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Argyle Enigma 150
Rio Tinto Sees Strong Bidding for Argyle Pinks
Rio Tinto saw a double-digit increase in the number of bids at its 2019 Argyle Pink Diamond Tender, the
News Nov 20, 2019 Rapaport News
Star Diamond 150
Rio Tinto Seeks Majority Stake in Canada Site
Rio Tinto wants to buy a 60% stake in the Star-Orion South diamond exploration site in Canada for CAD
News Nov 17, 2019 Rapaport News
Argyle Pinks
Labs Identify Fingerprint for Argyle Pinks
Two gem labs have joined forces to identify a method for determining whether a pink diamond came from
News Nov 04, 2019 Leah Meirovich
Phillips
Phillips to Sell Rare Pink Diamond Collection
Rare pink diamonds from Rio Tinto’s Argyle mine in Australia will lead the upcoming Hong Kong
News Oct 24, 2019 Rapaport News
Rio Tinto
Rio Tinto Output Falls Amid Lower Grades
Lower mining grades and reduced ore availability contributed to a drop in Rio Tinto’s third-quarter diamond production, the
News Oct 17, 2019 Rapaport News
DPA
DPA Chief Lieberherr Steps Down
Jean-Marc Lieberherr has resigned as CEO of the Diamond Producers Association (DPA), an organization he has led since its
News Oct 15, 2019 Rapaport News
Rio Tinto
Rio Tinto Unveils $1.1M Argyle Jewels
Rio Tinto has unveiled a necklace-and-ring set worth $1.1 million, created from 673 diamonds recovered from
News Oct 06, 2019 Rapaport News
Marketing
Opinion: An Urgent Call to Invest in Marketing
The diamond industry must significantly increase its marketing spend to ensure the trade’s longevity. This need
Analysis Sep 09, 2019 Shashin Choksi & Siddharth Choksi
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
WDC Kaninda 150
WDC Executive Director Exits Organization
Marie-Chantal Kaninda has stepped down as executive director of the World Diamond Council (WDC) after two and
News Sep 03, 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
KGK, Botswana
Who’s Buying the Rough in 2019?
The stability of the diamond industry is largely in the hands of 122 manufacturers and dealers that buy rough
News Aug 11, 2019 Joshua Freedman
pink and yellow fancy color 150
Pinks Show Strongest Price Growth
Prices of pink fancy-color diamonds outperformed other major color categories during the second quarter, the Fancy
News Aug 05, 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
Firestone
Small-Stone Slump Hits Firestone Revenue
Firestone Diamonds saw a decline in sales during its fiscal fourth quarter due to a drop in demand for small,
News Jul 29, 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
Rio Tinto Argyle pink tender 2019
Rio Tinto Unveils Roster of Pink Diamonds
Rio Tinto has launched what’s likely to be one of its last annual pink-diamond tenders, as the company gears
News Jul 14, 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
DEF
DEF Debuts Scholarships for Canadian Industry
The Diamond Empowerment Fund (DEF) has launched its first educational grants for young people in Canada’s
News Apr 14, 2019 Rapaport News
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