Victorian diamond cluster ring. Set to center with a cushion shape old mine cut diamond, in an open back claw setting, with an approximate weight of 0.20 carats, encircled by eight cushion shape old mine diamonds in open back claw and grain settings with a combined weight of 0.80 carats, flanked by twelve cushion shape old mine diamonds in open back claw and grain setting with a combined weight of 0.80 carats. The total approximate diamond weight is 1.80 carats, to an impressive flanked coronet cluster design featuring curving claws, an intricately pierced gallery and fancy open backholing, leading to broad shoulders and flowing through to a solid D-shape shank. Marked 18 carat yellow gold, maker's mark 'SB&SLD' for S Blanckensee & Son Ltd, English, circa 1900.
