100% Natural - Not treated in any way. Rare Collectors Gem. Gem with High Luster and Good Clarity. Will make a Gorgeous Ring or Pendent accented with Diamonds.
R.I. :1.63-1.64 Hardness :5 Chemical Comp. : Phosphate group Density : 3.17-3.23 Crystal Group : Hexagonal
Apatite comes in attractive colors - blue, violet, purple , yellow-green and, blue-green.Although a soft material, it is widely used in jewellery due to its bright and attracticve colors.Apatite is also very heat sensitive.