IGI reveals its cutting-edge innovation R&D at IIJS Premier
In a landmark event, IGI reveals Proprietary Light Performance Analysis In a landmark event attended by prominent diamond industry dignitaries and industry leaders, the International Gemological Institute (IGI) proudly launched its cutting-edge Light Performance analysis — a proprietary innovation developed by IGI’s Research & Development team. The session was conducted by John Pollard, IGI’s Sr Director Education, from Dallas USA who was specially flown in for the occasion, the session underscored IGI’s commitment to going beyond the traditional 4Cs by offering deeper, science-based insights into a diamond’s optical beauty and brilliance. The Light Performance provides advanced cut analysis grading technique and is especially important for diamonds that appear identical on paper - same 4Cs - but differ noticeably in sparkle and visual presence. For retailers and brands, the Light Performance score enables clearer product different...