OPAL Raw Crystal - 4A, Cutting Grade - Raw Opal Crystal, October Birthstone, Welo Opal, 43437 individual Approximate Size: 1 x 1

Approximate Size: 1 x 1

This stone may have been treated

Beads are 8m

Weight: 14

These pendants are gold plated and copper plated

OPAL Raw Crystal - 4A, Cutting Grade - Raw Opal Crystal, October Birthstone, Welo Opal, 43437 individual Approximate Size: 1 x 1This 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, is 3 dimensional so that cabochons or faceted stones can be cut out of them, and they are crack free. What you see is what you get. These will often have patterns like honeycomb, pinfire, stripes, and other attractive color zoning features. Approximate Weight: 7. 8 grams Location: