But long before their reign, a far less dazzling gem captured the hearts of jewelry lovers — and now it’s making a comeback. Jet, a flat-black, opaque gemstone derived from wood that has ...

The 12-carat oval Ceylon blue sapphire has reignited demand for sapphires, a gem Sri Lanka is known for. Blue star sapphires appear opaque under normal circumstances, however, when placed under a ...

Dr C Vinod Hayagriv, Managing Director, 150 Years Heritage Jewellery House – C Krishniah Chetty Group Of Jewellers shares more about this beautiful gem. The natural turquoise is a soft opaque ge ...