International trade data on emerald, ruby supply skewed

Mining News Pro - A recent report published by Africa-focused Gemfields rings the alarm bell on the lack of reliability of data related to the international supply and trade of emeralds and rubies.

Gemfields finds largest emerald ever at Zambia mine

Mining News Pro - Africa-focused Gemfields has found the largest emerald ever mined at its Kagem mine in Zambia — a 7,525-carat (1,505g) gemstone named Chipembele, which means “rhino” in the local dialect of Bemba.

Gemfields finds largest emerald ever at Zambia mine

Mining News Pro - Africa-focused Gemfields has found the largest emerald ever mined at its Kagem mine in Zambia — a 7,525-carat (1,505g) gemstone named Chipembele, which means “rhino” in the local dialect of Bemba.

Gemfields generates $31m in April emerald mini auctions

Mining News Pro - Gemfields generated $31.4-million in revenue from a series of five sequential mini auctions from April 15 to 17.

Emerald, MACA sign mining contract

Mining News Pro - Emerald Resources has appointed MACA as the mining contractor at its Okvau gold project in Cambodia as it eyes first gold production in just over 12 months

Emerald settles $60m funding for Okvau

Mining News Pro - Emerald Resources has inked a $60-million credit agreement with Sprott Private Resource Lending to finance its Okvau gold project, in Cambodia.

Graff creates 302-carat emerald cut stone from 1,109-carat Lesedi La Rona

Mining News Pro - In November 2015, Vancouver-based Lucara Diamond Corp. announced that it had recovered a 1,111-carat diamond – the second largest, gem quality stone ever found in the world – from its Karowe mine in Botswana. Following a country-wide contest, the stone was named Lesedi La Rona – meaning “our light”.

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