Tiny Cross Studs | 10K GoldYou know what they say, good things come in threesand small packages! These tiny studs are the best of both. Material 10k Solid Gold Size 4mm x 5mm Details Each piece of Leah Alexandra jewellery is handmade in her Vancouver beachside studio. Only the finest materials are used, including 14k gold fill, sterling silver, and carefully selected semi precious stones and pearls.