DIAMOND COLOUR
The purer the colour of the diamond the rarer it is. Most diamonds are white with a slight tint of yellow, brown, grey. Colour is graded in letters D – Z. D Being the purist of all colourless, and very rare, this gives the stone the capacity to reflect and refract light to give greater brilliance. A single difference in colour grade can dramatically affect the value of the diamond.
| D | Absolute colourless- The highest grade in diamond colour |  |
| E | Colourless – A minute colour can be traced by a expert gemologist. Extremely rare | |
| F.G | Colourless – Slight colour can be traced by a expert gemologist. A high colour grade. |  |
| H | Near Colourless –Colour can be noticed when compared with other diamonds of better grades. |  |
| I.J | Near Colourless – Colour can be noticed |  |
To learn why diamonds have colour chart click more