рус  | eng  |

Exclusive

27.10.2014
ALROSA geologists exploring Africa for diamonds
victor_ustinov_preview.jpgViktor Ustinov is Doctor of Geological and Mineralogical Sciences and Deputy Director of the Geological Research and Exploration Unit at ALROSA in charge of the New Areas Evaluation Department (Saint Petersburg). In his interview to Rough&Polished he told about his recent business trip to Africa.

20.10.2014
AWDC regrets seizure of Zim diamonds, but says not involved in the matter
margaux_donckier_preview.jpgAbout 500 000 carats of Zimbabwean diamonds worth about $45 million that were on sale last month at the Antwerp World Diamond Centre (AWDC) were first attached by Amari Platinum before the Belgian court reversed the seizure, pending a court ruling, which is expected anytime soon. A group of white former commercial farmers also attached the same diamonds on the basis of an International Centre for Settlement of Investment Disputes arbitration award against the Zimbabwean government to compensate the ex-farmers. As the legal battle rages on, the voice of AWDC had been silent and Rough&Polished’s Mathew Nyaungwa sought a comment from the centre’s spokesperson Margaux Donckier, who said they regret the seizure. However, AWDC was quick to point out that they were not involved in the matter. Donckier also commented on the recent closure of the Antwerp Diamond Bank.

13.10.2014
Interaction with clients is a key to understanding what they want and what they need
varuna_jani_preview.jpgVaruna D Jani, an award-winning jeweler ahead of her time, understands that it’s not only about investing but there is also a need of styling and personalization of jewellery. She is known more as an ‘adornologist’ than a ‘jewellery designer’. Belonging to a jeweller family, Varuna imparts knowledge and gives her recommendations on jewelry that suit individual personality. In an interview with Rough&Polished, Varuna revealed her passion for jewellery designing even as a child and her initiation into the business eventually.





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

15.03.2012

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

Rough&Polished

Comments

Only registered users are allowed to comment.
Register
Sign in
© 2007-2014 Rough and Polished