I’m unsure of the details of this brac as I’m not the original owner but it’s beautiful, in pristine condition pretty sure it’s brand new, feels high quality, has a beautiful rectangular stone that had that ethereal moonstone coloring adding to the magic mermaid feel, but the cut and the inset “diamonds” (no clue what they are) give it so much class. Also the metal is a gold tone, no clue what kind of metal it is, sorry I’m unhelpful. Items sold as is so look at images carefully before purchasing. Open to offers!!!