Turquoise, also known as "turquoise", is named because it is "shaped like a pine ball, and the color is close to pine green". It is a copper-bearing carbonate mineral formed by copper-bearing surface water and rainwater leaching, and is known as one of the "four famous jades". Turquoise is uneven in texture and can range in color from dark to light, even with light stripes, spots, and brownish-black iron lines. Because of its unique color and texture, turquoise has high artistic value and collectible value. However, how to identify the quality of turquoise?The following is a detailed introduction from several aspects.
1. Observe the color.
The color of turquoise is one of the important indicators of its quality. The color of high-quality turquoise should be bright and pure, with no obvious color difference, and the overall feeling should be comfortable and natural. Common colors are blue, green, teal, etc., among which pure blue is the best. If the color of the turquoise is too dull or the color cast is severe, there may be a quality problem.
2. Observe the texture.
Texture is another important feature of turquoise. A good quality turquoise texture should be clear, natural, and aesthetically pleasing. If the texture of turquoise is blurry or too messy, it may affect its quality. It is important to note that some turquoise does not match the natural grain and may be the result of artificial dyeing or filling, which is of inferior quality.
3. Observe the texture.
The texture of turquoise is also an important factor in measuring its quality. High-quality turquoise should have a delicate, uniform texture, no obvious flaws on the surface, and a certain gloss. If the texture of turquoise is too rough and uneven, and there are obvious flaws or cracks on the surface, it may affect its quality and service life.
Fourth, observe the blockiness.
Lumpiness refers to the volume or weight of turquoise. Under the same quality conditions, the higher the magnificence of turquoise, the higher the value. Therefore, when buying turquoise, you should try to choose a product with a large blockiness. However, it should be noted that the size of the lumpiness is not the only factor that determines the quality of turquoise, and other factors need to be taken into account.
Fifth, observe the processing technology.
Processing technology is also one of the factors that affect the quality of turquoise. High-quality turquoise processing should be fine, beautiful, and free of obvious flaws and defects. If the processing technology of turquoise is rough and non-standardized, and there are obvious flaws and defects, it may affect its quality and use value.
In conclusion, identifying the quality of turquoise requires a comprehensive consideration of many factors. When buying turquoise, you should carefully observe its color, texture, texture, luminess and processing technology to ensure that you buy high-quality turquoise. At the same time, for beginners or people who don't know much about turquoise, it is recommended to learn more about it, or seek help and advice from professionals to avoid buying low-quality products.