Lot 598 , A mid 20th century platinum?, amethyst and diamond set cluster ring

A mid 20th century platinum?, amethyst and diamond set cluster ring, the central emerald cut amethyst bordered by brilliants and baguette cut diamond set shoulders, size Q, gross weight 6.7 grams.
£300-500

Condition:
Minor nicks and surface scratches to the shank, overall condition is good, commensurate with age and some use.

Sold for £1,100