Color: COLOUR
Take white diamonds as an example (colorless diamonds). The top color is D color, which is arranged down to Z. The closer the color is to D color, the better the color and the higher the corresponding price. Simply divide
D E F: Colorless diamonds are high-quality diamonds
G H: Spokenly called white diamonds, they are medium to high-quality diamonds. They are highly recommended for customers with limited budgets and certain requirements.
I J: Cost-effective diamonds are common in polished diamonds in shopping malls
K L M: It is often used to package and sell special diamonds. The yellow color is visible to the naked eye, which affects the fire color and has poor visual perception. It is not recommended
N-Z: It is a junk color, will not be sold on the counter, and has no value