Guide to Diamond Colour ( Color)

In this video, we explain the diamond colour grading scale, invented by GIA in the 1950s. The colour scale starts with D (colourless) and goes with increasing presence of colour to Z (yellow or brown). We also look at the variance you can find in colour grades, even from the same laboratory. This video also covers diamond color, the American spelling. To discuss your diamond jewellery requirements with one of our experts, or to visit our showrooms in West London, please contact us at +44 1932 260100 or