Drawn illustration, not a photograph
Chrysoberyl

Cat’s eye

HindiLehsuniaAlsoChrysoberyl cat’s eye, Vaidurya

One of the Navratna, traditionally associated with Ketu

A chrysoberyl whose fine parallel inclusions gather light into a single bright line, like the eye of a cat. The line glides across the dome as the stone moves.

Mineral
Chrysoberyl
Eye from
Parallel needle-like inclusions (chatoyancy)
Hardness
8.5 on the Mohs scale
Known sources
Sri Lanka, India, Brazil
What to look for
  • A sharp, straight eye running through the centre
  • A honey or greenish body colour; “milk and honey” under a side light
  • Other stones show eyes too; ask which mineral it is

CareDurable. 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.