Near Colourless
I colour diamond prices.
I colour is graded "Near Colourless" on the GIA colour scale. Faint warmth noticeable in larger stones. Offers significant value while still appearing white in most settings. Our price data is based on 79,973 I-colour diamonds — 7,756 lab-grown and 72,217 natural.
I colour by clarity.
Based on 7,756 lab-grown diamonds.
Browse I colour by shape.
Frequently asked.
What does I colour mean in diamonds?
I colour is classified as "Near Colourless" on the GIA diamond colour grading scale. Faint warmth noticeable in larger stones. Offers significant value while still appearing white in most settings.
How much does a I colour diamond cost per carat?
Based on 79,973 diamonds in our dataset, I-colour lab-grown diamonds average £1,701/ct and natural I-colour diamonds average £2,938/ct.
Is I colour a good choice for a diamond?
I is in the "Near Colourless" range. It offers excellent value — the slight warmth is typically invisible when mounted in jewellery.