Features earrings of 18K gold over sterling silver pierced style with 4 oval cut graduated genuine blue topaz and 23 single cut genuine diamonds with solid 14K gold posts. Necklace is 18KT gold over sterling silver with 3 oval cut graduated genuine blue topaz and 4 single cut genuine diamonds on an 17" adjustable necklace chain. Total gem weight approximately 5.75 carats. Not intended for children under 13 years of age.