OPAL Raw Crystal - 4A+, Cutting Grade - Opal Jewelry Making, Certified Opal Gemstone, Welo Opal, 50629 bulk Approximate Weight: 152 grams

Approximate Weight: 152 grams

Location: High Himalayas

Large:  76 - 120 grams

Weight: 300 grams

Approximate Weight: 90

OPAL Raw Crystal - 4A+, Cutting Grade - Opal Jewelry Making, Certified Opal Gemstone, Welo Opal, 50629 bulk Approximate Weight: 152 gramsThis listing is for AAAA premium grade opal that is specifically selected for cutting lapidary purposes. Each piece is hand sorted to ensure that it has top grade fire, and is 3 dimensional so that cabochons or faceted stones can be cut out of them. What you see is what you get. These will often have patterns like honeycomb, pinfire, stripes, and other attractive color zoning features. Weight: 5. 6 grams Location: Ethiopia This item is one of a kind