In September a cushion-shaped 5.44-carat Paraiba tourmaline ring flew past its US$60,000 upper estimate in auction at Bonhams ...
GoldHaven Resources Corp. (“GoldHaven” or the “Company”) (CSE: GOH) (OTCQB: GHVNF) (FSE: 4QS) announces, further to its news ...
ZAMBIA has imposed a shock 15% export duty on precious gemstones adding further pressure on Gemfields which operates the country’s Kagem emerald mine. Sean Gilbertson, CEO of Gemfields said in an ...
On Thursday, a federal judge ruled in favor of a US Department of Justice motion to forfeit the gem to Brazil. The emerald was discovered in a beryl mine in 2001 and later smuggled out of the ...