Diamonds are natural mineral gems, and there are no brands. As long as a diamond has a certificate from an authoritative organization to prove its authenticity and the 4C parameters are clear, its value will be determined and will not change again because of the brand of the diamond.

Therefore, only from the perspective of buying diamonds, there is no need to be too entangled in the choice of brands.

: 4C diamond

"4C" is a measure to judge the value and quality of a diamond. The so-called "4C" is the abbreviation of four English words beginning with C, which refers to the carat, clarity, color and cut of a diamond. As long as you synthesize the four points of "4C", it is easy to understand the value and quality of a diamond. Diamond price = weight+color+clarity+cut.

References:

Baidu Encyclopedia-Diamond 4C