Indicolite — specimen 0330, photo © NMNHS
Indicolite — specimen 0330
no precise locality [Africa]
Weight: 0.18 ct; size: 3.65 | 3.64 | 2.46 mm; shape: round; colour: light very strongly greenish blue; very slightly greyish; clarity: eye clean; cut: good; treatment: none.
More information from ‘Classification’
A blue colour variety of some tourmaline species, usually of elbaite. A pure blue is very rare and most indicolite is of teal or blue-green colour.