18K Gold and Diamond Ring

Description

18K Gold and Diamond Ring
centering a prong-set old mine-cut diamond weighing approx. 3.40 cts. in a fluted and polished yellow gold mount; 6.59 dwts.; size 10 3/4

Provenance: By descent within a Chestnut Hill, Massachusetts Family.

Condition

diamond measuring approx. 9.1 x 8.4 x 5.92 mm., approx. diamond grade M/N, SI2-I1; scratches to platinum commensurate with age and normal wear.
Please note: All property is sold "AS IS" and any statement, whether oral or written, is given as a courtesy and shall not be deemed as a guarantee, warranty, or representation of the authenticity of authorship, physical condition, size, quality, rarity, importance, provenance, exhibitions, literature or historical relevance of the property or otherwise. The absence of a condition report does not imply the item is in perfect condition.

Buyer's Premium

30%

18K Gold and Diamond Ring

Lot 0064

Estimate $7,000-$10,000Apr 26, 2026, 11:00 AM EDT

Current Price (1 bid)

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$3,500

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Fine Jewelry

Apr 26, 2026 11:00 AM EDT

Boston, MA, United States

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