Curating certified treasures
Curating certified treasures
Cat's Eye (Lehsunia) embodies the mystical, detaching force of Ketu—the south node.

Cat's eye is chatoyant chrysoberyl—not quartz 'cat's eye.' Sanskrit: Vaidurya or Lehsunia. It is the ratna of Ketu, planet of liberation, past-life karma, and sudden severance.
A fine stone shows a single sharp silver or honey band that moves across the cabochon surface. Chrysoberyl is hard (8.5 Mohs) and durable.
Ketu governs moksha, ghosts, flags, and sudden events opposing Rahu's material hunger. Ashwini, Magha, and Mula nakshatras resonate with Ketu. Lehsunia is prescribed during Ketu mahadasha or afflicted Ketu in health houses.
Apatite, quartz, and tourmaline cat's eyes are substitutes at best. Classical Jyotish prefers chrysoberyl cat's eye for Ketu ratna therapy.
| Weight | 3–7 carats |
| Metal | Gold or Panchdhatu |
| Finger | Middle finger of the right hand |
| Day | Tuesday or Saturday (traditions vary; Tuesday for Ketu–Mars link is common) |
| Time | Evening during Ketu hora |
| Mantra | Chant "Om Kem Ketave Namah" or "Om Stram Streem Straum Sah Ketave Namah" 108 times |
| Purification | Gangajal, raw milk, offer blanket or multi-coloured cloth to Ganesha |
Lehsunia suits Ketu mahadasha, spiritual seekers, researchers, and those with Ketu afflicting health or causing unexplained obstacles. Mula and Magha natives often considered.
Avoid if Ketu is yogakaraka and well-placed. Discontinue if wearing causes disorientation or abrupt negative events—consult astrologer immediately.
PureVedicGems confirms Ketu's role in your chart before offering Lehsunia.
Ketu pulls toward moksha. Cat's eye supports meditation, tantra under guidance, and detachment from unhealthy attachments.
Traditional talisman against accidents, snake fear, and unseen negative forces.
Deep investigation, mathematics, and occult sciences benefit from focused Ketu energy when balanced.
Worn when diagnoses are elusive or ailments have karmic patterns—in addition to medical care.
Ketu can grant sudden outcomes; Lehsunia is believed to stabilise Ketu's volatile axis with Rahu.
Honey, greenish-honey, and milk-and-honey bands. Sharp single eye preferred over blurry multiple bands.
Quartz, apatite, and fibre-optic glass cat's eyes are common fakes.
Chatoyancy sharpness, colour, transparency, and carat define price. Strong Ceylon eyes reach premium tiers.
Must confirm chrysoberyl, not quartz. Microscopy shows hollow tubes creating the eye in natural stones.
Mid to premium collector grades for fine Ceylon; entry-level for weak eye or opaque stones.
Gold ring, middle finger, cabochon with band parallel to finger axis for maximum eye display.
Warm soapy water—chrysoberyl is durable.
Avoid knocking cabochon—girdle can chip despite hardness.
Ketu mantra on chosen day with Gangajal rinse.
Quartz cat's eye is sold as Lehsunia at fraction of price. Glass fibre cat's eye is obvious under magnification.
PureVedicGems lists only chrysoberyl cat's eye as Lehsunia—not quartz substitutes.
Classical Lehsunia is chrysoberyl (hardness 8.5). Quartz cat's eye is a cheaper substitute, not primary Navaratna Ketu ratna.
Both appear in traditions. Tuesday links Ketu with Mars; Saturday with nodal–Shani practices. Follow your astrologer's muhurta.
Middle finger of the right hand in gold is standard.
Traditionally the foremost Ketu gem for moksha inclination, meditation, and detachment when Ketu is favourable.
A single bright band that slides across the stone in direct light. Blurry or multiple bands are lower grade.
Rahu and Ketu are axis partners. Combined wearing requires expert yoga analysis—do not self-combine.
Primarily Ketu dasha or strong Ketu affliction. Not worn casually like pearl or yellow sapphire.
Honey and greenish-honey Ceylon stones are prized. Colour is secondary to sharp chatoyancy and chrysoberyl identity.