The “watchmaker of shapes” debuted the reworked version of the vintage sports car-inspired timepiece at Watches & Wonders.
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.

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.
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.
The Latest

As demand for jewelry retail coaching grows, the company has established a dedicated business coaching leadership team.

The “Mountings 2026-2027” catalog showcases Stuller’s largest and most diverse assortment to date with more than 400 new mounting styles.

Gain access to the most exclusive and coveted antique pieces from trusted dealers during Las Vegas Jewelry Week.

The alert states that burglary crews are targeting jewelry businesses and details how jewelers and refineries can protect themselves.


Sally Morrison and Mark Klein discuss De Beers’ first beacon in 16 years and the mistake the industry made with lab-grown diamonds.

McKenzie spent 45 years with Spark Creations and is remembered for being kind, dedicated, and hardworking.

Gain access to the most exclusive and coveted antique pieces from trusted dealers during Las Vegas Jewelry Week.

Rolex focused exclusively on the Oyster Perpetual this year, as the model is celebrating its 100th anniversary.

The luxury giant discussed the Middle East conflict and its transformation plans, hinting at a stronger jewelry presence in North America.

“Diamond Divas,” a social media reality series by Shahla Karimi Jewelry, is nominated in the “Best Social: Fashion & Beauty” category.

Plus, how Saks Global’s bankruptcy affected the luxury giant’s first quarter.

Presented by Mason-Kay Jade, the summit, in its second year, will again be held during the Monterey Bay Jade Festival.

The group has announced its lineup of speakers and a new “Rising Stars” pavilion.

The “Carbon Form” collection explores the contrast between high and low materials, using rubber cord alongside 18-karat gold and gemstones.

The program provides essential funding to organizations for projects that enhance the jewelry industry.

The jewelry trade show is launching its first open-to-the-public event in Coconut Grove this November.

JSA is seeking information about the gunpoint robbery of a Kay Jewelers location in Oregon’s Washington Square Mall.

The top-performing watch models may be surprising, with Rolex and several popular pandemic-era picks notably absent from the top 20.

The “Scroll” toggle pendant, our Piece of the Week, opens to reveal a hidden message, mantra, or love letter written on washi paper.

Jewelers who misinterpret the state of the jewelry market risk employing the wrong retail strategy, cautions columnist Sherry Smith.

In her newly expanded role, she will continue to oversee the jewelry category, as well as watches, home, and accessories.

“The Godfather II” watch plays two melodies from the mob film’s score, “The Godfather’s Waltz” and “The Godfather Love Theme.”

Organizers have also introduced the new JCK Talks Signature Series, as well as an offering of watch-focused workshops and lectures.

The Alan Hodgkinson Medal recognizes gemologists who are consistently generous with their time and expertise.

The Swiss watchmaker is changing up its executive leadership team as part of a restructuring.

The “What’s Your Signature?” campaign invites women to think about how they see themselves.





















