Colourless
E colour diamond prices.
E colour is graded "Colourless" on the GIA colour scale. Virtually colourless. Only a trained gemologist can detect minute traces of colour. Exceptional quality. Our price data is based on 328,705 E-colour diamonds — 255,225 lab-grown and 73,480 natural.
E colour by clarity.
Based on 255,225 lab-grown diamonds.
Browse E colour by shape.
Frequently asked.
What does E colour mean in diamonds?
E colour is classified as "Colourless" on the GIA diamond colour grading scale. Virtually colourless. Only a trained gemologist can detect minute traces of colour. Exceptional quality.
How much does a E colour diamond cost per carat?
Based on 328,705 diamonds in our dataset, E-colour lab-grown diamonds average £735/ct and natural E-colour diamonds average £3,658/ct.
Is E colour a good choice for a diamond?
E is in the "Colourless" range — the highest tier. It appears completely white and commands premium pricing.