28.9 cts Opal Rough Parcel Lightni Ridge

Item description

Gemstone Type: Opal Rough

Black: Semi Black / Crystal

Colour: Red/ Multi-colour

Gemstone: Natural Solid

Weight: 28.9 carats

Dimensions: L 11.1 - 17.0 mm

W 7.9 - 15.0 mm

H 4.9 - 12.8 mm

Quantity: 4 stones

Parcel with: Nobby opal

Uses: Mineral Collection/jewellery/specimen/

Origin: Lightning Ridge Australia

Recommended uses: Practice cutting /carving

Treatment: No

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