Vintage Georg Jensen Sterling Blue Lapis Ring - design 1A 1970s

A vintage solid silver dark blue lapis ring consisting of an oval blue lapis cabochon bezel set within a frame of leaves and berries over a coil border and above a tapered shank with a trifurcated shoulder - marked 925 for Sterling with post 1945 marks for Georg Jensen of Copenhagen and design number 1A designed by Georg Jensen - total weight 5.5grms - overall dimensions of face 18 x 15mm - current ring size approx J AU/UK (US 4.5) - c.1970 Denmark