunning piece of high jewelry crafted from 18k white and rose gold. Featuring a total diam

6 days Left

1.10ct Pink Diamond Cocktail Ring in 18k Two Tone Gold

Est. $3,185-$4,140

$100

BidhausNew York, NY

18K Yellow Gold Diamond Flower Earrings 11.00 Ct VVS-VS Clarity: 18K Yellow Gold Diamond Flower Earrings 11.00 Ct VVS-VS Clarity Elegant 18K yellow gold diamond flower earrings featuring a stunning floral design. These earrings showcase a total of 276 diamonds with

6 days Left

18K Yellow Gold Diamond Flower Earrings 11.00 Ct VVS-VS Clarity

Est. $8,801-$11,441

$100

BidhausNew York, NY

18K White Gold Ladies Earrings with White South Sea Pearls and 2.96ct tw Adjacent Diamond: Retail: $17,500.00 ****** 18K White Gold Ladies Earrings with White South Sea Pearls and 2.96ct tw Adjacent Diamond ****** Metal: 18K White Gold / Total Item Weight: 17.3 Grams / Country Made: United

3 days Left

18K White Gold Ladies Earrings with White South Sea Pearls and 2.96ct tw Adjacent Diamond

Est. $15,255-$19,025

$50

Riverside GalleriesArcadia, CA

Kunzite and Diamond Ring in 18K White Gold Size 5.5: Kunzite and Diamond Ring in 18K White Gold Size 5.5 This elegant ring features a large kunzite gemstone of approximately 25.00 carats, set in 18K white gold. It is accented by 66 diamonds with a total

6 days Left

Kunzite and Diamond Ring in 18K White Gold Size 5.5

Est. $6,084-$7,909

$100

BidhausNew York, NY

18K Rose Gold Setting with 3.04ct Fancy Diamond Ladies Ring: Retail: $6,387.00 ****** 18K Rose Gold Setting with 3.04ct Fancy Diamond Ladies Ring ****** Size: 6.5 (we offer free resizing to winning bidders) / Metal: 18K Rose Gold / Total Item Weight: 9.6 Grams

5 days Left

18K Rose Gold Setting with 3.04ct Fancy Diamond Ladies Ring

Est. $5,959-$6,578

$50

Riverside GalleriesArcadia, CA

Edwardian 4.01ct Diamond Chandelier Earrings in 18k White Gold: Edwardian 4.01ct Diamond Chandelier Earrings in 18k White Gold Discover these stunning Edwardian-style chandelier earrings crafted from 18k white gold. Featuring a total of 204 round brilliant diamond

6 days Left

Edwardian 4.01ct Diamond Chandelier Earrings in 18k White Gold

Est. $9,009-$11,711

$100

BidhausNew York, NY

8.62 Ctw VS/SI1 Tanzanite And Diamond 18K Yellow Gold Pendant Necklace: Center Stone Weight : 8.32 Ctw (Oval Cut) Center Stone Color :-Tanzanite Center Stone Setting : Prong Side Stone Weight Of Ctw 0.30 Ctw Side Stone Color : G-H Stone Clarity : VS/SI1 Stone Setting : Pr

5 hrs Left

8.62 Ctw VS/SI1 Tanzanite And Diamond 18K Yellow Gold Pendant Necklace

Est. $14,010-$18,380

$600

Papps Family LiquidationBurbank, CA

2.18 Ctw VS/SI1 Tanzanite And Diamond 18K Yellow Gold Anniversary Ring: Center Stone Weight : 2.00 Ctw (Oval Cut) Center Stone Color :-Tanzanite Center Stone Setting : Prong Side Stone Weight Of Ctw 0.18 Ctw Side Stone Color : G-H Stone Clarity : VS/SI1 Stone Setting : Pr

5 hrs Left

2.18 Ctw VS/SI1 Tanzanite And Diamond 18K Yellow Gold Anniversary Ring

Est. $4,010-$5,260

$600

Papps Family LiquidationBurbank, CA

5.94 Ctw VS/SI1 Tanzanite And Diamond 18K White Gold Engagement Ring: Center Stone Weight : 5.58 Ctw (Oval Cut) Center Stone Color :-Tanzanite Center Stone Setting : Prong Side Stone Weight Of Ctw 0.36 Ctw Side Stone Color : G-H Stone Clarity : VS/SI1 Stone Setting : Pr

5 hrs Left

5.94 Ctw VS/SI1 Tanzanite And Diamond 18K White Gold Engagement Ring

Est. $14,010-$18,380

$600

Papps Family LiquidationBurbank, CA

3.31 Ctw VS/SI1 Tanzanite,Garnet And Diamond 18K Yellow Gold Pendant Neckla: Center Stone Weight : 3.25 Ctw (Oval & Pear,Marquise Cut) Center Stone Color :-Tanzanite,Garnet Center Stone Setting : Prong Side Stone Weight Of Ctw 0.06 Ctw Side Stone Color : G-H Stone Clarity : VS

5 hrs Left

3.31 Ctw VS/SI1 Tanzanite,Garnet And Diamond 18K Yellow Gold Pendant Neckla

Est. $7,010-$9,190

$600

Papps Family LiquidationBurbank, CA

Tiffany and Co 18k Yellow White Gold Diamond Ring Signed Size 6: Tiffany and Co 18k Yellow White Gold Diamond Ring Signed Size 6 This elegant ring features a beautiful combination of 18k yellow and white gold, accented with diamonds. The ring is size 6 and showcase

5 days Left

Tiffany and Co 18k Yellow White Gold Diamond Ring Signed Size 6

Est. $2,067-$2,687

$100

Mynt AuctionsNew York, NY

Mens Pointed Groove Diamond Wedding Ring Band 18k White Gold 0.50ctw: CENTER STONE; Diamond CENTER STONE CLARITY; VS2 CENTER STONE COLOR; J-K CENTER STONE SETTING; Burnish SIDE STONE CLARITY; SIDE STONE COLOR; SIDE STONE SETTING; ctw OF SIDE STONE: SIDE STONE QUALITY; #

5 hrs Left

Mens Pointed Groove Diamond Wedding Ring Band 18k White Gold 0.50ctw

Est. $8,690-$9,680

$600

Papps Family LiquidationBurbank, CA

6 days Left

18K YELLOW GOLD DIAMOND NECKLACE

Est. $2,175-$3,190

$25

NY Elizabeth Beverly Hills, CA

Harbor Diamonds 3.20ct Diamond Stud Earrings 18k White Gold Champagne Setting: Harbor Diamonds 3.20ct Diamond Stud Earrings 18k White Gold Champagne Setting These stunning diamond stud earrings feature a contemporary design crafted in 18 Karat white gold. Weighing a total of 3.2

May 29, 2026

Harbor Diamonds 3.20ct Diamond Stud Earrings 18k White Gold Champagne Setting

Est. $23,244-$30,217

$100

Mynt AuctionsNew York, NY

24.24 Ctw si2/si1 Diamond Prong Set 18k Rose Gold Pendant Necklace: Center Diamond Weight : 18.31 Ctw (Round cut) Color : G-H Clarity : si2/si1 Setting : Prong Side Weight Of Ctw 5.93 Ctw Color : G-H Clarity : si2/si1 Stone Setting : Prong Metal Weight : Approx 41.95

2 days Left

24.24 Ctw si2/si1 Diamond Prong Set 18k Rose Gold Pendant Necklace

Est. $97,500-$104,000

$24,000

Papps Family LiquidationBurbank, CA

18K White Gold Diamond Necklace 30.87 Ct. 196 Stones: 18K White Gold Diamond Necklace 30.87 Ct. 196 Stones This stunning 18K White Gold Necklace features a remarkable total of 196 diamonds, with an impressive weight of 30.87 carats. The diamonds exhibit

4 days Left

18K White Gold Diamond Necklace 30.87 Ct. 196 Stones

Est. $38,012-$49,415

$29,000

Mynt AuctionsNew York, NY

18K White Gold Diamond Earrings 7.20 Ct 32 Diamonds VVS-VS: 18K White Gold Diamond Earrings 7.20 Ct 32 Diamonds VVS-VS Elevate your elegance with these stunning 18K White Gold Diamond Earrings. Crafted in luxurious white gold, these earrings feature a total of

May 29, 2026

18K White Gold Diamond Earrings 7.20 Ct 32 Diamonds VVS-VS

Est. $11,258-$14,635

$100

BidhausNew York, NY

Harbor Diamonds 18K Rose Gold South Sea Pearl Diamond Drop Earrings 0.57ct: Harbor Diamonds 18K Rose Gold South Sea Pearl Diamond Drop Earrings 0.57ct Discover the elegance of these contemporary drop earrings crafted in 18 karat rose gold. Featuring exquisite South Sea pearls

May 27, 2026

Harbor Diamonds 18K Rose Gold South Sea Pearl Diamond Drop Earrings 0.57ct

Est. $2,613-$3,396

$100

BidhausNew York, NY

6 days Left

18K YELLOW GOLD DIAMOND NECKLACE

Est. $2,175-$3,190

$25

NY Elizabeth Beverly Hills, CA

6 days Left

18K YELLOW GOLD DIAMOND NECKLACE

Est. $2,250-$3,300

$25

NY Elizabeth Beverly Hills, CA

6 days Left

18K YELLOW GOLD DIAMOND NECKLACE

Est. $1,950-$2,860

$25

NY Elizabeth Beverly Hills, CA

6 days Left

18K YELLOW GOLD DIAMOND NECKLACE

Est. $2,625-$3,850

$25

NY Elizabeth Beverly Hills, CA

18K Rose Gold 4 CT Tw. Cushion Shape Diamond Full Eternity Band: 18K Rose Gold 4 CT Tw. Cushion Shape Diamond Full Eternity Band Celebrate everlasting love with our stunning Diamond Full Eternity Wedding Band. Crafted in precious metal, this timeless piece features

4 days Left

18K Rose Gold 4 CT Tw. Cushion Shape Diamond Full Eternity Band

Est. $12,753-$16,578

$100

BidhausNew York, NY

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