145.9 cts Rough Opal Parcel South Australian

Item description

Gemstone Type: Opal Rough- 

Colour: Blue/Green

Gemstone: Natural Solid

Weight: 145.9 cts 7pcs

Dimensions: L 19.5-34.8 mm x W 16.1-28.2 mm X H 4.2-8.9 mm 

Uses: Lapidary,/learning, solids +doublets

Origin:  South Australian

Treatment: No

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