0.70CT Round Cut Black Diamond Gemstone

Total Sales0 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

2.77ct GIA Certified Cushion Cut Black Serendibite

GWS Auctions Inc.

$2,400

May 02, 2026

2.04ct GIA Certified Cushion Cut Black Serendibite

GWS Auctions Inc.

$2,000

May 02, 2026

Loose Diamond - MARQUISE 1.81ct Fancy Black

Diamond Depot

$580

22 hrs Left

Loose Diamond - ROUND 1.08ct Fancy Black

Bidhaus

$950

Apr 30, 2026

Loose Diamond - OVAL 3.11ct Fancy Black

Diamond Depot

$990

4 days Left

Loose Diamond - OVAL 2.37ct Fancy Black

Mynt Auctions

$620

3 days Left

Loose Diamond - ROUND 1.25ct Fancy Black

Mynt Auctions

$350

1 day Left

Natural Black Diamond Round Facet 4.65 Ct 11.2x7.1 mm

M.D.CHJewelry Co.

$500

May 16, 2026

Natural Black Diamond Round 4.85 Ct 11x7mm

M.D.CHJewelry Co.

$500

May 16, 2026

Natural Black Diamond 1.67 Ct. Round Brilliant Cut Size 6.7 Mm.

Treasure of Gems & Jewelry

Apr 26, 2026

0.25 ct Starlit Onyx Diamond Gemstone

Weatherham Estate Treasures

$170

May 07, 2026

Natural Black Sapphire 2.69 Ct. Oval Shape 9.2 x 7 Mm Gemstone From Australia

Treasure of Gems & Jewelry

3 days Left