A diamond single-stone ring. The square-shape diamond, First Image

#image-loader-main { display: none; }

A diamond single-stone ring. The square-shape diamond, First Image

A diamond single-stone ring. The square-shape diamond,

Total Sales1 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

An 18ct gold two stone diamond openwork ring, the marquise panel square set with single-cut diamonds (1 of 4)

An 18ct gold two stone diamond openwork ring, the marquise panel square set with single-cut diamonds

Hannam's Auctioneers Ltd

Apr 21, 2026

TIFFANY & CO. PT950 SINGLE DIAMOND SQUARE RING (1 of 7)

TIFFANY & CO. PT950 SINGLE DIAMOND SQUARE RING

2 days Left

14K White Gold Jade and Diamond Ring (1 of 3)

14K White Gold Jade and Diamond Ring

Apr 19, 2026

A DIAMOND SINGLE STONE RING (1 of 2)

A DIAMOND SINGLE STONE RING

Dreweatts Donnington Priory

14K Turquoise and Diamond Ring (1 of 3)

14K Turquoise and Diamond Ring

Apr 19, 2026

Square Pink Quartz Diamond Accent Ring in 18k Gold Size 6 (1 of 8)

Square Pink Quartz Diamond Accent Ring in 18k Gold Size 6

8 hrs Left

Square Pink Quartz Diamond Accent Ring in 18k Gold Size 6 (1 of 8)

Square Pink Quartz Diamond Accent Ring in 18k Gold Size 6

Apr 19, 2026

Emerald and Diamond 18ct Gold Three Stone Cluster Ring (1 of 9)

Emerald and Diamond 18ct Gold Three Stone Cluster Ring

Banks Jewellery Auctions

A LATE VICTORIAN RUBY AND DIAMOND THREE STONE RING (1 of 1)

A LATE VICTORIAN RUBY AND DIAMOND THREE STONE RING

Dreweatts Donnington Priory

Vintage Platinum 1ctw 5 Stone Square Step Diamond Band Ring (1 of 14)

Vintage Platinum 1ctw 5 Stone Square Step Diamond Band Ring

1 day Left

EDWARDIAN 14K GOLD DIAMOND RING (1 of 1)

EDWARDIAN 14K GOLD DIAMOND RING

Thomaston Place Auction Galleries

Apr 24, 2026

14K Gold Opal and Diamond Ring (1 of 3)

14K Gold Opal and Diamond Ring

Apr 19, 2026

14K White Gold Diamond and Emerald Earrings (1 of 4)

14K White Gold Diamond and Emerald Earrings

Apr 19, 2026

GIA 7.58ct Emerald Diamond 3-Stone Ring 18k White Gold (1 of 6)

GIA 7.58ct Emerald Diamond 3-Stone Ring 18k White Gold

9 hrs Left

GIA 7.58ct Emerald Diamond 3-Stone Ring 18k White Gold (1 of 6)

GIA 7.58ct Emerald Diamond 3-Stone Ring 18k White Gold

3 days Left

Tiffany Co platinum diamond solitaire square ring. (1 of 10)

Tiffany Co platinum diamond solitaire square ring.

Apr 23, 2026

TOP