300 cts Opal Rough Parcel 7.0-29.0x5.0-18.8x2.0-17.6mm

Item description

Gemstone Type: Opal Rough Potch and Colour (each piece has a colour)

Semi Black

Colour: Purple/Green/Blue

Gemstone: Natural Solid

Weight: 300 carats

Dimensions: L 7.0 - 29.0 mm

W 5.0 - 18.8 mm

H 2.0 - 17.6 mm

Parcel with: Rough Opal

Uses: Mineral Collection/jewellery/specimen/

Origin: Lightning Ridge Australia

Treatment: No

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