- Apr 18, 2007
I am looking at a stone that has an LGF of 75% I read the tutorials on this, and it seems fine. I cannot find any info on the (Star?) upper facet numbers. I usually see 50%, I am looking at one that has 45% Will that lower percent be fine with a 75% lgf? Or can anyone link me to a tutorial with examples on the crown facet percentages? I don't want the scintillation or fire to suffer. Thanks!