14ct yellow gold, collection of five rings including: one three stone opal ring size G 1/2, one, 12 mm x 8 mm oval opal ring, size H 1/2, one coral ring size K 1/2, one 8 mm x 6 mm green glass ring size J, and one round, synthetic colour change sapphire ring size F. Total weight of 5 x rings is 10.90 grams.