Art Deco asscher cut diamond ring. Set with one central octagonal asscher cut diamond, H colour, VVS2 clarity, with a weight of 2.53 carats, in an open back claw setting, flanked by stepped shoulders set with four rectangular baguette cut diamonds in open back rubover collet settings with a total weight of 0.50 carats. The combined approximate diamond weight is 3.03 carats, to a geometric design with a structured openwork gallery, pierced backholing and on a D-shape shank. Marked platinum, English, circa 1935, accompanied by HRD report #08023596009.