DIAMOND SINGLE-STONE RING

Description

DIAMOND SINGLE-STONE RING
The old brilliant-cut diamond weighing 6.59 carats, between single-cut diamond shoulders, ring size N
Footnotes:
Accompanied by a report from The Precious Stone Laboratory stating that the 6.59 carat diamond is J colour, VS2 clarity. Report number 960559, dated 9th January 1997.

Please note, this report is over five years old and may require updating.
For further information on this lot please visit Bonhams.com

Condition

The principal diamond assessed unmounted by department and estimated J colour, VS2 clarity. Unmarked metal with very light surface wear (testing as platinum). One claw requires retipping, appears secure but would benefit from professional attention. Evidence of resizing to base of band. Overall in good condition. Gross weight approximately 5.5 grams.

Buyer's Premium

32%

DIAMOND SINGLE-STONE RING

Lot 0097

Estimate £30,000-£50,000Jun 11, 2026, 6:00 AM EDT

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Exceptional Jewels, London

Jun 11, 2026 6:00 AM EDT

London, GB, UK

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