28.40 cts Australian Lightning Ridge Opal Rough For Carving

Item description

Gemstone Type: Rough Opal

Body tone: N5 - N6

Colour: Purple/Green

Gemstone: Natural Solid

Weight: 28.40 carats

Dimensions: L 29.6 mm

W 16.9 mm

H 12.5 mm

Origin: Lightning Ridge Australia

Recommended uses: Specimen / Carving 

Treatment: No