Bahan : mineral Zirconia ( syntetic ) BEST GRADE / aaaaa in Cubic Zirconia Quality HEART AND ARROW cutting 99 % = BRILLIANT CUT Standart OF GIA / AMERICAN LAB In Diomond SPARKLING 99 % SAMA SEPERTI BERLIAN EROPA EXCELLENT CUT ( GIA STANDART ) ANTI Gores / Amplas / Api Tidak Luntur atau kusam