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It's our responsibility to capture the imagination of future generations towards diamonds

As CEO of Beverly Hills-based Grand Metropolitan - a privately-held luxury goods holding company with a 130-brand portfolio - Vin Lee carries the burden rather lightly on his shoulders. Having migrated from Canada as a baby, it did not take long for...

11 december 2017

‘Non-diamond producing countries shouldn’t lead KP’

Non-diamond producing countries should not lead the Kimberley Process (KP) as was the case last year with the United Arab Emirates (UAE), according to the African Diamond Council and African Diamond Producers Association chairperson...

04 december 2017

Jewellers’ Guild of Russia sees its mission in creating highly developed national jewellery market

In recent years, the Jewellers’ Guild of Russia has noticeably stepped up its activities. Eduard Utkin, General Manager of this Association told Rough & Polished about what is happening in the country’s jewellery sector, the tasks facing the community...

27 november 2017

Any color diamond is a great investment

Bruno Scarselli belongs to the 3rd generation of the Scarselli family, which has for the last half-century been producing and selling some of the world’s highest quality yellow, blue and pink diamonds available on the market. Bruno heads the company...

20 november 2017

It’s crucial everybody feels confident that their suppliers use the System of Warranties - Stephane Fischler

The System of Warranties (SoW) in the diamond industry dates back to 2002, when the World Diamond Council (WDC) in team with the World Federation of Diamond Bourses (WFDB) and the International Diamond Manufacturers Association...

13 november 2017

Drilling at Botswana’s Kimberlite KX36 shows strong micro diamond results - Petra

15 march 2012

Petra Diamonds said exploration work at kimberlite KX36, which is situated in its Kukama East project area, in central Botswana has shown strong micro diamond results.
It said in a statement emailed to Rough & Polished that 250 diamonds, collectively weighing 0.756 carats, had been recovered from 403.88kg of kimberlite.
The largest diamond was a white, transparent dodecahedron, weighing 0.393 carats, it said.
"These initial drilling and microdiamond analysis results indicate that kimberlite KX36 has significant potential, in terms of its possible size, diamond grade and potential coarse diamond size frequency distribution,” said Petra chief executive Johan Dippenaar.
“The next step is a large diameter bulk sampling drilling programme, commencing in April 2012, in order to obtain further information with regards to grade and an indication of diamond value."
Company technical director Jim Davidson also said that the strong micro diamond results and the favourable coarser diamond size indications for kimberlite KX36 were most encouraging out of the five new kimberlites they had found in Botswana so far.
KX36 was approximately 60km from the nearest known kimberlite, meaning there was the potential for KX36 to be part of a new kimberlite field, he said.

Mathew Nyaungwa, Editor in Chief of the African Bureau, Rough&Polished, from Zimbabwe

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