3.05 TCW 9.5x12 mm Natural Beautiful Fire Opal cabochon buying / Opal Stone / Oval Opal / Ethiopian Opal / Opal Cabochon / Opal Gemstones / 485

Opal. Our primary source of opal has been Australia up until 2008 when a new supply was buying discovered in the Welo province of Ethiopia. This new material is a hydrophane opal that can absorb and release water making it less inclined to craze which happens to many opals as they loose their water content

Carats : 3.05

size : 9.5x12 mm