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Rio Tinto
Rio Tinto Unveils Array of Rare Argyle Pinks
Rio Tinto has launched a collection of rare pink diamonds from its Argyle mine, which has been
News Sep 09, 2019 Rapaport News
Sotheby's
Sotheby’s Expects $26M for Pink Diamond
A 10.64-carat pink diamond ring worth up to $25.5 million will go under the hammer at Sotheby’s Hong Kong sale.
News Aug 18, 2019 Rapaport News
Rio Tinto
Rio Tinto Incurs Loss in Diamond Division
Weak rough prices pushed Rio Tinto’s diamond unit into the red in the first half of the
News Aug 01, 2019 Rapaport News
Argyle mine 600
Rio Tinto Output Falls in 1H
Diamond production at Rio Tinto dropped 10% year on year in the first half of 2019, as the miner recovered
News Jul 16, 2019 Rapaport News
Argyle Octavia 150
Argyle Yields Its Largest-Ever White Diamond
Rio Tinto’s Argyle mine has yielded the largest gem-quality white diamond in its 35-year history, the
News Apr 23, 2019 Rapaport News
Rio Tinto
Rio Tinto Diamond Production Falls
Diamond production at Rio Tinto dropped 18% year on year in the first quarter of 2019, as the miner recovered
News Apr 16, 2019 Rapaport News
Argyle glove 200
Rio Tinto Diamond Revenue Declines
Diamond sales at Rio Tinto fell 5% to $323 million in the first half of the year, the miner reported
News Aug 01, 2018 Rapaport News
Rio Tinto Argyle mine
Rio Tinto Slashes Argyle Outlook
Rio Tinto has lowered its estimate of diamonds it can viably extract from the Argyle mine, after
News Mar 05, 2018 Rapaport News
Rio Tinto Reports Diamond Production 150
Rio Tinto Plans Lower 2018 Production
Rio Tinto expects diamond production of between 17 million and 20 million carats in 2018, representing a decrease in output compared
News Jan 21, 2018 Rapaport News
Graff Argyle pink 2017
Graff Among Buyers at Record Pink Diamond Sale
Rio Tinto reported “double-digit” price growth at this year’s Argyle Pink Diamonds Tender, with Graff Diamonds
News Nov 09, 2017 Rapaport News
Kimberley Red Argyle
Red Argyle Diamond to Appear at Taiwan Show
A rare, fancy red diamond from the Argyle mine in Australia will go on display at the Taiwan Jewellery &
News Oct 30, 2017 Rapaport News
Argyle violet diamond ring
Jeweler Displays $100M of Colored Diamonds
Australian jeweler Linneys is showcasing $100 million worth of jewelry featuring rare colored diamonds from the Argyle
News Oct 16, 2017 Rapaport News
Argyle mine rio Tinto
Rain at Argyle Dampens Rio Tinto’s Diamond Offering
Rio Tinto’s rough-diamond output declined 2% to 4.3 million carats in the second quarter as wet weather restricted production
News Jul 19, 2017 Rapaport News
Australian Trilogy Rio Tinto
Argyle Diamond Coins Sell Within a Month
Rio Tinto sold a set of diamond coins to an Asian buyer for $1.4 million (AUD 1.8 million) within
News Jul 06, 2017 Rapaport News
Merlin pink diamond
Merlin Finds Two Pink Diamonds in Australia
Merlin Diamonds recovered two pink diamonds at its mine in Australia’s Northern Territory, the company said Monday.
News Jul 03, 2017 Rapaport News
Australian Trilogy Rio Tinto
Rio Tinto Diamond Coins Have $1.4M Price Tag
Rio Tinto has teamed up with the Perth Mint to release a $1.4 million (AUD 1.8 million) collection
News Jun 07, 2017 Rapaport News
Riot Tinto Red Diamond Argyle
Resource Estimate Drops for Argyle Mine
Rio Tinto has lowered its estimate of the mineral resources available at its Argyle diamond mine in Australia,
News Mar 05, 2017 Rapaport News
argyle rough
Rio Tinto Raises Diamond Output
Rio Tinto’s rough-diamond production grew 4 percent to 18 million carats in 2016, the lower end of its guidance, as it continued
News Jan 17, 2017 Rapaport News
Argyle Violet Rio Tinto
Rare Argyle Violet Diamond Sold to L.J. West
L.J. West Diamonds bought the Argyle Violet diamond, the centerpiece of Rio Tinto’s Argyle Pink Diamonds
News Nov 08, 2016 Rapaport News
Argyle Mine Processing Center
Rio Tinto Cuts Diamond Production Outlook
Rio Tinto lowered the top end of its diamond output guidance for this year even as production
News Oct 20, 2016 Rapaport News
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