Plated 18KT Yellow Gold 0.85ct Blue Topaz and Diamond Pendant with Chain

One Plated 18KT Yellow Gold 0.85ct Blue Topaz and Diamond Pendant with Chain. (1) Blue Topaz stone with a total weight of 0.85cts. Diamonds with a total weight of 0.02cts with a color of I-J and clarity of I-3. Total weight of 2.55 grams of brass layered with 18K yellow gold.