- 13.33 Ratti Natural Opal, Base Color White With Full Play of Colors.
- Dimension : 19.12x14.7x5.6 mm
- Cut Grade : Excellent
Price guaranteed according to worth Buy with confidence. even color no discoloration. cut color clarity and price Ideally suited for pendant and ring.
Opal is an amorphous form ofsilica related to quartz, a mineraloid form, not a mineral. 3% to 22% of the total weight is water, but the content is usually between 6% to 10%. It is deposited at a relatively low temperature and may occur in the fissures of almost any kind of rock, being most commonly found withlimonite, sandstone, rhyolite, marl and basalt. Opal is the national gemstone of Australia,it covers 97% of the world's supply.
Synthetic Opal :
Astrological Effects of Opal Gemstone: