Blue Cat S Eye Tourmaline

It is a semi precious stone.

Blue cat s eye tourmaline.

Make offer 13 84ct rare green cat s eye tourmaline gem cab green natural untreated cats d44 27 40ct brazil 100 natural extreamly rare blue catseye tourmaline gemstone cab 99 95. They are not uncommon but can be difficult to find. Tourmaline with tiny parallel inclusions sometimes display a strong cat s eye effect when polished. Cat s eye tourmaline is rare variety of tourmaline which exhibits a unique reflection of light that resembles the slit eye of a cat.

Favorite add to abalone black tourmaline smaexpressions. From shop smaexpressions. The technical term used by gemologists to refer to a cat s eye effect is chatoyancy a term derived from the french phrase oeil de chat which means eye of the cat. Compounded with elements such as aluminium iron magnesium sodium lithium or potassium.

Buy natural tourmaline in our shop. Tourmaline is a crystalline boron silicate mineral. The optical phenomenon is exceptionally rare and occurs in only a handful of gems. Check out our cat s eye tourmaline selection for the very best in unique or custom handmade pieces from our shops.

5 out of 5 stars 43 43 reviews 50 00 free shipping only 1 available and it s in 1 person s cart. The cat s eye or chatoyancy effect is most easily seen in strong light especially in sunlight. Cat s eye tourmaline stones are usually found in pink and green.