Yellow Ceylon Sapphire and diamond cluster ring. Set with one natural unenhanced yellow Ceylon sapphire in an open back claw setting with an approximate weight of 1.50 carats, encircled by an undulating border of twelve rectangular baguette cut diamonds in open back claw settings with an combined weight of 0.95 carats, and further adorned by six round transitional cut diamonds with a combined weight of 0.25 carats. The total approximate diamond weight is 1.20 carats, to an impressive cluster design, with an open gallery, fancy open backholing and inwardly tapering shoulders leading to a solid D-shape shank. Marked 18 carat white gold, circa 1960, accompanied by Gemmological Certification Services report #5783-2754.
