Diamond Color and Diamond Clarity Seminar (October)
Diamond Color & Diamond Clarity Seminar(Sabtu 7 & 14 October 2006) How to judge diamond color based on GIA scale, TTLB (slightly brown), TTLC (slightly yellow) and learning from samples, fluorescence. Earn how to grade diamond color using master color diamonds. Investment 50$ Diamond Clarity How to judge and differentiate Diamond Clarity VVS, VS,SI,I? incl showing samples Learning the difference in GIA diamond Clarity grading system Investment 50$