Edwardian diamond studs. A matching pair of earrings, each set with a cushion shape old mine diamond in an open back claw setting, two in total with an approximate combined weight of 1.10 carats, to a finely pierced collet with grooved base and open backholing, set to reverse with a secure post and butterfly. Earring tested yellow gold with platinum settings, butterfly marked 18 carat yellow gold, circa 1905.
