'Once in a Blue Moon' Sterling Silver Moonstone Necklace Moonstone; Adjustable from 17-18.75"; Drop part (bottom 2 stones): 1.15" long .925 Sterling Silver; Weight: 13.6 grams Genuine Stone. Each item comes shipped in jewelry box. You are looking at a one of a kind piece, the pictured jewelry will be the same exact piece you'll receive. Each item is designed and handcrafted by our artisans. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!