The price of diamond jewelry in shopping malls is discounted, usually 20% off, or even 40% off or 50% off. Why is the discount so low? Because the original price is too high.

Diamond is a kind of stone, its scientific name is Diamond, also known as Jin Gangzuan, and its English name is Diamond, which comes from agonist in ancient Greece, meaning hard and inviolable substance. Diamond has great hardness and is the hardest mineral known at present. Therefore, the cutting and polishing of diamonds has become the key to double the value of diamonds.

In a sense, the key value of diamond is not only its own quality, but also the cutting and polishing quality in the processing process, which has become one of the decisive factors in diamond pricing.

Secondly, the clarity, weight, shape and color of diamonds are also decisive factors in diamond pricing.

Among them, the biggest moisture is brand and cleanliness.

Diamond ornaments, after layers of treatment, often set a high price, far exceeding the real price of diamonds, and diamonds are not daily necessities, so few people buy them, so shopping malls will attract customers through discounts.

The discount is very low, and there are some gains.