Lot 589 , A 1920's platinum, emerald cut synthetic sapphire and millegrain set diamond rectangular cluster ring, with canted corners

A 1920's platinum, emerald cut synthetic sapphire and millegrain set diamond rectangular cluster ring, with canted corners, the sapphire measuring approximately 9mm by 7.3mm, depth 3.9mm, size N, gross weight 4.1 grams.
£500-700

Condition:
Some minor wear to the facet edges on the sapphire and one diamond has a tiny chip to the table facet. Synthetic sapphire weight approximately estimated as 2.50ct. Minor nicks and scratches to the shank, commensurate with some use.

Sold for £700