585 cts Doublet Potch, Opal Rough Parcel Lightning Ridge CMR

Item description

Gemstone Type: Opal Rough  Potch -No Colour 

Black

Colour:  Black

Gemstone: Natural Solid

Weight: 585 carats

 Dimensions: Size ruler in millimetres 

Parcel with: Rough Opal

Uses: Inlay /doublets /beginner

Origin: Lightning Ridge Australia

Treatment: No

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