Spodumene · Spodumene

Colourless Spodumene

Colourless spodumene is a clean, bright collector stone cut from large pegmatite crystals. Refractive index and cleavage distinguish it from quartz, topaz and glass.

Colour
colourless to white

Transparency
Transparent

RI
1.660–1.676

SG
3.15–3.21

Mohs
6.5–7.0

Birthstone
February

🔒 Full JDMIS reference record

Sign in to unlock price ranges by tier, common misidentifications, diagnostic inclusions, treatments, spectra, trade names and sources — free with the GT200 Gem Identification course.

GT200 Gem Identification ↗ Sign in

Related gems

Glass — White (milk) White Chalcedony Howlite White Opal

Browse the free gem reference · Test your eye — the Great Gem Quiz · Singapore gem testing labs