Diamond Colour
Gemmological Institute of America (GIA) was founded to give unbiased reports and
certification of diamonds. They define and regulate the colour scale of diamonds.
The Diamond colour chart starts with D and is considered to be colourless. The colour
scale goes to z and from D-Z each letter starts to have a bit more coloured that
the previous one.
Colour D, E and F are considered colourless and are very rare and with a very limited
supply and demand premium prices.
To conclude the colour spectrum of diamonds starts at D and ends at Z. The most
expensive 'white colourless diamonds' are D, E or F . G, H, I, J are considered
near colourless and are difficult to detect any colour.
Diamond Center only sell from D to J