Victorian diamond solitaire ring. Set to centre with a cushion shape old mine diamond in an open back claw setting with an approximate weight of 0.71 carats, to an elegant solitaire design with an intricately pierced collet, curving claws and open circular backholing, the slightly raised trumpeting shoulders flow through to a solid D-shape shank. Marked 18 carat yellow gold, circa 1890.
