Results for “18k diamond”

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Jul 28, 2026

18K White Gold Setting with 1.4ct Sapphire and 0.34ct Diamond Ladies Ring

Est.

$5,125

$5,742

$50

Riverside GalleriesArcadia, CA

Jul 20, 2026

David Webb Clip Earrings Platinum 18K Yellow Gold Azurmalachite Ruby Diamond

Est.

$38,831

$50,480

$100

BidhausNew York, NY

Jul 23, 2026

Elegant 18k Yellow Gold GIA 7.74ct Oval Sapphire & Diamond Ring

Est.

$12,480

$16,224

$100

BidhausNew York, NY

Jul 31, 2026

18K White Gold GIA Certified No-heat Spinel Diamond Bracelet 55 Ct

Est.

$61,243

$79,615

$100

BidhausNew York, NY

Jul 22, 2026

LeVian 18k White Gold Pink Blue Sapphire Diamond Band Ring

Est.

$4,719

$6,134

$100

BidhausNew York, NY

Jul 21, 2026

2.82ct Asscher Cut Diamond Half Eternity Ring 18k White Gold

Est.

$9,568

$12,438

$100

BidhausNew York, NY

Jul 29, 2026

18k Yellow Gold Leaf Diamond Brooch 1ctw Textured Polished Pin

Est.

$4,108

$5,340

$100

BidhausNew York, NY

Jul 27, 2026

Stunning 82ct Diamond Necklace in 18K White Gold Contemporary Design

Est.

$134,355

$174,661

$100

BidhausNew York, NY

Jul 31, 2026

1.71 Ctw SI2/SI1 Diamond Style Prong Set 18K White Gold Shark Fish Necklace

Est.

$7,320

$7,448

$1,250

Triple SSS DesignsBurbank, CA

Jul 25, 2026

Diamond Necklace 81.00 Carats Old Mine 18K White Gold Platinum 17 Inch

Est.

$188,942

$245,624

$100

BidhausNew York, NY

Jul 21, 2026

1.21 Carat Round Diamond Solitaire Ring in 18K Yellow Gold

Est.

$4,472

$5,813

$100

BidhausNew York, NY

Jul 26, 2026

Art Deco 18K Platinum GIA Certified 3.13 Ct Emerald-Cut Diamond Ring

Est.

$18,993

$24,690

$100

BidhausNew York, NY

Jul 22, 2026

18k Yellow Gold 15 Inch Puffed Heart Link Necklace with Diamond Clasp

Est.

$3,419

$4,444

$100

BidhausNew York, NY

Jul 24, 2026

Antique 18k White Gold 0.28ct Old European Pave Diamond Floral Engagement Ring

Est.

$1,443

$1,875

$100

BidhausNew York, NY

Jul 31, 2026

Omega Constellation 18k Rose Gold 29mm Diamond Dial Watch Ref 131.55.29.20.52.001 Card

Est.

$23,790

$30,927

$100

BidhausNew York, NY

Jul 30, 2026

Elegant 4.56 Carat Black & White Diamond Heart Earrings in 18k White Gold

Est.

$6,149

$7,993

$100

BidhausNew York, NY

Jul 25, 2026

Pearl and Diamond Stud Earrings in 18k Yellow Gold with Platinum Accents

Est.

$3,393

$4,410

$100

BidhausNew York, NY

Jul 26, 2026

David Yurman 18k Gold Long Necklace Pendant Diamond Smoky Quartz 65 Inch

Est.

$10,491

$13,638

$100

BidhausNew York, NY

Jul 19, 2026

10.01ct Emerald Cut Diamond Halo Ring in 18k White Gold GIA Certified

Est.

$467,168

$607,318

$100

BidhausNew York, NY

2 days Left

Cartier Baignoire 2017 Certified Mint 18k White Gold Watch with Diamonds

Est.

$34,840

$45,292

$100

BidhausNew York, NY

Jul 31, 2026

0.41 Ctw VS/SI1 Diamond Prong Set 18k Yellow Gold Creature theme Ring (ALL

Est.

$8,940

$9,630

$3,100

Triple SSS DesignsBurbank, CA

Jul 27, 2026

Carrera y Carrera Mermaid Pearl Diamond 18k Yellow Gold Ring Size 5

Est.

$5,603

$7,283

$100

BidhausNew York, NY

Jul 30, 2026

1927 Antique Art Deco 18k White Gold 0.15ctw Diamond Wedding Band Ring

Est.

$1,534

$1,994

$100

BidhausNew York, NY

Jul 24, 2026

David Webb Satyr Diamond Face Brooch in Platinum and 18K Yellow Gold

Est.

$22,529

$29,287

$100

BidhausNew York, NY

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