Because of the different crystal structure, the opal has created different colors of opal. In these many colors, the color of the opal has different differences because of people's preferences. Many friends who don't know about the opal want to know what color is the best opal?
Opal has a variety of colors, such as honey yellow, brown yellow, wine yellow, brown yellow, yellow green, yellow brown, gray green, etc. are the colors that can be seen in the opal. Among the many colors, the most expensive one is beeswax, in addition to the strong yellowish green and strong brownish yellow is also very popular. If the color of the opal is green, its value is relatively high, but it is second to the first few colors. Followed by a slightly darker brown, the lower value is very white green and very white yellow. Among the opal stones, the lowest value is variegated and gray.
In addition to its influence on the value of opal in the opal, we should also see whether its color distribution is uniform, which will also have a certain impact on the value of opal. In addition, the eyeliner position of the opal and the color of the eyeliner, as well as the processing of the opal and the weight of the opal will affect the color of the opal.
The above tells everyone which color of the opal is the most valuable. In addition to knowing how to buy excellent opal, when buying opal, you should also pay attention to the authenticity of the opal. After all, there are many fake opals on the gem market. It is very simple to distinguish the true and false. The light source is distributed from the left and right sides of the opal. Generally, the eye of the opal is closer to the light source. The eye is blue and the other side is milky white.
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