300.0 cts Australian Rough Opal Parcel, Lightning Ridge

Item description

Gemstone Type: Opal Seam Rough Parcel - Potch and Colour

Colour:  Blue/Green/Multi-colour

Gemstone: Natural Solid

Weight: 300.00 carats

Dimensions: L 7.0 - 36.5 mm 

W 4.4 - 32.4mm 

H 2.5 - 11.3 mm 

Parcel with: Rough Opal

Uses: Mineral Collection/Specimen/Jewellery

Origin: Lightning Ridge Australia

Recommended uses: Cutting/Carving/Rubbing /Practice cutting 

Treatment: No

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