That license will lengthen present technological cooperation between WTOCD and Coborn with the machining of diamonds materials for industrial applications. The Swiss Gemmological Institute SSEF has announced the release for international export of an upgraded model of its ASDI system. GIA announced right now that Okavango Diamond Company is collaborating within the Institute’s M2M program. GIA now presents origin reporting for alexandrite, including it to Colored Stone Identification & Origin Report services for ruby, sapphire, emerald, Paraíba tourmaline and pink spinel. ALROSA has launched a new part of its digital and operational transformation to enhance the effectivity of its production…