Vintage 18ct Gold Sapphire & Diamond Art Deco Cluster Ring

A gorgeous vintage 18ct yellow Gold Art Deco cluster ring, comprising of a beautiful mid-blue round cut .46ct Sapphire (5mm) center stone, bezel set in a white Gold rub over setting with Milegrain detail. Surrounded by 10 very bright Old Brilliant Cut Diamonds set in a raised white Gold, open back gallery. Clarity= VS-SI - Colour=G - Total Diamond weight= 1.00ct. Lovely tapered shoulders leading to a plain 18ct yellow gold shank. Ring size= R, can be resized. Stamped 18ct. Circa 1930.