81.35 cts Australian Solid Semi Black Opal Rough, Lightning Ridge Parcel

Item description

Gemstone Type: Opal Rough   Potch and Colour

Black/Semi Black

Colour: Red/Multi-colour

Gemstone: Natural Solid

Weight: 81.35 carats

Dimensions: L 8.7 - 31.6 mm

W 6.7 - 17.5 mm

H 4.3 - 14.6 mm

Parcel with: Rough Opal

Uses: Mineral Collection/jewellery/specimen/

Origin: Lightning Ridge Australia

Recommended uses: Lapidary/Practice Cutting 

Treatment: No

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