Lot 137 (Jewellery and Silver, 11th July 2017)

A single stone diamond ring

A single stone diamond ring, c.1930,
with diamond set shoulders. An old brilliant cut diamond, estimated as approximately 2.03ct, six claw set to a plain collet with a two-row underbezel. Flat section shoulders, each milligrain set with three old, eight cut diamonds to a plain shank. 2.97g. Tested as platinum. Diamond assessed as approximately:
Colour: F/G
Clarity: SI1/SI2
Finger size K

Sold for £8,500

Condition report
Slightly thin ground girdle.
Some tiny indented naturals between the claws but no nibbles or damage.
Shank has been sized in the past.
Setting secure.