G (Near Colourless)
Top near-colourless grade. Widely considered the best value colour grade for engagement rings.
G (Near Colourless): Top near-colourless grade. Widely considered the best value colour grade for engagement rings.
G is the sweet spot for most buyers. A G diamond faces up colourless in any setting metal and saves meaningfully on the D, E, F premium. Carat Hunter data shows G to be one of the most traded colour grades.
Standards bodies: GIA, AGS
Frequently asked questions
Is G colour safe in yellow gold?
Yes, though colour grade matters less in yellow gold. The metal dominates the appearance.
How much cheaper is G than D?
Typically 15 to 25 percent at equal carat, cut, and clarity. The spread widens sharply at larger stones.
Will a G diamond look yellow in an oval or emerald cut?
Under 2ct, no. At 3ct and up in elongated shapes, G can show a faint warmth. F or E is safer for very large fancy shapes.
Related terms
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