Results for “18k diamond”

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Angie Marei 18K Gold Tahitian Pearl Diamond Isis Goddess Ring: Angie Marei 18K Gold Tahitian Pearl Diamond Isis Goddess Ring Introducing the exquisite Angie Marie 18K Gold Tahitian Pearl Diamond Black Enamel Isis Goddess Ring, a stunning cocktail ring that combin

May 23, 2026

Angie Marei 18K Gold Tahitian Pearl Diamond Isis Goddess Ring

Est. $8,671-$11,272

$100

BidhausNew York, NY

Vintage 18K Gold Car Brooches Set with Ruby and Diamond: Vintage 18K Gold Car Brooches Set with Ruby and Diamond Discover a stunning pair of vintage English brooches, each crafted from luxurious 18K yellow gold. These brooches, dating back to the 1940s, fea

May 22, 2026

Vintage 18K Gold Car Brooches Set with Ruby and Diamond

Est. $6,422-$8,348

$100

Mynt AuctionsNew York, NY

18K Yellow Gold 8.00 Ct Diamond by the Yard Necklace 24 Inches: 18K Yellow Gold 8.00 Ct Diamond by the Yard Necklace 24 Inches This exquisite 18K Yellow Gold Necklace features an elegant design with diamonds set in a "by the yard" style. It showcases 18 diamonds w

May 23, 2026

18K Yellow Gold 8.00 Ct Diamond by the Yard Necklace 24 Inches

Est. $16,276-$21,158

$100

BidhausNew York, NY

4.09ct Asscher Cut Diamond Eternity Band 18k White Gold Size 6: 4.09ct Asscher Cut Diamond Eternity Band 18k White Gold Size 6 This stunning eternity band features 20 Asscher cut diamonds totaling 4.09 carats, showcasing D/E color and VVS clarity. Crafted in 18k w

May 23, 2026

4.09ct Asscher Cut Diamond Eternity Band 18k White Gold Size 6

Est. $12,272-$15,953

$100

BidhausNew York, NY

May 30, 2026

ROSE-CUT DIAMOND PAVED RING 18K 750 WHITE GOLD

Est. $3,750-$5,500

$25

NY Elizabeth Beverly Hills, CA

May 31, 2026

CARTIER BRACELET DIAMOND D'AMOUR SM 18K 750 ROSE GOLD

Est. $3,300-$4,840

$25

NY Elizabeth Beverly Hills, CA

May 30, 2026

TIFFANY & CO. OPEN CIRCLE DIAMOND NECKLACE 18K YELLOW GOLD

Est. $5,925-$8,690

$25

NY Elizabeth Beverly Hills, CA

Elegant 18K Yellow Gold South Sea Pearl Black Diamond Earrings: Elegant 18K Yellow Gold South Sea Pearl Black Diamond Earrings These exquisite earrings feature 18K yellow gold craftsmanship, showcasing two stunning South Sea pearls measuring 14.8mm. Adorned with a

May 23, 2026

Elegant 18K Yellow Gold South Sea Pearl Black Diamond Earrings

Est. $4,498-$5,847

$100

Mynt AuctionsNew York, NY

Edwardian 18k Gold Platinum Sapphire Diamond Halo Cluster Ring: Edwardian 18k Gold Platinum Sapphire Diamond Halo Cluster Ring This stunning Antique Edwardian ring features a captivating halo design crafted from solid 18k yellow gold with a platinum top. The cente

May 25, 2026

Edwardian 18k Gold Platinum Sapphire Diamond Halo Cluster Ring

Est. $2,015-$2,619

$100

BidhausNew York, NY

Stunning 1ct Diamond 18k White Gold Floral Cuff Bracelet 41mm Wide: Stunning 1ct Diamond 18k White Gold Floral Cuff Bracelet 41mm Wide This exquisite estate cuff bracelet showcases a stunning floral design, expertly crafted from 18k white gold. The bracelet features a

May 22, 2026

Stunning 1ct Diamond 18k White Gold Floral Cuff Bracelet 41mm Wide

Est. $33,397-$43,416

$25,500

Mynt AuctionsNew York, NY

6.02ct GIA Aquamarine Diamond Earrings 18k White Gold: 6.02ct GIA Aquamarine Diamond Earrings 18k White Gold These stunning contemporary drop earrings feature a captivating design with two pear-shaped aquamarines and 52 round diamonds. The aquamarines tot

May 22, 2026

6.02ct GIA Aquamarine Diamond Earrings 18k White Gold

Est. $9,022-$11,728

$100

BidhausNew York, NY

May 23, 2026

18K YELLOW GOLD DIAMOND NECKLACE

Est. $4,950-$7,260

$25

NY Elizabeth Beverly Hills, CA

CISGEM Certified 18K White Gold Amethyst Rubelite Diamond Earrings: CISGEM Certified 18K White Gold Amethyst Rubelite Diamond Earrings Elevate your style with these stunning 18K White Gold earrings, featuring a vibrant combination of CISGEM Certified Amethyst, Rubelit

May 23, 2026

CISGEM Certified 18K White Gold Amethyst Rubelite Diamond Earrings

Est. $4,030-$5,239

$100

BidhausNew York, NY

May 23, 2026

DIAMOND NECKLACE 18K WG

Est. $5,025-$7,370

$25

NY Elizabeth Beverly Hills, CA

Vintage French 18K Yellow Gold Diamond Ring 0.65 ct with Box: Vintage French 18K Yellow Gold Diamond Ring 0.65 ct with Box This stunning mid-1900's French ring features exquisite craftsmanship in 18K yellow gold, showcasing a remarkable design that highlights it

May 21, 2026

Vintage French 18K Yellow Gold Diamond Ring 0.65 ct with Box

Est. $3,159-$4,106

$100

Mynt AuctionsNew York, NY

May 24, 2026

18K YELLOW GOLD DIAMOND NECKLACE

Est. $1,950-$2,860

$25

NY Elizabeth Beverly Hills, CA

May 22, 2026

MIKIMOTO SOUTH SEA PEARL DIAMOND RING 18K WG

Est. $3,075-$4,510

$25

NY Elizabeth Beverly Hills, CA

Elegant 5.76ct Diamond 18k White Gold Belt Buckle Bracelet: Elegant 5.76ct Diamond 18k White Gold Belt Buckle Bracelet This exquisite bracelet combines elegance and unique design, crafted from 18k white gold and adorned with a total of 5.76 carats of diamonds.

May 25, 2026

Elegant 5.76ct Diamond 18k White Gold Belt Buckle Bracelet

Est. $11,323-$14,719

$100

BidhausNew York, NY

GIA Certified 18K White Gold Pink Sapphire Diamond Ruby Necklace: GIA Certified 18K White Gold Pink Sapphire Diamond Ruby Necklace This exquisite necklace features an elegant design crafted from 18K white gold, adorned with a stunning GIA Certified pink sapphire wei

May 23, 2026

GIA Certified 18K White Gold Pink Sapphire Diamond Ruby Necklace

Est. $119,665-$155,564

$100

BidhausNew York, NY

May 30, 2026

CHAUMET HORTENSIA TURQUOISE DIAMOND NECKLACE 18K ROSE GOLD

Est. $7,725-$11,330

$25

NY Elizabeth Beverly Hills, CA

May 31, 2026

DIAMOND TAPERED-CUT PENDANT 18K 750 YELLOW GOLD

Est. $1,500-$2,200

$25

NY Elizabeth Beverly Hills, CA

1.66ct Diamond Butterfly Bracelet 18k White Gold: 1.66ct Diamond Butterfly Bracelet 18k White Gold This exquisite Diamond Butterfly Bracelet features a stunning total of 1.66 carats, showcasing 194 round diamonds, approximately F/G color with VS clar

May 24, 2026

1.66ct Diamond Butterfly Bracelet 18k White Gold

Est. $5,330-$6,929

$100

BidhausNew York, NY

May 30, 2026

TIFFANY & CO. T SMILE DIAMOND BRACELET 18K YELLOW GOLD

Est. $7,125-$10,450

$25

NY Elizabeth Beverly Hills, CA

May 31, 2026

DIAMOND MOON TAPERED-CUT PENDANT 18K 750 WHITE GOLD

Est. $1,050-$1,540

$25

NY Elizabeth Beverly Hills, CA

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