Share: Title:IGI explains diamond light performance components Duration: 2:48 Plays: 2.3K views Published: 1 year ago Download MP3 Download MP4 Simillar Videos ▶️ 2:36 Igi Explains Cut | International Gemological Institute | Gemstone Education 2.3K views • 1 year ago ▶️ 2:14 Igi Explains Clarity | Interntaional Gemological Institute | Gemstone Education 2.3K views • 1 year ago ▶️ 1:56 Igi Explains Color | International Gemological Institute | Gemstone Education 2.3K views • 1 year ago ▶️ 1:22 Igi Explains Carat Weight | International Gemological Institute | Gemstone Education. 2.3K views • 1 year ago ▶️ Gems Tv Live 2.3K views •
