FAQs - Diamonds
The degree to which a diamond is colourless.
Colourless diamonds are more valuable as they permit the most refraction of light, and thereby sparkle. Off white diamonds absorb light, inhibiting brilliance.
White diamonds are graded on a scale established by the Gemological Institute of America (GIA) which ranges from D (colourless) to Z. Differences between one grade is very subtle.
Colourless diamonds are more valuable as they permit the most refraction of light, and thereby sparkle. Off white diamonds absorb light, inhibiting brilliance.
White diamonds are graded on a scale established by the Gemological Institute of America (GIA) which ranges from D (colourless) to Z. Differences between one grade is very subtle.
