1. Seeing: In the process of forming natural crystals, they are often affected by the environment and contain some impurities. When viewed from the sun, you can see the faint uniform small horizontal stripes or catkins. The fake crystals are often smelted with crystal slag and glass slag. After polishing and coloring, there is no uniform streaks or catkins. 2, temperature: Even in the hot summer days, the crystal feels cool and cold, you can also use your tongue to slap. Fake crystals have no cool feeling. 3, lighting: The natural crystal is placed vertically under the sun, and it can give off beautiful brilliance from any angle. Fake crystals can't. 4, hardness: The natural crystal is so hard that it can be traced by rubbing the stone on the ornament. If there are streaks, it is a fake crystal. 5: Check with hair: Put the crystal on a hairline. If the human eye can see the double shadow of the hair through the crystal, it is a natural crystal. This is mainly because the crystal has birefringence. Labradorite is a gemstone highly treasured for its spiritual and mystic properties. Labradorite is believed to be connected with positive transformation, enhancing inner strength and removing negative energy. Labradorite jewelry,Labradorite pendant.Labradorite bracelet.Labradorite beas.Labradorite earrings,Labradorite rings JOYA GIFT CO.,LIMITED , https://www.joya-jewelry.com