Heart shaped sapphire and diamond ring. Centrally set with a heart shaped old cut natural unenhanced sapphire in an open back rubover setting with an approximate weight of 2.90 carats, further set with a round old cut diamond in an open back rubover setting with a weight of 0.20 carats and fifty three round single cut diamonds in open back grain settings with a combined weight of 0.60 carats. The total approximate diamond weight is 0.80 carats, to an openwork heart shaped cluster surmounted with a diamond set bow, a structured gallery, pierced backholing and split gently sloping shoulders which continue through to a solid ridged shank. Tested platinum, English, circa 1920.
