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 372,774 E-colour diamonds — 303,401 lab-grown and 69,373 natural.
E colour by clarity.
Based on 303,401 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 372,774 diamonds in our dataset, E-colour lab-grown diamonds average £781/ct and natural E-colour diamonds average £3,745/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.