17.5 cts Australian Rough Opal Parcel, Rubs Lightning Ridge CMR

Item description

Gemstone Type: Opal Rough

Semi-Black/Crystal

Colour: Blue/Green/Orange

Gemstone: Natural Solid

Weight: 15.5 carats

Dimensions: L 9.5 - 25.0 mm

W 5.6 - 17.9 mm

H 2.5 - 4.3 mm

Parcel with: Rough Opal -Rubs

Uses: Mineral Collection/jewellery/specimen/cutting

Origin: Lightning Ridge Australia

Treatment: No

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