Coloured gemstone experts gather in ChangshaBy Christie Dang and Dodo To Coloured gemstone experts met in Changsha in May for the 15th biennial ICA Congress to address vital issues facing the industry. Congress delegates agreed… Coloured gemstone experts gather in Changsha

Solid demand for fine blue sapphires, especially from the US, is pushing prices up, the Sri Lanka Gem and Jewellery Association (SGJA) said in a recent report. Heated or unheated blues are also sought-after in… Sapphire prices up on strong demand

Diamonds lose their sparkle, as women choose colourBy Brian Milligan Personal finance reporter, BBC News  Sapphires have rivalled diamonds since the Duchess of Cambridge wore Diana’s engagement ring Over the past eight years, the price… Diamonds lose their sparkle, as women choose colour