The global platinum market is projected to experience a significant deficit for the second consecutive year in 2024, driven by strong demand, particularly in...
The report, prepared under the leadership of Charles Abouchar, highlights the difficulties of verifying the precise source of each coloured gemstone due to unevenly...
Technology developed by Hong Kong-based Fukui Shell Nucleus Factory creates opportunities for tracing cultured pearls through the supply chain. Gemological Institute of America (GIA)...