megeve
Brilliant_Rock
- Joined
- Apr 29, 2008
- Messages
- 1,328
Hi
If a gemstone has a color description of '60', I know '6' refers to medium dark but what about the '0'?
I have looked up on the saturation scale, there is no '0' on it. It starts with a scale of 1-6!
Can someone please explain? Thank you!

If a gemstone has a color description of '60', I know '6' refers to medium dark but what about the '0'?
I have looked up on the saturation scale, there is no '0' on it. It starts with a scale of 1-6!
Can someone please explain? Thank you!