International News
Rio Tinto Unveils Rare 158ct Yellow Diamond from Diavik Mine in Canada
One of the largest gem-quality yellow diamonds ever discovered in Canada, the 158.20-carat gem is a remarkable find as Diavik Mine nears closure.
Rio Tinto has uncovered a rare and exceptional 158.20-carat yellow diamond at its Diavik Mine in Canada, marking one of the largest gem-quality yellow diamonds ever found in the country. This stunning discovery is also among only five yellow diamonds weighing over 100 carats to be unearthed by the company at Diavik throughout its 22-year history. Notably, Diavik is primarily known for producing white diamonds, with less than 1% of its output being yellow stones.
The Diavik Mine, which is set to close next year, is also responsible for several significant yellow diamond finds, including Canada’s largest yellow diamond, a 552.74-carat gem discovered in 2018, and the 187.7-carat Diavik Foxfire found in 2015.
With the closure of the Argyle mine in Australia in 2020, Diavik is now Rio Tinto’s sole diamond asset. Patrick Coppens, General Manager of Sales and Marketing for Rio Tinto’s diamond business, expressed excitement over the unique beauty and purity of the Diavik diamonds, eagerly anticipating the future of this extraordinary find.
Safe Haven Dynamics – Gold and silver remain under pressure, hovering below key psychological levels of $5000 and $80 respectively, as investors stay cautious ahead of the Federal Reserve decision. Volatility in oil prices is complicating the inflation outlook, keeping real yields elevated and limiting upside in precious metals despite ongoing geopolitical risks.
Geopolitical Developments – Escalation in the US–Israel–Iran conflict, including strikes on energy infrastructure and disruptions in the Strait of Hormuz, has intensified supply concerns in oil markets. While such tensions typically support safe-haven demand, the inflationary impact of rising energy prices is delaying expectations of monetary easing, creating mixed signals for gold and silver.
Monetary Policy Stance – The Fed is expected to maintain a pause, reinforcing a “wait-and-watch” approach amid sticky inflation and a softening labor market. Similar policy stances by ECB, BoE, and BoJ indicate a synchronized global pause. The key trigger for metals will be forward guidance—any dovish tilt could revive bullish momentum.
Technical Triggers
Gold briefly broke the key $5000 (~Rs.157,000) support and short-term bias remains bearish, with strong support seen around $4850 (~Rs.150,000).
Silver has also slipped below $80 (~Rs.255,000), and a renewed break below $77 (~Rs.247,000) could trigger further profit-booking, dragging prices towards $70 (~₹230,000) in the near term.
Support and Resistance
| Metal | Market | Support Level | Resistance Level |
|---|---|---|---|
| Gold | International | $4850/oz | $5250/oz |
| Gold | Domestic | ₹158,500/10 gm | ₹165,000/10 gm |
| Silver | International | $77/oz | $85/oz |
| Silver | Domestic | ₹247,000/kg | ₹268,000/kg |
Source : AUGMONT BULLION REPORT
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