APATITE NEON GREEN CUSHION SHAPE 1.98 CARATS – NATURAL SRI LANKA GEMSTONE 20425

100% Natural – Not treated in any way.
Rare Colectors Gem
Will make a Gorgeous Ring or Pendent accented with Diamonds.
Clean Gems are rare.
Gem with High Lustre and Good Clarity.
Large Sizes are Extremely Rare!
A Gem of Lasting Beauty.

Refractive Index: 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 attractive colors. Apatite is also very heat sensitive.