A wide array of coloured gemstone jewellery will go under the hammer at Bonhams’ Rare Jewels & Jadeite auction scheduled for November 30 at Admiralty in Hong Kong. Top-billing the sale is a rare sapphire and diamond ring by Mouawad, which has a pre-sale estimate of HK$6.8 million to HK$8.8 million (US$880,000 to US$1.1 million). Read More →

HRD Antwerp is hosting an industry-wide symposium on relevant issues in the diamond, coloured gemstone and global jewellery markets, scheduled for September 26 in Antwerp, Belgium. The symposium, Inspired by Nature, will gather renowned speakers and experts in the gemstone and jewellery industry, according to HRD Antwerp. Pierre Cartigny, professor and research director at CNRS, Read More →