Tiger Eye Stone, characterized by its golden to reddish-brown color with silky luster and chatoyancy (the optical effect that resembles a cat's eye), is often associated with strength, ...

Zambia has suspended a 15% export tax on precious stones and metals in a bid to enhance competitiveness on the global market and draw investment, the finance ministry said on Wednesday. The ...

Feb 19 (Reuters) - Zambia has suspended a 15% export tax on precious stones and metals in a bid to enhance competitiveness on the global market and draw investment, the finance ministry said on ...