Sterling silver bauxite medium cross heart charm bracelet b681 this elegant bracelet is part of our cross heart collection it features a medium sized hand carved heart shaped bauxitegemstone the individual highly polished gemstone has been framedwithin a sterling silvermount that embraces the bauxitein a cross design completed with an oval linked lobster clasp bauxite is a pure white material which has a highly vitreous lustre when polished predominantly an aluminium based material d