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
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
Estimate £30,000-£50,000
Starting Price
£30,000
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Exceptional Jewels, London
Jun 11, 2026 6:00 AM EDTLondon, GB, UK
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