2.8ct rough diamond Cast in place Fine .999 silver us Size 8.5 .999 pure, won't tarnish like sterling (.925), it is however softer so can scratch or bend a little easier but worth the brilliance! this is a one of a kind, no doubt this original piece will shine and be noticed, a genuine conversation piece. .999 silver is nearly cast in place with raw beauty of the molten silver pour over sand and raw natural genuine rough Diamond, or Ruby, or other hard precious gem. a work of art I am an environmental scientist / consultant, hobby farmer, father of 3 and husband. Rough Jewlery is a new hobby, spawned from studying organic chemistry and fascination with chrystaline geometric beauty, elements of the periodic table, and purity of natural forms. As with any Jewlery, care not to smash / crash t Silver Casting Jewelry, Sand Casted Jewelry, Silver Nugget Jewelry For Anniversary, Beauty Elements, Art Clay Silver, Environmental Scientist, Silver Casting, Leather Jewels, Rough Jewelry