News

Advanced Search

Search Results

Headers Only 		   
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
Gahcho Kué
Analysts Expect Flat Rough Prices in 2019
Rough-diamond prices will remain sluggish this year as the market challenges that arose in the second half
News Mar 28, 2019 Rapaport News
Rio Tinto
Rio Tinto’s Diamond Sales Slip in 2018
Revenue from Rio Tinto’s diamond division slid 1.6% to $695 million in 2018, the miner reported Wednesday.
News Feb 27, 2019 Rapaport News
Rio Tinto Argyle
Rio Tinto 2018 Recoveries Decline
Recovery of lower-grade ore at Rio Tinto’s Argyle and Diavik mines led to a 15% drop in the company’s diamond
News Jan 20, 2019 Rapaport News
Argyle
Argyle Pink Diamond Tender Sets Records
Rio Tinto broke records at its 2018 Argyle Pink Diamonds Tender as a 2.28-carat stone became the most
News Nov 12, 2018 Rapaport News
Tinto Rio
Production Falls in Rio Tinto’s Third Quarter
Recovery of lower-grade ore at Rio Tinto’s Argyle and Diavik mines led to a 17% drop in production in the third
News Oct 16, 2018 Rapaport News
Argyle 150
Diamond Resources Might Not Be Forever
While it’s true that value comes from rarity, no natural resource lasts forever, and the rare
News Aug 14, 2018 Leah Meirovich
Rio Tinto 150
Rio Tinto Production Grows
Diamond production at Rio Tinto rose 7% year on year in the second quarter of 2018, driven by an increase in output from
News Jul 17, 2018 Rapaport News
Argyle Pinks 150
Rio Tinto to Sell Largest Argyle Vivid Pink
Rio Tinto will offer a 3.14-carat, vivid pink diamond at its 2018 tender, the largest stone of its
News Jul 12, 2018 Rapaport News
Mithali Raj Rio Tinto As Real As You
Rio Tinto Launches ‘As Real as You’ India Campaign
Rio Tinto has launched an advertising campaign in India that will highlight a new range of fashion and bridal
News Jul 03, 2018 Rapaport News
Rio Tinto 150
Argyle Boosts Rio Tinto Production
Diamond production at Rio Tinto rose 11% year on year to 4.6 million carats in the first quarter of 2018,
News Apr 22, 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 Diamond Sales Rise 150
Resurgent Rough Market Boosts Rio Tinto Revenue
Rio Tinto’s diamond revenue rose 15% to $706 million in 2017, as global rough demand increased and Indian
News Feb 07, 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 mine rio Tinto
Rio Tinto Tightens Rough Output Projection
Rio Tinto tightened its diamond-production outlook for the year to between 19 million and 22 million carats, despite
News Oct 18, 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
Rio Tinto red oval diamond
Rio Tinto Diamond Sales Stable
Rio Tinto’s diamond sales were nearly flat in the first half of the year amid steady demand
News Aug 03, 2017 Rapaport News
Previous 1 Next
Show articles per page
Weekly Market Comment

Rising expectations for Las Vegas shows. Good demand for
Rapaport Reports

Magazine
Clarity of purpose

The French Gemmological Laboratory (LFG) is the oldest of its kind
MOST VIEWED
© Copyright 1978-2019 by Martin Rapaport. All rights reserved. Index®, RapNet®, Rapaport®, PriceGrid™, Diamonds.Net™, and JNS®; are TradeMarks of Martin Rapaport.
While the information presented is from sources we believe reliable, we do not guarantee the accuracy or validity of any information presented by Rapaport or the views expressed by users of our internet service.