Technology becomes a solid cutter’s best friend

A new record is shortening wastage in solid slicing
Source: AFP

technology has come to a assist of master solid cutters – and it could save a stones’ owners a parcel by slicing down on waste.

Traditionally, a initial step in estimate a tender solid has been to finely gloss it – a difficult and costly routine – so that a learned diamantaire can counterpart inside and work out how best to cut it.

Much of a weight of a solid is mislaid during this polishing stage.

Now an Indian association has grown a technique that involves dipping tender diamonds into fiery glass, enabling a accurate figure of a solid to be mapped by computers to establish a many fit approach of slicing a stones.

Utpal Mistry, arch executive of Lexus, a Indian organisation that has grown a technique with a Russian association OctoNus Software, said: “This is a initial record of a kind anywhere in a world. It is going to change perpetually a approach diamonds are cut.”

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Using normal formulation and slicing techniques, a good knife will customarily get a produce of between 50 and 60 per cent in terms of weight and value from an untouched stone.

The rest of a weight is mislaid during slicing and polishing.

Using a supposed soak potion technology, that also dispenses with a need to gloss a stones, a produce would boost to about 75 per cent.

“It’s like a solid scanner,” pronounced one Indian cutter. “It allows us to see a flaws and tract a slicing with 100 per cent accuracy.”

The industry, that employs 50,000 people in India, is struggling to accommodate flourishing direct for stones given reserve from a world’s biggest solid mines in South Africa are using out.

India alien severe diamonds value during slightest $US11.9 billion in 2010-11, an boost of 31 per cent from a prior year, according to a Gem and Jewellery Export Promotion Council.

Mr Mistry pronounced that a organisation was awaiting to trade a record to other diamond-processing countries such as Belgium, South Africa, UAE, Botswana, Russia and Israel.

Supplies of tender diamonds have been descending usually given 2006 given of a miss of investment in new mining projects, according to investigate from Royal Bank of Canada.