06 Jul Trade alert: ‘Kashmir-like’ sapphires from Madagascar
This trade alert focuses on those sapphires from this new source in Madagascar which have a ‘Kashmir-like’ visual appearance. They are characterised by a subtle and fine milkiness, which results in a velvety blue colour as is known from top-quality Kashmir sapphires. Unfortunately, many of these new sapphires are accompanied by gemmological reports describing them as being of Kashmir origin. Having recently tested an important number of such ‘Kashmir-like’ sapphires submitted by clients and ranging in weight from 5 to 50 ct, we have to conclude that many of these gems of so-called Kashmir origin actually originated from the new deposit near Bemainty/Ambatondrazaka in Madagascar.