As a smart consumer, before buying a diamond, you need to pay attention to the diamond cutting in 4C. Because the poor cutting gesture will not only affect the beauty of the diamond, but also become dull. Therefore, if the diamond cutting is better, you can make the diamond produce the highest brightness and flash brightly through refraction and reflection of light.
Under the GIA standard, cutting is divided into five levels, including "excellent", "very good", "good", "fair" and "poor".
In short, brilliant cut is the basic shape adopted by most diamond jewellery, and the rest are called fancy shapes. In recent years, diamond jewellery products, heart shape, triangle and various other shapes are becoming more and more popular.
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