This pretty estate piece necklace is actually many necklaces in one! The sterling silver pendant opens from the back, and 14 interchangable stones are included to give it many different looks (some of the stones are repetitive--see photo). These stones sparkle and mimic geniune gemstones. Because of the variety of stones, this piece matches almost any clothing! It hangs from an 18" sterling silver chain that features a spring ring clasp. This pendant has a 7/8" diameter.