750 cts Australian Rough Opal Parcel, Lightning Ridge - Potch and Colour CMR

Item description

Gemstone Type: Black Opal Rough - Potch and Colour- Beginner 

Colour: Purple/Blue/Green -small and medium size

Gemstone: Natural Solid

Weight:  750 cts 

Dimensions: Size ruler in millimetres

Parcel with: Rough Opal

Origin: Lightning Ridge Australia

Treatment: No

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