Diamonds are a form of carbon with a crystalline structure, making them the hardest naturally occurring material. They are prized for their clarity, brilliance, and durability, making them a popular choice for jewelry and industrial applications.
Formation
Diamonds are formed deep within the Earth'smantle under high pressure and temperature. They are brought to the surface through volcanic eruptions in a type of rock called Kimberlite.
Physical Properties
Hardness: Diamonds are the hardest known natural material, scoring 10 on the Mohs scale of mineral hardness.
Clarity: Diamonds are valued for their clarity, with fewer inclusions and blemishes increasing their rarity and value.
Color: Diamonds come in a variety of colors, with the most valuable being colorless or exhibiting a vibrant, intense color.
Luster: Diamonds exhibit a high refractive index, giving them a brilliant luster.
Density: Diamonds have a high density, with a specific gravity of 3.5.
Uses
Aside from being a popular choice for jewelry, diamonds also have industrial applications due to their hardness. They are used in cutting, grinding, and drilling tools, as well as in scientific instruments.