A platinum oval-shape diamond single-stone ring.Diamond First Image

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

A platinum oval-shape diamond single-stone ring.Diamond First Image

A platinum oval-shape diamond single-stone ring.Diamond

Total Sales0 Sold

Median Sale Price

Sale Price Range

Similar Upcoming Sales

JEWELRY Diamond Ring in PT900 Platinum Size 5.5 (1 of 7)

JEWELRY Diamond Ring in PT900 Platinum Size 5.5

3 days Left

VINTAGE PLATINUM 1.59 CT. DIAMOND ENGAGEMENT RING. (1 of 8)

VINTAGE PLATINUM 1.59 CT. DIAMOND ENGAGEMENT RING.

William Smith Auctions

Feb 25, 2026

JEWELRY Diamond Ring in Pt900 Platinum Size 5.5 (1 of 8)

JEWELRY Diamond Ring in Pt900 Platinum Size 5.5

4 days Left

Platinum Diamond 0.216Ct/ 0.23Ct Ring 950 (1 of 5)

Platinum Diamond 0.216Ct/ 0.23Ct Ring 950

Feb 27, 2026

JEWELRY Diamond Ring in PT900 Platinum with Clear Diamond US Size 6.5 (1 of 8)

JEWELRY Diamond Ring in PT900 Platinum with Clear Diamond US Size 6.5

2 days Left

PLATINUM OLD EUROPEAN DIAMOND RING (1 of 6)

PLATINUM OLD EUROPEAN DIAMOND RING

Mar 07, 2026

Platinum Diamond 0.30Ct/ 0.32Ct Circle Ring 900 (1 of 4)

Platinum Diamond 0.30Ct/ 0.32Ct Circle Ring 900

Mar 02, 2026

DIAMOND RING 900 PLATINUM (1 of 2)

DIAMOND RING 900 PLATINUM

1 day Left

Platinum 1.25 Ct Diamond Ring with I-J SI1 Center Stone (1 of 4)

Platinum 1.25 Ct Diamond Ring with I-J SI1 Center Stone

Feb 21, 2026

Natural Round Cut Diamond Ring 2.58ct (1 of 5)

Natural Round Cut Diamond Ring 2.58ct

1 day Left

Majestic Platinum Round Brilliant Cut Diamond Engagement Ring (1 of 4)

Majestic Platinum Round Brilliant Cut Diamond Engagement Ring

1 day Left

A 4.94 ct Radiant Diamond Ring in Platinum (1 of 6)

A 4.94 ct Radiant Diamond Ring in Platinum

Feb 26, 2026

A diamond and 14k white gold ring (1 of 2)

A diamond and 14k white gold ring

6 days Left

Platinum 2.08ct Diamond Ring (1 of 4)

Platinum 2.08ct Diamond Ring

Eastern European Art Gallery Inc

4 days Left

Platinum Diamond 1.00Ct 10P Ring 900 (1 of 5)

Platinum Diamond 1.00Ct 10P Ring 900

Mar 01, 2026

JEWELRY Diamond Ring in PT900 Platinum Size 6.5 (1 of 9)

JEWELRY Diamond Ring in PT900 Platinum Size 6.5

5 days Left

TOP