MrYoung
Rough_Rock
- Joined
- Jun 27, 2007
- Messages
- 47
Can anyone tell me what the effect of grease does to a diamond?
I would assume it will change the refractive index, depending upon what type of grease it is. Does this mean that there is a type of ideal cut stone that I should avoid because of this?
I would assume it will change the refractive index, depending upon what type of grease it is. Does this mean that there is a type of ideal cut stone that I should avoid because of this?