170 cts Australian Rough Opal Parcel Lightning Ridge - Potch and Colour

Item description

Gemstone Type: Rough Opal  Potch and Colour - Gamble

Colour: Red /Green/Blue

Gemstone: Natural Solid

Weight: 170 cts

Dimensions: Size ruler in millimetres 

Parcel with: Rough Opal

Origin: Lightning Ridge Australia

Recommended uses: Hobby/Gamble

Treatment: No

Water is sprayed on the opal to simulate a polished stone.