the emerald. Due to its rarity, red beryl stones sell for as much as $10,000 per carat. The Ruby Violet mine, owned by Gemstone Mining, produces 5,000 to 7,000 carats a year. "Gemstone mining map ...

Select a ruby, sapphire, emerald, and gem bucket for better chances ... After lunch, you won't have to head far from the gem mines to enjoy the great outdoors. Consider pairing your mining trip ...

together with the scattering of precious stones mined at the mine, the findings will amount to 32 million rubles," the statement said. An emerald is a first-class gemstone, in the same category as ...

Gemstone miner Gemfields’ application to transfer its market segmentation on the main board of the JSE, from the ‘prime ...

Emeralds are formed of a mineral called beryl ... allowing beryl to form semiprecious stones such as aquamarine. Minerals and gems are classified by their physical properties, including hardness ...

First, with a once-in-a-generation discovery: The 6,225-carat rough emerald was unearthed from the Kagem mine in Zambia and ... In a company first, a team of expert gem cutters from India were ...

London-listed Gemfields has generated $4.8-million in revenue from a mini auction, held from February 19 to 21, of previously unsold higher-quality emeralds. The Gemstone miner says 10 of the 13 ...

Chopard has released a new high jewellery collection crafted from one of the largest emeralds ever discovered.

Less understood, however, are the nuances of why a particular gem might be so ... The Insofu emerald, a 6,225-carat piece of rough found in Zambia’s Kagem Mine in 2010 and purchased by Chopard ...