Plated 18KT Yellow Gold 5.45ctw Blue Topaz and Black Sapphire Pendant with Chain

One Plated 18KT Yellow Gold 5.45ctw Blue Topaz and Black Sapphire Pendant with Chain. (1) Blue Topaz stone with a total weight of 5.05cts. (2) Black Sapphire stones with a total weight of 0.40cts. Total weight of this pendant with chain is 4.17 grams. Total length of chain is 18 inches.