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

Item description

Gemstone Type: Opal Rough

Semi Black

Colour: Green/Blue

Gemstone: Natural Solid

Weight: 55.80  carats

Dimensions: L 14.0 - 26.3 mm

W 7.9 - 20.2 mm

H 4.4 - 10.6 mm

Quantity: 5 stones

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.