Amazing Australian Boulder Opal 12.31 ct

Amazing Australian Boulder Opal 12.31 ct. Cabochon Cut.

WEIGHT 1: 12.31
SIZE 1: 14.98 * 17.29 * 5.00 mm 
SHAPE : Cabochon
CLARITY GRADE : Opaque
TREATMENT : Untreated
HARDNESS : 5.5 - 6.5

Incredible boulder opal, which resembles a galaxy full of meteorites with a large nebula full of colors. You can see red, lilac, blue, orange, green, between your matrix marked black. Everything a find. Polished on both sides.

This amazing opal is perfect for your bespoke jewelry. It will be an original and fabulous ring or pendant. Gemstones 100% Ethical and Natural.

The Opal is associated with good luck, it is the birthstone for October and the gem fo 14th wedding anniversaries.

The name for the opal comes from the Sanskrit word "Upala", meaning precious stone or stone par excellence. The Greek word "opallios" means "to see a change of colors".