International News
Rare Colored Gems Take Center Stage at Bonhams Hong Kong Auction

A dazzling array of colored diamonds and rare gemstones will headline Bonhams’ upcoming Jewels and Jadeite sale in Hong Kong on May 22, with standout pieces expected to fetch up to HKD 5 million ($640,000).
Leading the sale is a striking pink diamond ring featuring a 1.08-carat, fancy vivid pink, internally flawless diamond. The modified shield brilliant-cut stone is mounted in a contemporary setting and surrounded by 13.90 carats of round brilliant and tapered baguette-cut diamonds.
Also among the top highlights:

- The Kat Florence Lumina, an unmounted 181.61-carat cushion-cut greenish-blue Paraiba-type tourmaline, shares the spotlight with the pink diamond, both carrying an estimate of HKD 5 million ($640,000).

- A pair of ruby and diamond earrings by Harry Winston, with center rubies weighing 6.98 and 6.96 carats, is expected to fetch up to HKD 3.8 million ($490,000).

- A ruby and diamond fringe necklace, showcasing 44 oval Burmese rubies totaling 49.09 carats and a prominent pendant ruby, could reach HKD 2.8 million ($360,000).

- A 7.03-carat fancy vivid yellow diamond ring, internally flawless, is estimated at HKD 2.5 million ($320,000).

- A Cartier panther bracelet, set with 18.10 carats of diamonds, 12 carats of sapphires, emerald eyes, and an onyx nose, also carries an estimate of HKD 2.5 million ($320,000).

- A 15.06-carat orange-red Tanzanian spinel ring, flanked by diamonds, may achieve HKD 2 million ($260,000).

Rounding out the top lots are several vibrant yellow and Paraiba tourmaline rings, each estimated between HKD 1.5 million and HKD 1.9 million ($190,000–$240,000).

Renowned names such as Harry Winston, Cartier, and Bulgari will be represented, offering collectors a rare chance to acquire exceptional pieces from leading design houses.

International News
Precious Metals consolidate ahead of Powell remarks AUGMONT BULLION REPORT
Gold and silver trade range-bound as markets await Powell’s Jackson Hole speech for policy cues. With a 75% chance of a September cut, geopolitical tensions over Russia-Ukraine dampen optimism.

- Gold and silver prices are staying within a narrow range as traders await significant movements in anticipation of Fed Chair Powell’s Jackson Hole speech, which could provide clues about the direction of US policy.
- Despite indications of a weakening job market and inflation that is still above goal and susceptible to pressures from tariffs, Fed policymakers on Thursday showed scant support for a rate decrease next month, leaving markets looking to Powell’s speech for clarity.
- With markets pricing in a 75% chance of a quarter-point cut, investors continue to view policy easing as a possibility in September.
- Geopolitical optimism for a possible peace agreement between Russia and Ukraine waned when reports surfaced that Russia had launched its biggest drone and missile attack on Ukraine in over a month. Moscow accused Kyiv of rejecting the prospect of a “lasting and fair settlement.
Technical Triggers
- Gold seems to continue its downward trajectory after sustaining below $3400. Next support is $3340 (Rs 98500), while $3445 (Rs 100,500) remains the resistance.
- Silver prices are expected to consolidate in a range of $37(Rs 110,500) to $39 (Rs 115,000). Buy on dips and sell on rallies.
Support and Resistance
Metal | Market | Support Level | Resistance Level |
---|---|---|---|
Gold | International | $3340/oz | $3445/oz |
Indian | ₹98,500 / 10 gm | ₹100,500 / 10 gm | |
Silver | International | $37/oz | $39/oz |
Indian | ₹110,500 / kg | ₹115,000 / kg |
International News
GIA Appoints Sriram Natarajan as Senior Vice President of Laboratory Operations
The Gemological Institute of America (GIA) has named Sriram “Ram” Natarajan as its new Senior Vice President of Laboratory Operations.

Sriram Natarajan, who previously served as Managing Director of GIA India Laboratory Private Limited, assumed his new role in early August at GIA’s world headquarters in Carlsbad, California, reporting to GIA President and CEO Pritesh Patel.
In this capacity, Natarajan will oversee global laboratory operations, including diamond grading and jewellery services, and shape the vision and strategy for GIA’s expanding laboratory network.

“Ram is a dynamic leader closely attuned to GIA’s mission and the needs of our laboratory clients,” said Pritesh Patel, President and CEO, GIA. “As we continue to introduce new technologies and processes to advance efficiency, and develop new laboratory products and services, his expertise, insight and experience will be invaluable.”
Natarajan joined GIA India in 2017 as Vice President of Laboratory Operations and was elevated to Managing Director in 2020. In that role, he led education and laboratory initiatives across India, drawing on more than three decades of international operational and leadership experience.
“It is an honor to take on responsibility for overseeing GIA’s gemological laboratories,” Sriram Natarajan said. “I look forward to working with our teams and clients to deliver high-quality laboratory services and uphold the standards of excellence that GIA is known for.”

GIA said a new Managing Director for GIA India Laboratory Private Limited will be announced in the fourth quarter of 2025.
International News
Pandora Strengthens Position as Full-Fledged Jewellery Brand with Solid Q2 Growth
Danish jewellery giant Pandora has reported another quarter of strong performance, reinforcing its transition from a charm-dominated business into a diversified global jewellery brand.

Pandora, which operates more than 6,700 points of sale worldwide, said its strategic “Phoenix” growth plan—focused on brand elevation, product design, market expansion, and personalization—is steadily paying off.
For the quarter ended June 30, Pandora posted 8% organic growth, up from 7% in the previous quarter. The company expects organic growth in the 7–8% range for the full year. Like-for-like sales rose 3% overall, with the US market leading at 8% growth, while Europe showed a modest 1% increase.
Despite what it described as a “turbulent” global economic climate, including pressures from foreign exchange, tariffs, and commodity prices, Pandora said both revenue and margins remained resilient.

“In these turbulent times, we are satisfied with yet another quarter of high single-digit organic growth and strong profitability,” said Alexander Lacik, Pandora’s President and CEO, in the company’s financial statement released on 15 August. “The results show that our brand and unique storytelling proposition continue to attract more consumers.”
Pandora, which still derives over 70% of its sales from charm bracelets, has been steadily expanding its portfolio into rings, earrings, and necklaces, strengthening its ambition to be recognised as a complete jewellery brand.
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