Results for “18k diamond”

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18K White Gold Ladies Pendant with One 15.51mm Black South Sea Pearl and 0.78ct tw Diamonds: Retail: $11,000.00 ****** 18K White Gold Ladies Pendant with One 15.51mm Black South Sea Pearl and 0.78ct tw Diamonds ****** Metal: 18K White Gold / Total Item Weight: 13.4 Grams / Country Made: Unite

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

Harbor Diamonds 18K White Gold Pearl Drop Earrings with Round Diamonds: Harbor Diamonds 18K White Gold Pearl Drop Earrings with Round Diamonds Elevate your elegance with these stunning Round Cluster Diamonds and South Sea Pearl Drop Earrings. Crafted from luxurious 18k wh

May 25, 2026

Harbor Diamonds 18K White Gold Pearl Drop Earrings with Round Diamonds

Est. $11,856-$15,412

$100

BidhausNew York, NY

18K White Gold Hoop Earrings With 19.6 Ct Diamonds: 18K White Gold Hoop Earrings With 19.6 Ct Diamonds Elegant hoop earrings crafted from 18K white gold, featuring approximately 19.6 carats of diamonds. These pre-owned earrings offer a sophisticated to

6 days Left

18K White Gold Hoop Earrings With 19.6 Ct Diamonds

Est. $36,790-$47,827

$100

Mynt AuctionsNew York, NY

Piaget 18K White Gold Ladies Watch with 36 Diamonds: Piaget 18K White Gold Ladies Watch with 36 Diamonds This exquisite Piaget ladies watch is crafted from 18K white gold and features a delicate design, weighing 58.9 grams. The watch is adorned with 36

7 days Left

Piaget 18K White Gold Ladies Watch with 36 Diamonds

Est. $10,842-$14,094

$100

BidhausNew York, NY

Van Cleef & Arpels 18K Gold Rose de Noel Brooch with White Coral and Diamonds: Van Cleef & Arpels 18K Gold Rose de Noel Brooch with White Coral and Diamonds This exquisite Van Cleef & Arpels brooch is a stunning representation of the iconic Rose de Noel collection. Crafted from

5 days Left

Van Cleef & Arpels 18K Gold Rose de Noel Brooch with White Coral and Diamonds

Est. $43,589-$56,665

$100

Mynt AuctionsNew York, NY

18K White Gold Ladies Ring with 1.91ct GIA Certified Sapphire and 1.35ct tw Adjacent Diamonds: Retail: $10,000.00 ****** 18K White Gold Ladies Ring with 1.91ct GIA Certified Sapphire and 1.35ct tw Adjacent Diamonds ****** Size: 6.5 / Metal: 18K White Gold / Total Item Weight: 4.9 Grams / Countr

5 days Left

18K White Gold Ladies Ring with 1.91ct GIA Certified Sapphire and 1.35ct tw Adjacent Diamonds

Est. $8,900-$11,250

$50

Riverside GalleriesArcadia, CA

18K White Gold Ladies Ring with 4.52ct GIA Certified Sapphire and 1.28ct tw Adjacent Diamonds: Retail: $23,000.00 ****** 18K White Gold Ladies Ring with 4.52ct GIA Certified Sapphire and 1.28ct tw Adjacent Diamonds ****** Size: 6.5 / Metal: 18K White Gold / Total Item Weight: 7.8 Grams / Countr

5 days Left

18K White Gold Ladies Ring with 4.52ct GIA Certified Sapphire and 1.28ct tw Adjacent Diamonds

Est. $21,250-$25,000

$50

Riverside GalleriesArcadia, CA

Diamonds by the Yard Necklace 18K White Gold 3.17 Carat 16 Inch: Diamonds by the Yard Necklace 18K White Gold 3.17 Carat 16 Inch This Diamonds By The Yard necklace is crafted from 18K white gold and features approximately 3.17 carats of round brilliant cut diamonds

7 days Left

Diamonds by the Yard Necklace 18K White Gold 3.17 Carat 16 Inch

Est. $3,848-$5,002

$100

Mynt AuctionsNew York, NY

French 18K Gold Monkey Brooch with Diamonds Rubies and Jade: French 18K Gold Monkey Brooch with Diamonds Rubies and Jade This exquisite French brooch features a charming monkey design crafted from 18K yellow gold, adorned with sparkling diamonds, vibrant rubies

6 days Left

French 18K Gold Monkey Brooch with Diamonds Rubies and Jade

Est. $2,067-$2,687

$100

Mynt AuctionsNew York, NY

18K White Gold Ladies Earrings with 3.51ct tw Diamonds: Retail: $16,000.00 ****** 18K White Gold Ladies Earrings with 3.51ct tw Diamonds ****** Metal: 18K White Gold / Total Item Weight: 13.3 Grams / Country Made: United States / / Main Stone: Diamond / Ca

6 days Left

18K White Gold Ladies Earrings with 3.51ct tw Diamonds

Est. $14,525-$17,995

$50

Riverside GalleriesArcadia, CA

18K White Gold Ladies Earrings with 2.75ct tw Diamonds: Retail: $20,000.00 ****** 18K White Gold Ladies Earrings with 2.75ct tw Diamonds ****** Metal: 18K White Gold / Total Item Weight: 5.5 Grams / Country Made: United States / / Main Stone: Diamond / Car

6 days Left

18K White Gold Ladies Earrings with 2.75ct tw Diamonds

Est. $18,250-$22,500

$50

Riverside GalleriesArcadia, CA

18K White Gold Earrings with 3.51ct Emeralds and 1.76ct Diamonds: Retail: $16,000.00 ****** 18K White Gold Earrings with 3.51ct Emeralds and 1.76ct Diamonds ****** Metal: 18K White Gold / Total Item Weight: 8.5 Grams / Country Made: United States / / Main Stone: Eme

6 days Left

18K White Gold Earrings with 3.51ct Emeralds and 1.76ct Diamonds

Est. $13,252-$18,745

$50

Riverside GalleriesArcadia, CA

18K White Gold Emerald 4.79 Ct with 14 Diamonds Ring: 18K White Gold Emerald 4.79 Ct with 14 Diamonds Ring This exquisite 18K white gold ring features a stunning 4.79 Ct. emerald at its center, complemented by 14 dazzling diamonds totaling 1.53 Ct. The d

6 days Left

18K White Gold Emerald 4.79 Ct with 14 Diamonds Ring

Est. $6,084-$7,909

$100

BidhausNew York, NY

18K White Gold Ladies Ring with 1.60ct Sapphire and 1.11ct tw Adjacent Diamonds: Retail: $9,500.00 ****** 18K White Gold Ladies Ring with 1.60ct Sapphire and 1.11ct tw Adjacent Diamonds ****** Size: 6.5 / Metal: 18 K White Gold / Total Item Weight: 5.4 Grams / Country Made: United

6 days Left

18K White Gold Ladies Ring with 1.60ct Sapphire and 1.11ct tw Adjacent Diamonds

Est. $8,250-$11,250

$50

Riverside GalleriesArcadia, CA

Judith Ripka Arielle Necklace 18k White Gold Canary Crystals Diamonds: Judith Ripka Arielle Necklace 18k White Gold Canary Crystals Diamonds This exquisite necklace from Judith Ripka's Arielle collection is a stunning piece crafted from 18k white gold. The design feature

7 days Left

Judith Ripka Arielle Necklace 18k White Gold Canary Crystals Diamonds

Est. $8,723-$11,339

$100

BidhausNew York, NY

0.62 Ctw SI2/I1 Diamond 18K Yellow Gold Tiger Pendant Necklace: Eye Stone Weight :- 0.02 ctw Eye stone Color :-Emerald Total Diamond Weight : 0.60 Ctw (Round cut) Center Diamond Color :- G-H Center Clarity : SI2/I1 Stone Setting : Prong Metal Weight : Approx 8.30

May 29, 2026

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

Est. $5,690-$6,130

$600

Papps Family LiquidationBurbank, CA

2.37 Ctw SI2/I1 Diamond 18K Yellow Gold Engagement set Ring: Center Diamond Weight : 2.00 Ctw (Cushion Cut) Center Diamond Color :-J-K Setting : Prong Side Weight Of Ctw 0.37 Ctw Color : J-K Clarity : SI2/I1 Stone Setting : Prong Metal Weight : Approx 5.80 gram

May 29, 2026

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

Est. $27,630-$29,760

$3,000

Papps Family LiquidationBurbank, CA

2.77 Ctw SI2/I1 Diamond 18K Rose Gold Engagement Halo Ring: Center Diamond Weight :-: 2.00 Ctw ( Oval Cut) Color :- J-K Clarity : SI2/I1 Center Stone Setting : Prong Side Diamond Weight Of Ctw 0.77 Ctw Color : J-K Clarity : SI2/I1 Stone Setting : Prong Metal W

May 31, 2026

2.77 Ctw SI2/I1 Diamond 18K Rose Gold Engagement Halo Ring

Est. $65,010-$70,010

$6,000

Papps Family LiquidationBurbank, CA

2.84 Ctw SI2/I1 Diamond 18K Rose Gold Engagement Halo Ring: Center Diamond Weight :-: 2.50 Ctw ( Emerald Cut) Color :- J-K Clarity : SI2/I1 Center Stone Setting : Prong Side Diamond Weight Of Ctw 0.34 Ctw Color : J-K Clarity : SI2/I1 Stone Setting : Prong Meta

May 31, 2026

2.84 Ctw SI2/I1 Diamond 18K Rose Gold Engagement Halo Ring

Est. $97,510-$105,010

$6,000

Papps Family LiquidationBurbank, CA

Certified 1.78 Ctw VS/SI1 Diamond 18K White Gold Promises Ring: Center Approx Weight: 1.50 Ctw (Princess Cut) Center Diamond Color: H-I Center Clarity: VS/SI1 Center Setting: Prong Side Stone 0.28 ctw Side Stone Color: H-I Side Stone Setting: Prong Side Stone Clar

May 31, 2026

Certified 1.78 Ctw VS/SI1 Diamond 18K White Gold Promises Ring

Est. $33,010-$52,260

$6,000

Papps Family LiquidationBurbank, CA

Stunning 18K White Gold Ring with Champagne Diamonds: Stunning 18K White Gold Ring with Champagne Diamonds This exquisite 18K white gold ring showcases a stunning arrangement of diamonds, making it a truly remarkable piece. The ring weighs 20.5 grams and

May 20, 2026

Stunning 18K White Gold Ring with Champagne Diamonds

Est. $4,121-$5,357

$100

BidhausNew York, NY

Vintage 1960s 18K Yellow Gold Leaf Brooch with 121 Diamonds: Vintage 1960s 18K Yellow Gold Leaf Brooch with 121 Diamonds Capture the essence of vintage elegance with this stunning Circa 1960's 18K Yellow Gold Turquoise Leaf Brooch. This exquisite piece features

7 days Left

Vintage 1960s 18K Yellow Gold Leaf Brooch with 121 Diamonds

Est. $25,246-$32,819

$100

BidhausNew York, NY

18k Yellow Gold Wide Band with Green and Red Stones and Diamonds: 18k Yellow Gold Wide Band with Green and Red Stones and Diamonds This stunning wide band ring features a polished saddle-shaped green stone complemented by two round cabochon-cut red stones, all beaut

5 days Left

18k Yellow Gold Wide Band with Green and Red Stones and Diamonds

Est. $2,340-$3,042

$100

BidhausNew York, NY

David Webb Estate Ring Platinum 18K Yellow Gold Black Enamel Diamonds: David Webb Estate Ring Platinum 18K Yellow Gold Black Enamel Diamonds This exquisite David Webb ring combines the elegance of platinum and 18K yellow gold with a striking black enamel finish. Weighing

6 days Left

David Webb Estate Ring Platinum 18K Yellow Gold Black Enamel Diamonds

Est. $17,095-$22,223

$100

Mynt AuctionsNew York, NY

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