38.15 cts Australian Solid Semi Black Opal Rough Lightning Ridge Parcel

Item description

Gemstone Type: Opal Rough

Semi Black/ Crystal

Colour: Red/ Green/ Blue

Gemstone: Natural Solid

Weight: 38.15 carats

Dimensions: L 10.0 - 24.9 mm

W 3.9 - 16.7 mm

H 3.3 - 7.9 mm

Quantity: 5 stones

Parcel with: Rough Opal

Uses: Mineral Collection/jewellery/specimen/

Origin: Lightning Ridge Australia

Recommended uses:  cutting 

Treatment: No

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