SAFE AND CONVENIENT B2B DIAMOND TRADING
Convenient and secure B2B diamond trading serviceNatural white diamond
Diamonds are finely processed products of diamonds, which are the hardest and simplest gemstones in the world. They are natural crystals composed of carbon elements and have a cubic structure. Its composition is basically the same as that of common coal, pencil lead, and sugar. Carbon element crystallizes into graphite (black) at higher temperatures and pressures, while it crystallizes into precious diamonds (colorless) at high temperatures, extremely high pressure, and reducing environments (usually a hypoxic environment).
The standards for measuring the rarity and quality of a diamond mainly have four dimensions, namely Carat weight, Clarity, Color and Cut, which are commonly referred to as the "4Cs".
The jewelry testing agency issues a diamond certificate based on the 4C standard, which then determines the price of the diamond.
The standards for measuring the rarity and quality of a diamond mainly have four dimensions, namely Carat weight, Clarity, Color and Cut, which are commonly referred to as the "4Cs".
The jewelry testing agency issues a diamond certificate based on the 4C standard, which then determines the price of the diamond.