Junior miner BlueRock operating the Kareevlei mine in Kimberley, South Africa, reports stronger than expected production and higher grades in Q3, or 5,577 ct compared to 3,973ct in Q3 2019, at an average price of US$330 per carat. In May, BlueRock announced it will be collaborating with Antwerp-based tender specialist Bonas Group for the sale of its rough diamonds.
Currently on tender in Antwerp, Bonas Group and Namakwa diamonds are showcasing two exceptional rough stones from the KAO mine in Lesotho; a 88.21ct white and 13.74ct pink, part of an offering of singles stones and more than 60,000ct of the mines regular production. The tender is ongoing in the Bonas Group offices in Antwerp, through to July 16.
Mining Weekly reports that UK-based BlueRock, operating the Kareevlei mine in Kimberley, South Africa, will be marketing its goods through Antwerp starting at the end June, in an agreement with Bonas-Couzyn, the Antwerp-based diamond consultancy and tender house. By choosing Antwerp, the world's largest rough market, over the much smaller domestic market, the company hopes to boost sales as the market recovers from the COVID-19 pandemic.
Bonas Couzyn tender house in Antwerp will hold a special tender of a 183.54 carat diamond from the Cuango mine in Angola. The stone (pictured) was shipped to Bonas directly from the Sociedade Mineira do Cuango in Angola.
Bonas, a leading international diamond tender house based in Antwerp, will hold a gemstone tender alongside the February Bangkok Gems & Jewellery Fair (BGJF) for the very first time at the IMPACT Challenger Center, Bangkok, the group announced in a press release.
H.E. Félix Tshisekedi, President of the Democratic Republic of the Congo (DRC), today paid a visit to the Antwerp diamond industry in the context of a broader mission to improve the relationship between Belgium and the DRC, which has been on the rocks in recent years. As President of the fourth largest diamond-producing country by volume, President Tshisekedi was welcomed by the Antwerp World Diamond Centre (AWDC), representative of the world’s largest diamond trade center.
International diamond brokerage firm Bonas will hold its fourth colored gemstone tender at the Hong Kong SkyCity Marriott Hotel from Saturday 14 to Wednesday 18 September 2019 to coincide with the September Hong Kong gem and jewelry show. Bonas will tender "the most extraordinary gemstones" to retailers and wholesalers looking for special pieces to add to their collection. This September’s tender will feature 460 examples of precious coloued gemstones. Unlike traditional auctions, tenders have no listed selling price, nor extra fees such as the buyer's premium.
Mountain Province Diamonds reported a decline in carats recovered and sales in Q2 2019, but the miner's profit rose 61% to C$10.3 million (US$7.8 million) via foreign exchange gains resulting from the relative strengthening of the Canadian dollar versus US dollar. Mountain Province achieved production targets for the quarter and was ahead of plan at the end of the first half of the year despite a “very difficult rough diamond market”.
Bonas Group, one of the world's leading rough diamond brokering and tender houses, is holding a private sale of polished diamonds and colored gemstones in Antwerp later this month. Viewings will take place at the Bonas office in Antwerp, in the Diamond Club on the 9th floor from 17 to 21 June 2019, each day from 9:00 am – 6:00 pm. The sale will close on Monday, 24 June at 11:00 Antwerp (CET) time, and will be an online highest bid tender on www.bonasbids.com.
ASX-listed Lucapa Diamond Company held the second tender in 2019 of diamonds from the new Mothae kimberlite mine in Lesotho, selling a parcel of 7,008 carats of rough diamonds sold at Bonas tender house in Antwerp for a total of US$3.5 million (A$5 million). The tender included prices of up to US$26,000 per carat paid for individual Mothae gems.
Australian diamond miner Lucapa has reached two milestones in the space of a month: first, the inaugural international tender of Angolan diamonds offered for sale via a competitive tender under the new diamond marketing policy enacted by the Angolan President, Joao Lourenco, and the maiden tender of goods from the Mothae mine in Lesotho held at Bonas t
Australian junior miner Lucapa Diamond Co. held the first sale of diamonds at the Bonas tender house in Antwerp from the new 1.1Mtpa Mothae kimberlite plant in Lesotho, marking the mine's arrival on the international market. The parcel of 5,411 carats of rough diamonds recovered during the plant ramp-up phase in Q4 2018 and in the first month of commercial mining operations at Mothae in January 2019 sold at tender in Antwerp for a total of US$3.8 million.
Mountain Province Diamonds will include in its upcoming, February rough diamond sale an exceptional quality, 60.59-carat, fancy vivid yellow rough diamond. The diamond was recovered at the Company’s Gahcho Kué Mine in October 2018. Also included in the sale will be more than 50 other large, high-quality white and fancy-colored rough diamonds. Viewings will take place between February 11 to 21 at the offices of Bonas-Couzyn in Antwerp, Belgium.
International Mining and Dredging Holdings (IMDH) will be holding its first tender since 2016 of Namibian marine-mined rough diamonds at Bonas-Couzyn’s Antwerp offices. Bonas said the first sale from IMDH will bring to market approximately 47,000cts of original marine goods of gem quality, mined by the specialist mining vessel, the Ya Toivo. “This exciting source will be holding regular ROM production tenders with Bonas-Couzyn in Antwerp throughout 2019,” the tender house said.
Lucapa Diamond Company, which only two weeks ago commenced its commissioning of the 1.1Mtpa (million ton per annum) treatment plant at the high-quality Mothae kimberlite open-pit diamond mine in Lesotho, will be holding its first ever tender of Mothae diamonds in Antwerp, starting November 12. The Mothae treatment plant, which incorporates two XRT diamond recovery circuits, will be ramped up to its nameplate capacity throughout the December quarter.
Namakwa Diamonds, the majority owner of the KAO mine in Lesotho, has announced the discovery and upcoming sale of its latest exceptional find, a 29.59 carat Fancy Pink diamond, named ‘The Rose of KAO’. The Rose was found on 12 June this year at Namakwa Diamond’s flagship mine KAO in Lesotho (owned 74.99% by Namakwa Diamonds, the rest by the government of Lesotho). The Rose will be shown and tendered in Antwerp with Bonas-Couzyn NV during KAO's fourth sale of the year (KAO-1804) from late September to early October.
Lucara Diamond Corp. will be holding its first Exceptional Stone Tender of 2018, faciliated by tender house Bonas, on June 19. Viewings will take place starting June 10 in Gabarone, Botswana. The tender consists of 10 single stones ranging from 40.40 carats to 472.37 carats in size, including a 327 carat diamond, alongside other qualifying diamonds that have been recovered since the start of the year. Click through to view the catalogue of superior stones.
Bonas, one of the world's leading diamond brokering and tender houses, will exceptionally hold a polished diamond tender at the upcoming CARAT+ Diamond and Jewellery Fair at the Antwerp EXPO. Bonas typically organizes rough diamond sales on behalf of eminent miners such as Braùna, Kao, Lucara, Mountain Province and Stornoway, and provides a variety of consulting services through every stage of the diamond pipeline, from manufacturing all the way through to marketing and retail.
Mountain Province Diamonds, a 49% participant with De Beers Canada in the Gahcho Kué diamond mine located in Canada’s Northwest Territories, has unearthed the largest stone thus far produced by the mine: an 84.65 carat gem quality diamond. It also announced the recovery of a 53.90 carat gem quality diamond. The joint venture partners bid for the production of fancy coloured and special (+10.8 carat) diamonds on almost a monthly basis.
Some interesting industry developments took shape at last week's Diamond Detection Expo and Symposium sponsored by India's Gem and Jewellery Export Promotion Council (GJEPC).