Asia's treacherous mines where people die searching for gems
Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...
INSTOREMAG.COM6d
Joint Statement on Response to Color Instability in Some Sapphires And Rubies
(PRESS RELEASE) The World Jewellery Confederation (CIBJO), the American Gem Trade Association (AGTA) and the International ...
Wall Street Journal4mon
World's Largest Sapphire Found in Sri Lanka
The world's largest blue sapphire corundum was found in Sri Lanka and weighed in at a hefty 42 kilograms. The company that owned the sapphire cut it into several chunks, including a 17 kilogram ...
IDEX Online6d
New Call for Full Disclosure on Ruby and Sapphire Treatment
The World Jewellery Confederation (CIBJO), the American Gem Trade Association (AGTA) and the International Colored Gemstone ...
NHK5mon
Sri Lanka's future at stake: Will Dissanayake's reforms succeed?
Sri Lanka is home to celebrated gem stones. Sri Lanka is famous for its red tea and gemstones such as sapphires. In 2023, after the end of the coronavirus pandemic, 1.49 million foreign tourists ...
China Economic Net11d
International Jewelry Fair held to bestow chances: global trader
BEIJING, Mar. 20 (China Economic Net)– "You ask me what the exhibition has brought us? Actually, I do not need to say ...