DUBAI and SHARJAH, UAE, March 28, 2022 /PRNewswire/ -- Fura Gems (''FURA'') is pleased to announce its second rough Colombian emerald auction, to be held 3–10 April 2022 in Sharjah, UAE. FURA to ...

The international gem trade can be a shady business. In a quiet corner of a busy London pub, a trader, who asked to remain anonymous, tells C&EN about passing off synthetic gems, made in a ...

Spectroscopy was first used for studying minerals and gems soon after Isaac Newton attempted to separate sunlight into its component colors with the help of a prism. By the mid-1800s, researchers ...

Working with precious stones, Caroline Scheufele finds it difficult to pick a favourite, but she is particularly mesmerised by green gems. "There's a lot of life in emeralds, as the colour is ...

(MENAFN- Mid-East.Info) A unique opportunity for colour gemstone buyers from the industry to acquire iconic emerald masterworks of Nature from Coscuez Two rare and glorious emerald roughs weighing an ...