Each location produces emeralds of a slightly different shade, from the warm and intense green colour of Colombian emeralds to the cooler, bluish green gems of Zambia. Colombia’s three mines – Muzo, Chivor and Coscuez – are generally credited as producing the best emeralds in the world, ...
The Colombia IVA tax refund is intended to encourage tourists to buy things in Colombia to bring back to their home country. But if you were born in Colombia but are a citizen of another country (a dual-citizen) and traveling to Colombia, the IVA tax refund doesn’t apply. In this arti...
Emeralds are found in black calcium-rich shale. Most of the stones from these mines are horribly included. Chivor, which is northeast of Bogota, is in a rugged, almost inaccessible topography with thick, forest vegetation. The two major mines of this district are Chivor and Gachala. Chivor ...
Syna Yellow Gold Evil Eye Bracelet with Rainbow Sapphires, Emeralds & Diamonds $10,500 Free Shipping L 8.5 in 0.81ct Emerald Cut Green Emerald from Colombia $800 Free Shipping W 0.29 in D 0.14 in L 0.18 in 0.96ct Emerald Cut Green Emerald from Colombia $800 Free Shipping W 0.27 in D ...
EDXRF provides a fast, cost-effective, and non-destructive way to determine the authenticity of gemstones such as rubies, emeralds, and sapphires down to their location of origin—whether that be Colombia, Brazil, Afghanistan, Zambia, Zimbabwe, or another country. By examining the presence of tra...