Diamond three stone cluster ring. Set with a round old cut diamond to centre in an open back grain setting with an approximate weight of 0.50 carats, further set with two round old cut diamonds in open back grain settings with a combined weight of 0.50 carats, encircled by a row of ten round eight cut diamonds in open back grain settings with a combined weight of 0.20 carats, further adorned with two square baguette cut diamonds in open back rubover settings with a combined weight of 0.20 carats. The total approximate diamond weight is 1.40 carats, to an elegant oval cluster design featuring polished edges, an intricately pierced scrolling gallery and fancy shape open backholing, flanked by trumpeting foliate form shoulders flowing down to a solid tapered D-shape shank. Tested white gold, maker's mark, circa 1930.
