40.5 cts Australian Opal Rough Lightning Ridge Shell Fossil

Item description

Gemstone Type:  Skin Shell

Colour: Electric Blue

Gemstone: Natural Solid

Weight: 40.5 cts

Dimensions: L 29.6 mm W 18.0 mm H 15.8 mm

Origin: Lightning Ridge Australia

Recommended uses: Cutting for Fine Jewellery/ Specimen / Collectors

Treatment: No

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