Cat S Eye Tourmaline Gia

Because of this tourmaline s rarity its per carat price is also likely to rival the price of fine sapphire.

Cat s eye tourmaline gia.

This 3 28 carat paraíba tourmaline s vivid violetish blue hue rivals the finest sapphires. An alexandrite cat s eye is a chrysoberyl cat s eye that changes color. King phd gia graduate gemologist. Among the finer gemstones cat s eye tourmaline can often be found in green and pink and larger sizes are not uncommon.

It is the largest encountered gemstone found in natural form. Favorite add to cotton candy cats eye tourmaline 60ct shipped from usa buzzwaxx. Color one of tourmaline s most sought after and generally available colors is the pink red. 5 out of 5 stars 111 111 reviews 9 00.

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. With a hardness of 7 to 7 5 on the mohs scale cat s eye tourmaline is durable enough for rings. Tourmaline often contains a silk of coarse tubes that can produce a very strong cat s eye. Tourmaline is famous for its dazzling colors.

Milk and honey is a term commonly used to describe the color of the best cat s eyes. Cat s eye tourmalines are most often green blue or pink with an eye that s softer and more diffused than the eye in fine cat s eye chrysoberyl. Some have more than one color like watermelon which is pink in the middle and green around the outside. Cat s eye tourmaline or cats eye tourmaline gemstone lehsunia is a gemstone which has a resemblance with cats eye.

There are rich reds pastel pinks peach colors strong greens bright yellows and deep blues. The cat s eye effect can be found in a number of other gem varieties though in some cases the effect is quite rare. This is because in tourmaline the effect is caused by numerous thin tube like inclusions that form naturally during the gem s growth. This cats eye tourmaline gemstone has a striking white ray passing through the center that gives a resemblance to a cat s eye.

5 out of 5 stars 32 32 reviews. A skilled cutter must assess the stone before cutting so. Cat s eye tourmaline is rare variety of tourmaline which exhibits a unique reflection of light that resembles the slit eye of a cat. Oval cabochon 100 natural nice pink tourmaline cat s eye vipgemsstore.

The inclusions are larger than the inclusions in cat. In these stones you can see how the silk crosses the stone at right angles to the cat s eye.