This natural Brown Sillimanite Cat's Eye originates from Madagascar and its weight is about 1.5 carats. The measurements are 8.13mm x 6.59mm x 3.48mm (length x width x depth). The shape/cut-style of this Sillimanite Cat's Eye is Oval Cabochon. This 1.26ct Sillimanite Cat's Eye gem is available to order and can be shipped anywhere in the world. Gemstone Certification can also be provided as an optional service.
About Sillimanite Cat's Eye
Sillimanite is an aluminum silicate, related to both andalusite and kyanite. In fact these three minerals are polymorphs -- they share the same chemical composition but different crystal structures.
Sillimanite is named after the American chemist Benjamin Silliman (1779-1864). Silliman was one of the first American professors of science and taught at Yale University.
This is my third order from GemSelect. I was 100% satisfied with my first two orders. Their photographs and product descriptions are very accurate and helpful. Selection is great. Shopping is very easy.
I received the product in a very well packaged parcel with complete detail of what I ordered. I opened the envelope, then the bag and then the bubble wrap and then the item containing the stone. I was so delighted at the color, the cut , the clean clarity and the sparkle of my Ametrine, love at first sight. Cant wait to get it set into a ring with some Citrine and Amethyst. Thanks so much
I have ordered several times from this vender and have never been disappointed. All stones have been what I expected to receive or better. I will continue to do business with this merchant for some time to come.