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Alrosa unveils new diamond tracking method

Cecilia Jamasmie | July 06, 2021 | 9:15 am Education Suppliers & Equipment Top Companies Diamond 

Alrosa (MCX: ALRS), the world’s top diamond miner by output, has begun offering a new laser-marking technology that allows customers to trace rough and polished stone from the mine to the jewellery store. Unlike traditional laser engraving, the 'nano mark' is...

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