Natural moonstones are generally transparent, and the flashing light is only visible at an angle. High-quality moonstones should have a floating wavy blue light that is translucent. Moonstone can have a cat's eye effect or a starlight effect, but it is rare, and the starlight effect is even rarer. Here are some tips for buying moonstone: First, the imitation of moonstone is mainly made of glass products. The color of glass products is single and relatively dull, and it is easy to distinguish them with the naked eye. In addition, the single refraction of glass is different from the birefringent optical phenomenon of moonstone. Second, the white texture of the transparent agate shape is somewhat similar to the moonstone, but the agate does not have the phenomenon of white brilliance, so it is not easy to be confused. The blue-white phenomenon of moonstone is unique in the gem. Third, the choice of moonstone first weight of its white and white brilliance, the brighter the blue light and the better the obvious; the clarity of the moonstone is generally high, the more clear and transparent the background color can show the dazzling blue brilliance. Of course, the price of moonstone, which is transparent and bright and radiant, will be even higher. SUSAN GIFTS CO.,LIMITED , https://www.susangifts.com.jpg)