Untreated Australian Boulder Opal 10.96 ct

Australian Boulder Opal 10.96 ct.

WEIGHT 1: 10.96 ct 
SIZE 1: 22.15 * 11.19 * 4.18 mm 
SHAPE : Cabochon
CLARITY GRADE : Opaque
TREATMENT : Untreated
HARDNESS : 5.5 - 6.5

Beautiful opal boulder polished on both sides. In both of them the pattern it has is different. A neon blue and green veins run through its matrix, giving a unique result.

It will be perfect to set in your personalized jewelry. 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".