31.6 cts Australian Single Opal Rough

Item description

Gemstone Type: ROUGH Opal

Colour: Purple/Green/Blue

Gemstone: Natural Solid

Weight: 31.6 carats

Dimensions: L 29.7 mm W 24.1 mm H 7.0 mm

Origin: Lightning Ridge Australia

Recommended uses: Cutting for Fine Jewellery/ Specimen / Collectors

Treatment: No