12.1 cts Opal Rough Rubs 14.9x20.3x4.1mm

Item description

Gemstone Type: Opal Rough

Semi Black -2 pcs Rubs 

Colour: Green/Blue

Gemstone: Natural Solid

Weight: 12.1 carats

Dimensions: L 14.9 - 20.1 mm W 20.3 - 17.4 mm H 4.1 - 4.8 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.