TwoPointSixFourCt
Rough_Rock
- Joined
- Aug 21, 2006
- Messages
- 84
Has anyone ever heard of the Diamond Institute of America grading scale? I am looking at a diamond online that is a 1.31, E, SI-1 for $3700. The only this that i am worried about is that the grading is from DIA. I am not familiar with them. Is anyone else?
Chelsea