Blue Cat S Eye Tourmaline

Check out our cat s eye tourmaline selection for the very best in unique or custom handmade pieces from our shops.

Blue cat s eye tourmaline.

Favorite add to abalone black tourmaline smaexpressions. It is a semi precious stone. Likewise other gemstones families tourmaline also comes in a wide variety of colors. 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.

The cat s eye or chatoyancy effect is most easily seen in strong light especially in sunlight. The optical phenomenon is exceptionally rare and occurs in only a handful of gems. About cat s eye tourmaline. Natural top quality beautiful 7 carats cats eye blue tourmaline cabochon macramartist.

Buy natural tourmaline in our shop. From shop smaexpressions. They are not uncommon but can be difficult to find. Tourmaline is a crystalline boron silicate mineral.

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. Cat s eye tourmaline stones are usually found in pink and green. Compounded with elements such as aluminium iron magnesium sodium lithium or potassium.