17.0 cts Opal Rough Lightning Ridge Polished Specimen

Item description

Gemstone Type: Polished Rough Specimen

Colour: Green/Blue

Gemstone: Natural Solid

Weight: 17.0 carats

Dimensions: L 26.7 mm x W 23.9 mm x H 4.3 mm

Origin: Lightning Ridge Australia

Recommended uses: Cutting for Fine Jewellery/ Specimen / Collectors

Treatment: No