GEMFIELDS Group said it could resume exports of emeralds from Zambia as a duty on gemstones re-imposed by the southern ...

Before the 15% export tariff, Gemfields suspended production at Kagem, citing market saturation from discounted emeralds.

In 1999, Manuel Marcial de Gomar (Key West, Florida) purchased a 1,000-carat parcel of rough emeralds from Diallo Mahmoud, an independent emerald dealer based in Africa. Mahmoud noted that the parcel ...

By David Zucchino Photographs by Elise Blanchard Reporting from Bazarak, Afghanistan In a chilly auditorium in Afghanistan, heaps of freshly mined green emeralds glowed under bright table lamps as ...

ARTHUR TASSELL recently spoke to its CEO, DR BERNARD OLIVIER, to learn more about the operation, which is South Africa’s only producing emerald mine. The mine is located near the town of Gravelotte in ...

This 5.30-carat emerald from Brazil has a slightly bluish green color. Courtesy John Parrish, courtesy African, Brazilian, Colombian Gems Incorporated. Emerald has many special qualities, but colored ...

A rare square 37-carat emerald owned by the Aga Khan fetched nearly nine million dollars at auction in Geneva on Tuesday, ...

The tax “directly impacts the Zambian emeralds mined by Kagem,” said the company. Furthermore, the export tax piles up the company’s statutory payments in the southern African country that ...

The southern African country, the world's second largest emerald producer after Colombia, re-introduced the tax on Jan.1, after it was suspended in 2019. "The company will engage with the Zambian ...