Good cut

Good is the middle of the five cut grades. Good light, with some loss.

Grade: 3rd of 5
Judged on: Brightness, fire and scintillation: white light, flashes of colour, and sparkle as it moves.
In RXXO: 1 in 3 diamonds

Good in RXXO

927diamonds like this in RXXO right now

Questions

What does a Good cut mean?

Good light, with some loss.

How rare is a Good cut in RXXO?

About 1 in 3.

Is Good cut better than Fair?

Yes, by one grade. A higher cut grade means more brightness, fire and sparkle. In RXXO, Good is about 1 in 3, Fair about 1 in 4.

RXXO numbers are the odds every mint draws from. Updated 8 October 2026.