Drawn illustration, not a photograph
Feldspar

Moonstone

HindiChandrakant

A feldspar with a soft, floating blue-white sheen, called adularescence, that moves across the stone like moonlight on water.

Mineral
Feldspar (orthoclase)
Sheen from
Thin, alternating feldspar layers
Hardness
6 to 6.5 on the Mohs scale
Known sources
Sri Lanka, India, Myanmar
What to look for
  • A blue sheen that covers the dome
  • A transparent body
  • Usually untreated

CareCan split with a knock. Clean with warm, soapy water.

General guidance about the stone. Each actual stone is described individually, with its own photographs and any laboratory report, when you enquire.