Ruby is one of the precious varieties of jewellery. Without any instrumental help, we can learn some simple methods of identifying rubies in case we are deceived. The ruby ​​color is gorgeous, and under the light source, it can reflect the beautiful and moving six-shot star light, commonly known as the six-line, which is caused by the special crystal structure of ruby, which is its unique optical phenomenon. Rubies are transparent, translucent and opaque, with colors such as water red, pink, pigeon blood red, and rose red. Because large gems are very rare, the larger rubies that are commonly seen are generally fake. There are two cases of fake rubies: the first is a low-grade red-colored jewel as a ruby, and the fake ruby ​​has no ruby-specific color and light. The second is artificial ruby. Artificial rubies are very similar to natural rubies in terms of specific gravity, hardness, and color. Intuitively, the artificial ruby ​​has a smooth texture, no natural impurities, uniform color, and often large particles, lacking natural feeling. Holiday Candles Shenyang Shengjie Candle CO.,LTD , https://www.sj-candle.com