Montepuez Ruby Mining (MRM) has called on the Mozambican authorities to take "more proactive measures" against those who ...

July 20 (Reuters) - Precious gem producer Gemfields GMLJ.JGEMGE.L on Wednesday reported an attack close to its ruby mine in Mozambique's northern Cabo Delgado province, but said operations had not ...

The just completed Sotheby’s Magnificent Jewels sale in New York is the first auction to sell two items for more than $30 million. The first is the “Estrela de Fura,” a 55.22-carat Mozambique ruby ...

Deep inside a forest, sweating men haul earth out of rough excavation holes and carry it in bags on their backs to a stream. Then they sift for the small, red stones that could make their fortune -- ...

JOHANNESBURG, Dec 24 (Reuters) - Gemfields Group (GEMGE.L), opens new tab said on Tuesday disruptions were possible at its largest ruby mine in Mozambique, after people torched buildings in villages ...

Sotheby’s New York set two world records for gemstones today, one for a 55.22 carat Mozambique ruby known as the “Estrela de Fura 55.22” and one for a 10.57 carat fancy purplish-pink diamond referred ...

The largest and most expensive ruby of its kind, a 55.22-carat specimen, sold at auction for $34.8 million on Thursday. The world’s largest ruby discovered in Mozambique just sold for a record price ...

The project entails the construction of an additional processing plant at Montepuez. The addition of the second plant will triple MRM’s processing capacity from 200 t/h to 600 t/h, enabling the ...

Gemfields says illegal miners killed two police guards at Mozambique mine Gemfields Group , said on Thursday a group of illegal miners had invaded its Montepuez ruby mine in northern Mozambique on ...