A pearl (moti) is an organic gemstone formed inside the soft tissue of living shelled mollusks like oysters and mussels. Unlike mined minerals, pearls are composed of microscopic layers of calcium carbonate called nacre.
Origin and Formation
- Biological Process: Formed when a foreign irritant enters a mollusk, prompting layers of smooth nacre secretion over time.
- Natural vs. Cultured: Natural pearls grow wild without human intervention, while cultured pearls are carefully nucleated and farmed in salt or fresh water.
- Key Types: South Sea, Akoya, Freshwater, and Tahitian black pearls.
Astrological and Cultural Significance
- Ruling Planet: Linked to Chandra (the Moon) in Vedic astrology.
- Core Benefits: Promotes emotional balance, deep mental peace, reduced stress, and stabilized moods.
- How to Wear: Commonly worn as a ring on the little finger or as a silver pendant touching the skin.