Genuine Rainbow Moonstone .925 Sterling Silver Necklace It is genuine stone so no two pieces will be exactly alike, that’s the beauty, it’s a one of a kind piece! Pendant comes on a 16” .925 Sterling Silver Box Chain, if you prefer a an 18” chain just message me that is no problem Pendant is just under an 1.0” in length including bail and .50” at widest point in width, stamped .925 on bail See pictures for measurements. Chain: .925 Sterling Silver Box Chain Width: 1.2mm, lobster clasp, high polish finish. Chain made in Italy, stamped .925 Please note: different lighting can make stone colors look slightly different