Australian Boulder Opal 15.68 ct

Australian Boulder Opal 15.68 ct.

WEIGHT 1: 15.68 ct 
SIZE 1: 19.84 * 14.32 * 6.73 mm 
SHAPE : Cabochon
CLARITY GRADE : Opaque
TREATMENT : Untreated
HARDNESS : 5.5 - 6.5

What I like the most about boulder opals are their unique patterns, each one is different and incredibly beautiful. In this opal you can see mountains or waves, bathed in beautiful blue, red, green colors.

The boulders are great for creating your own jewelry. It will be perfect set in a ring or a 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".