Cat’s eye stone

[Cat’s eye stone]

Cat’s eye stone, clear, 0.69 cm high, 1.44 cm long and 1.06 cm wide. It weighs 11.77 carats.
The opal is oval in shape, and the light band can be clearly seen under the light, with good quality
Cat’s eye, mineral name is emerald. Because it contains needle-shaped inclusions of rutile or feather-like fluid inclusions, from a proper angle, the refracted light will form a bright light band, which can change with the movement of light, like the eyes of a cat, so it is named. Cat’s eye is one of the five precious stones, mainly produced in Sri Lanka, Brazil and China