Both opal and tiger eye stone are gemstones with cat-eye effect, but the value between the two is incomparable. Opal is one of the top five gemstones in the world, and its value is much higher than that of tiger eye. So how do we identify opal and tiger eye in daily life? The following small series is simple to introduce to friends! Identification method of opal and tiger eye stone 1. Identify the opal and tiger eye to see their transparency. If it is opaque, then it is a tiger's eye. If it is translucent to transparent, then it is an opal. 2, identify opal and tiger eye can see how they feel. The opal is because the cat's eye phenomenon gives a feeling of agility like a cat's eyes. But the tiger's eye is as domineering as it feels like a tiger's eyes. The difference between the two is still very large. 3, identify opal and tiger eye stone can start from the density. Because the density of opal is 3.71-3.75g/cm3, the density of tiger's eye is 2.64-2.71g/cm3, so in the case of the same volume, the weight of the hand is larger than that of opal, and the weight is lower. When it is a tiger eye. 4, identify the opal and tiger eye can see its hardness. The hardness of the opal is 8.5, and the hardness of the tiger's eye is 7. It can be seen that the hardness of the opal is higher than the hardness of the tiger's eye, so the two scrape each other, leaving the traces of the tiger's eye, and the opal has no trace. Stay. 5, the identification of opal and tiger eye can look at their gloss, opal from the glass to the luster of the oil, but the tiger eye has a very strong silky luster, from which you can also distinguish between opal and tiger eye. The above describes the identification methods of the five aspects of opal and tiger eye, I believe friends have a new understanding and understanding. For more exciting information, please pay attention to China Jewelry Merchants Network! 100% Polyester Solid Bedding Set Duvet Sheet Set,Solid Flat Sheet,Solid Bedding Sets,Colorful Sheet Sets changxing sanxing textile co.,ltd , https://www.sxhometextile.com
Identification method of opal and tiger eye stone