- Brand: Casa de plata
- Product Code: CSR-2609
- Availability: By Order
Apatite that exhibits chatoyancy, or a cat's eye effect, is rare and highly sought-after. Cat's eyes are cut en cabochon to bring out their desirable qualities. Chatoyancy is a rare optical phenomenon existing only in a handful of different gem types. It is distinguished by a unique light reflection that resembles the slit eye of a cat. The effect is caused by light reflection from parallel inclusions within a stone, typically rutile needles, fibers or channels. Cat's eye reflections are best viewed in strong and direct light; when the stone is rotated, the cat's eye will appear to glide across the surface.
Blue topaz is the state gemstone of the US state of Texas. Naturally occurring blue topaz is quite rare. Typically, colorless, gray or pale yellow and blue material is heat treated and irradiated to produce a more desired darker blue.
Description
Stone - Apatite / Blue Topaz
Stone Size - 5MM
Stone Shape -Rough / Round
Weight - 4.58Gms
SKU - CSR-2609