Lot 308 , An early 20th century 18ct and platinum, millegrain set sapphire and diamond cluster tablet ring

An early 20th century 18ct and platinum, millegrain set sapphire and diamond cluster tablet ring, of rectangular form, size O, gross weight 3.9 grams.
£400-600

Condition:
Some wear to some of the facet edges on the sapphire and one of the diamonds has a small chip to the edge of the table facet. Ring head 16.1mm by 11.4mm. Stones approx. 0.01 or less. Colour and clarity range approx. I/J and SI1/SI2. Sapphire diameter approx.5.4mm.

Sold for £750