Iolte

Iolte from India 2.74CT

Iolite is a stunning, violet-blue gemstone known for its mesmerizing color-shifting ability, rich history, and affordability. Often called "water sapphire" or the "Viking’s Compass," it is highly prized for jewelry and metaphysical uses. 

Key Characteristics

• • The "Viking's Compass": Ancient Viking navigators used thin slices of iolite as polarizing filters. By looking through the stone on overcast days, they could determine the exact position of the sun and safely navigate at sea. 

• Extreme Pleochroism: Iolite is famous for displaying different colors from different angles. When rotated, it shifts between a lovely violet-blue, a pale gray or yellow, and a clear, colorless state. 
• Durability & Hardness: It ranks between 7 and 7.5 on the Mohs Hardness Scale, making it a suitable option for everyday jewelry like earrings and necklaces, though care should be taken with rings. 
• Affordability: Because of its violet-blue hues, iolite serves as a beautiful and budget-friendly alternative to more expensive stones like Tanzanite or Blue Sapphire. 

• Mineral Family: Cordierite
• Colors: Violet-blue, indigo, pale yellow, or colorless
• Treatments: Iolite is almost always completely natural and rarely subjected to heat treatments or enhancements.
• Origins: It is predominantly mined in India, Sri Lanka, Brazil, Madagascar, and Tanzania.