Advantages of diamonds：

• The Mohs hardness of diamond is 10, which is the hardest natural substance found by human beings

• Diamond is the material with the strongest thermal conductivity among known materials, which makes diamond widely used in aviation industry and microelectronics industry

• The refractive index of diamond is 2.417, which is the highest among all natural colorless gemstones, allowing light to enter the diamond and converge back to the center

• The dispersion rate of diamond is 0.044. This is also the most natural colorless gem.

Uses of diamonds：

• Jewelry

• Engineering materials: manufacturing abrasive tools, drilling tools, sawing tools, cutting tools, etc.

• Electronic applications: because diamonds have high thermal conductivity, diamonds can prevent vulnerable parts from being damaged by solar heat rays.

Qianjian Jewelry is also an excellent supplier who mainly supplies 1/2 carat trillion cut diamond, emerald cut diamond, light blue diamond, meteorite diamond, wedding day diamond, princess cut diamond and so on.