Updated as of June 2026
Diamond Color Guide
Color grades how close a white diamond is to colorless, on a D (colorless) to Z (light yellow) scale.
Near-colorless grades (G to J) offer the best value and look white in most settings. Warmer metals like yellow gold hide a little color, so you can go lower.
Frequently asked questions
Diamond Color Guide?
Color grades how close a white diamond is to colorless, on a D (colorless) to Z (light yellow) scale. Near-colorless grades (G to J) offer the best value and look white in most settings. Warmer metals like yellow gold hide a little color, so you can go lower.
What matters most?
Near-colorless grades (G to J) offer the best value and look white in most settings. Warmer metals like yellow gold hide a little color, so you can go lower.