A tiny whimsical vintage rhinestone key brooch is the focal of this elegant ensemble that would be a great signature everyday necklace. It is paired with smooth-polished twinkly pink tourmaline and teal quartz, all hand-wired on 14K gold-filled chain.All findings including the chain is 14K gold-filled. Measures about 17.5 inches around, and key brooch is about 1 inch wide. One of a kind in the world! Handmade in Singapore.