Lot 602 , A mid 20th century platinum and solitaire diamond set ring

A mid 20th century platinum and solitaire diamond set ring, the round cut stone weighing approximately 3.80ct (10mm by 9.9mm, with a depth of 6.1mm), with and estimated colour and clarity of J/K and I1/I2, size K, gross weight 4.9 grams.
£5,000-7,000

Condition:
Two sizing spheres to the interior of the shank. Minor nicks and surface scratches to the shank in places, commensurate with age and some use.

Sold for £5,000