Black Diamond Necklace Appraised Value: $21,500

Total Sales1 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

18K White Gold & Platinum Top 34.55 Ct. Graduated Diamond Necklace

Aires Auctions

$69,000

Apr 30, 2026

18k White Gold 24ct Diamond Necklace

Prestige Auction Galleries

$50

3 hrs Left

14K White Gold with 170.20ct Sapphire and 4.38ct Diamond Necklace

Riverside Galleries

$50

2 days Left

18K White Gold Diamond & Semi-Precious Stone Necklace

Aires Auctions

$10,500

Apr 30, 2026

David Yurman 2.00ct Diamond Onyx Bead Necklace in Sterling Silver

Bidhaus

$3,650

Apr 29, 2026

PLATINUM NECKLACE SET WITH OLD EUROPEAN CUT DIAMONDS

INTERNATIONAL ART SALE

€8,000

Apr 28, 2026

14K GOLD 2.6 CT NATURAL H DIAMOND NECKLACE

Elbert Gallery

$5,500

Womens Vintage 14k White Gold Diamond Necklace

Mannys Jewelry

$3,800

7 days Left

14KT WHITE GOLD DIAMOND NECKLACE

Platinum Auction Group

$500

6 hrs Left

14KT WHITE GOLD BLACK AND WHITE DIAMOND TENNIS NECKLACE

Platinum Auction Group

$600

6 hrs Left

14kt White gold 0.45ct black diamond pendant on chain

KNJ

$350

3 days Left

Black Spinel & Silver Diamond Clasp Necklace

KNJ

$255

3 days Left

A 14K White Gold and Diamond Necklace

John Moran Auctioneers, Inc.

$1,100

Apr 28, 2026