Jemora Gemhouse, a new auction house specialising in rare and high-value polished coloured gemstones, has been unveiled in Dubai. The…
Browsing: Gemstones
The Zambian government has reinstated a 15% export duty on emeralds, effective 1 January 2025, following a suspension that had…
The Aga Khan Emerald, a rare 37.41-carat square-cut green gemstone, has become the most expensive emerald ever sold at auction,…
A dispute over the ownership and value of the 70-carat “Idol’s Eye” diamond has brought two branches of Qatar’s royal…
The Gübelin Gem Lab with its three lab locations in Hong Kong, Switzerland and New York has launched its new…