11.35 cts Australian Solid Semi Black Opal Rough Rubs Lightning Ridge Parcel

Item description

Gemstone Type: Opal Rough

Black: Semi Black / Crystal

Colour: Red/ Green/ Purple

Gemstone: Natural Solid

Weight: 11.35 carats

Dimensions: L 14.8 - 18.4 mm

W 8.7 - 15.3 mm

H 2.5 - 4.2 mm

Quantity: 4 stones

Parcel with: Rough Rubs Opal

Uses: Mineral Collection/jewellery/specimen/inlay/doublet

Origin: Lightning Ridge Australia

Recommended uses:  cutting 

Treatment: No

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