19.5 cts Australian Rough Opal Parcel, Rubs Lightning Ridge

Item description

Gemstone Type: Opal Rough

Semi-Black/Light 

Colour:  Red Green/Blue/Purple/Orange

Gemstone: Natural Solid

Weight: 19.5 carats 4 pcs 

Dimensions: L 12.4-29.2 mm

W 3.5-12.5 mm

H 4- 7.5 mm

Uses: Mineral Collection/jewellery/specimen/cutting

Origin: Lightning Ridge Australia

Treatment: No

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