12.50 cts Single Opal Rough, Loose Rub, Gem Stone 23.3x21.2x5.2 mm

Item description

Gemstone Type: Rough Rub Opal

Colour: Red/Purple/Green

Gemstone: Natural Solid

Weight: 12.50 carats

Dimensions: L 23.3 mm W 21.2 mm H 5.2 mm

Body Tone: N7

Origin: Lightning Ridge Australia

Recommended uses: Cutting for Fine Jewellery/ Specimen /Cut stone

Treatment: No

Water is sprayed on the opal to simulate a polished stone.