3 PC CRYSTAL OPAL 5.70 CT TD-2.5, O- 1.4, R- 1.8
Product Code: 370052 Regular price
Crystal Opal is a Solid form of Opal. It has a full or high silicon base as the host structure. It has little impurities, hence allowing light to pass through, giving a translucent appearance with ever-changing play of colour.
Crystal Opals are commonly mined in Andamooka and Mintabie, South Australia.