What is the quality of ruby?
The quality of most gemstones is affected by cut, clarity and size, while red gemstones are primarily color, very transparent, and rubies without tiny blemishes are more valuable than rubies with visible inclusions. Cuts have a big impact on the attractiveness and liking of rubies. First of all, the precious thing about ruby ​​is the gemstone with this rare color. Observing the color of ruby ​​requires special consideration. In general, the price of ruby ​​changes with the color, and the more positive the color, the more expensive the ruby. In the light, it will display bright colors, making the actual pink ruby, showing rose red, rich red. The lights invisibly improve their color grade. Therefore, when you purchase, you must also observe the ruby ​​under the natural light away from the light, then the color is more realistic. Any gemstone needs to be polished to fit the jewelry. After cutting, you can have a more perfect light, and carefully observe the way you want to buy rubies. The way ruby ​​is cut will impress the quality of the ruby ​​jewelry and will also affect the effect after wearing. Common ruby ​​cutting methods are mainly oval or egg-faced rubies, the better the ruby ​​will use this way. The table top should be perpendicular to the Z axis during processing to show the most beautiful red color. When cutting, it is processed according to the shape of the original stone to retain the maximum weight of the ruby. Natural gemstones are inevitably contaminated, so the higher the purity, the rarer the natural gemstones are. The ruby ​​has more natural plutonium and often has cracked lines produced by polycrystalline twin crystals. The characteristics of bismuth can be used as a reference for distinguishing natural rubies from synthetic rubies at the time of identification. Polycotton Fabric,Cotton Polyester,Cotton Blend Fabric,Polycotton Sheeting Fabric CHANGXING YONGXIN IMPORT AND EXPORT CO.,LTD , https://www.cxyxfabric.com