38.75 cts Australian Semi Black Opal Rough, Lightning Ridge, Polished Specimen

Item description

Gemstone Type: Polished ROUGH Specimen

Body tone: N5 - N7

Colour: Purple/Green/Blue

Gemstone: Natural Solid

Weight: 38.75 carats

Dimensions: L 27.6 mm

W 18.6 mm

H 2.5 mm

Origin: Lightning Ridge Australia

Recommended uses: Cutting for Fine Jewellery/ Specimen / Collectors

Treatment: No