Recorded WebinarsSep 29, 2023
The Lab-Grown Diamond Market: Where Are We Now?Watch as Edahn Golan, Sherry Smith and Avi Levy join Michelle Graff to talk pricing and trends in this controversial corner of the market.
SourcingOct 09, 2018
177-Carat Diamond Among the ‘Stars of the Arctic’
It is one of three sizable rough diamonds from the Diavik Diamond Mine in Canada headlining Rio Tinto’s current tender of rough 10.8 carats or larger.
The three diamonds dubbed the “Diavik Stars of the Arctic” are, from left to right, the 177.71-carat “Vega,” the 24.82-carat “Capella” and the 59.10-carat “Altair.” Rio Tinto is offering the diamonds via tender, with bids closing later this month.
London—The Diavik Diamond Mine in Canada has yielded three sizable rough diamonds—including one very rare yellow—and Rio Tinto will try to sell them this month.
Ranging in size from 24 to nearly 178 carats, the stones are headlining Rio Tinto’s current “Specials” tender, a sale of rough diamonds that are 10.8 carats or larger.
Known collectively as the “Stars of the Arctic,” the biggest of the three is “Vega of the Arctic,” a 177.71-carat rough diamond that Rio Tinto said is one of the largest and most valuable gem-quality diamonds to ever come out of Canada. (The biggest diamond ever mined in Canada weighed 187.7 carats and also came from Diavik.)
RELATED CONTENT: The Biggest Diamond in WashingtonThe “Capella” is a 24.82-carat yellow diamond. Rio Tinto said the discovery of a yellow diamond of this size is “very rare;” the mine only produces about five per year on average, making it less than 0.001 percent of Diavik’s annual production.
The last diamond, the “Altair of the Arctic,” is a 59.10-carat white gem-quality rough.
The 59.10-carat rough “Altair” diamond is 59 carats.
The yellow “Capella” rough diamond is nearly 25 carats.
A shot of the 177.71-carat “Vega of the Arctic,” the largest of the trio of rough diamonds dubbed the “Diavik Stars of the Arctic”
Rio Tinto is currently showcasing the stones to large diamond specialists in Israel and Antwerp. Bids will close on Oct. 25.
The Diavik Diamond Mine is a joint venture between Rio Tinto (60 percent ownership) and Dominion Diamond Mines (40 percent ownership). Production at the mine started in 2003, went underground in 2012 and is expected to extend through 2025.
This summer, mine operators opened a fourth pipe at Diavik, the A21. The $350 million addition is anticipated to be a key source of incremental supply for the next four years.
View this post on InstagramA post shared by National Jeweler (@nationaljeweler) on Oct 4, 2018 at 1:31pm PDT
Also this month for Rio Tinto, bids are closing on the2018 tender of red, violet and pink diamonds mined at Argyle in Western Australia, which the company brought to New York last week and includes the 2.28-carat fancy purplish-red “Argyle Muse,” pictured above.
More on Sourcing
The Latest
CollectionsSep 29, 2023
Piece of the Week: Sonya K’s Versatile Necklace A classic diamond tennis necklace gets a whole lot cooler with a removable pendant.
EditorsSep 28, 2023
The Gemstone World Is In Its Unique Cut EraAssociate Editor Lauren McLemore recently spoke with Columbia Gem House’s Eric Braunwart about the uptick in non-traditional gemstone cuts.
Brought to you by
Top 5 Ways to Promote Safety and Security Awareness Among Your StaffAwareness is essential to proactive protection. Learn how to promote and maintain safety and security awareness in your business.
MajorsSep 28, 2023
Signet-Owned Rocksbox Now Sells Pre-Owned Fine Jewelry“Pre-Owned Luxury by Rocksbox” offers secondhand jewelry from Kay, Zales, and Jared to members and non-members.
Weekly QuizSep 29, 2023
This Week’s QuizTest your jewelry news knowledge with this short test.
CrimeSep 28, 2023
Have You Seen Jewels Like These? The British Museum Wants to KnowThe museum is asking for the public’s help in finding thousands of pieces of ancient gold jewelry and gemstones stolen from a storeroom.
MajorsSep 28, 2023
The Kingswood Co. Names New VP, Wins AwardThe company was recognized for one of its private-label, consumer-focused jewelry care lines.
Brought to you by
A Conversation with Dialog SolutionsDo you always want the right diamonds at the right price in your store? Introducing Dialog, the world’s first diamond subscription service.
AuctionsSep 27, 2023
Antique Jewels Shine at Bonhams LondonA rare Chaumet necklace and 20th-century sapphire ring sold for double their estimates.
SurveysSep 27, 2023
Consumer Confidence Falls in September Amid Rising Recession Fears Shoppers also expressed concern about rising prices, higher interest rates, and political uncertainty.
Events & AwardsSep 27, 2023
PGI to Dole Out $500K in Business Grant Program Participants from the first round of grants saw up to a 900 percent increase in their platinum sales.
WatchesSep 26, 2023
Citizen Launches the Tsuki-Yomi A-T TimepieceAccording to the watchmaker, it features the first light-powered atomic timekeeping moon phase movement.
IndependentsSep 26, 2023
Sally Nelson, Founder of Exclusively Diamonds, Dies at 86The former teacher, described as “a pioneer for women-owned businesses,” opened her own jewelry store in 1980.
Events & AwardsSep 26, 2023
2023 Spectrum Awards Entry Deadline ExtendedThe contest is now open for submissions until Oct. 10.
Events & AwardsSep 26, 2023
Instore Announces Dates for 2024 Show The annual event will return to Rosemont, Illinois next August.
SurveysSep 26, 2023
Mastercard Makes Its 2023 Holiday PredictionAccording to SpendingPulse, retail sales will increase in November and December but not necessarily for jewelers.
CrimeSep 25, 2023
Oregon Jeweler Accused of Selling Lab-Grown Diamonds as NaturalPolice say Douglas Wayne Gamble also swapped natural diamonds for synthetic stones and failed to return customers’ repairs.
CollectionsSep 25, 2023
Neil Lane’s Latest Collection Uses Lab-Grown Diamonds The designer just launched a new bridal range at Kay Jewelers.
MajorsSep 25, 2023
Hearts On Fire Taps Mejuri Exec as CCOYunjo Lee has also worked on collections for Tiffany & Co. with Paloma Picasso and Frank Gehry.
MajorsSep 25, 2023
Second Generation Takes On New Roles at Sylvie JewelrySteve Levine joins the family-owned company, while his brother Gary has a new position.
MajorsSep 22, 2023
David Yurman Alleges These Two Companies Copied Its DesignsThe company has filed complaints against Royal Chain and Samuel B.
TrendsSep 22, 2023
Piece of the Week: Yun Yun Sun’s ‘Puzzle’ Ring The two-stone style benefits from two-toned metal.
Events & AwardsSep 22, 2023
HardRock Summit To Relocate In 2024The event is moving just outside of Denver.
WatchesSep 21, 2023
Timex Wants Your Old WatchThe company just rolled out “Timex Rewound,” a new takeback and resale program.
GradingSep 21, 2023
Retailers Warned About Fraudulent Email Purportedly From GIA The lab confirmed it did not send the message.
AuctionsSep 21, 2023
Hindman Appoints New SVP, Director of Jewelry and WatchesReginald Brack has worked at StockX and Christie’s.
SourcingSep 21, 2023
Natural Diamond Council’s Latest Campaign With Lily James Is Here The second installment of “To Treasure Now and Forever” is intended to emphasize diamonds’ versatility.
