A diamond is the hardest accepted mineral that occurs naturally. It is basically an allotrope of carbon in which diverse carbon atoms are bonded tetrahedrally and it crystallizes into the face-centered cubic diamond mesh structure. Everyone carbon atom has four other carbon atoms joined to it by covalent bonds and so, diamond has a genuine fixed 3D shape. This arrangement makes it hardest familiar mineral and hence, suitable for a character of applications. Diamonds bid colossal dispersion of lambent and this makes them especial suitable for a symbol of industrial applications and for jewellery as well. Habitual diamonds are lay under particular power and temperature conditions to build Type-II diamonds.

Properties of diamonds -

• Electrical Conductivity

Some diamonds are familiar semiconductors whereas some are absolute insulators. However, primary electrical conductivity has again been observed for some diamonds.

• Toughness

Diamond is a hard-bitten thing i.e. it offers positive resistence to breakage when forces are applied to it. Diamond's toughness is pleasant when compared to other gemstones on the contrary it is fortuneless when compared to engineering materials.

• Thermal Conductivity

Diamonds action hovering thermal conductivity. The beefy covalent bonding within the crystal results in an effortless conduction of heat and the conductivity too increases at lower temperatures.

• Color

Diamonds happen in contrary colours and the broad area of colour includes violet, pink, blue, green, orange, translucent white. However, brown and deceitful are the most commonplace colors.

• Refractive Index

Diamonds hog a formidable refractive index and diamonds submission alpine optical dispersion.

Uses -

• The grand optical dispersion of diamond makes it ideal suitable for jewelry industry. Diamond is normally used in engagement rings, bracelets, earring and necklaces and also, in bountiful other forms. The crystalline constitution of the diamond allows it to be section in discrepant shapes and this extremely makes it express suitable for jewelry production as it is not gargantuan to conceive contemporary designs.
• It is the hardest confessed substance and this makes it besides suitable for cutting purpose. It is effectively used for cutting glasses, tiles and other materials.
• Billions of dollars are traded annually in the diamond industry. A plenty of mankind which comprehend jewelers, diamond miners, designers, buyers and others model their livelihood on this trade. So, a figure of humans depend on diamond for their livelihood.
• Diamond commerce is too authoritative for success and evolution of some countries as
• Diamonds are used in semiconductor coatings for pc processors and for the microchips.
• Diamonds are used in laser components for precise optical equipments.