12.6 cts Australian Rough Opal Lightning Ridge

Item description

Gemstone Type: ROUGH Opal

Colour:  Red / Green 

Gemstone: Natural Solid

Weight: 12.6 carats

Dimensions: L 31 mm W 12.0 mm H 6.6 mm

Origin: Lightning Ridge Australia

Recommended uses: Cutting for Fine Jewellery/ Specimen / Collectors

Treatment: No