28.90 cts Australian Opal Rough Lightning Ridge Specimen

Item description

Gemstone Type: ROUGH Specimen

Colour: Green/Purple/Blue

Gemstone: Natural Solid

Weight: 28.90 carats

Dimensions: L 22.6 mm

W 19.2 mm

H 14.2 mm

Origin: Lightning Ridge Australia

Recommended uses: Cutting for Fine Jewellery/ Specimen / Collectors

Treatment: No