Antique Art Deco Platinum Diamond and Sapphire Ring

A beautiful antique Art Deco ring consisting of a central semi modern cut bead set diamond surrounded by a further 12 early round cut diamonds and four tapered synthetic sapphire baguettes, a further three diamonds to each of the shoulders on a fine pierced gallery and shoulders above a fine engraved tapered shank showing exceptional craftsmanship and attention to detail - marked Plat to the shank for platinum and an unidentified makers mark - diamond weight 1=0.42cts G/VS2, 16=0.30cts G/VS-SI - total weight=3grms - dimensions of face 13.5 x 12.5mm -current ring size approx N AU/UK (US=6.5) - c.1925 Australia 

Accompanied by an Independent Retail Replacement Valuation Certificate verifying the materials have been independently examined and, where possible, tested to be as stated.