Natural star sapphirestuds. A matching pair, each set with an oval cabochon natural unenhanced star sapphire in an open back four claw setting, the two with an approximate combined weight of 11.50 carats, to a finely pierced geometric collet with wide curving claws and rectangular backholing, fitted to reverse with secure post disc stud fittings. Marked 18 carat gold, indistinct maker's mark, French, circa 1960.
Natural star sapphire stud earrings, French, circa 1960.
Natural star sapphire studs. A matching pair, each set with an oval cabochon natural unenhanced star sapphire in an open back four claw setting, the two with an approximate combined weight of 11.50 carats, to a finely pierced geometric collet with wide curving claws and rectangular backholing, fitted to reverse with secure post disc stud fittings. Marked 18 carat gold, indistinct maker's mark, French, circa 1960.