National News
VAJRA INDUSTRY RESEARCH AND ACADEMIC MEET (VAIRAM) 2025 organised by GJEPC, IIT Madras inaugurated in Chennai
The Vajra Industry Research and Academic Meet (Vairam) 2025, a joint effort by GJEPC and InCent LGD IIT Madras, was officially introduced at the IITM Research Park in Chennai.
Madras at IITM Research Park, Chennai, was unveiled by Prof. V Kamakoti, Director, IIT Madras, Prof M S Ramachandra Rao, InCent-LGD, IIT Madras, Mr. Manish Jiwani, Co-Convener, LGD Committee, GJEPC and Mr. Sabyasachi Ray, Executive Director, GJEPC among other dignitaries and industry experts.
The workshop features several panel discussions. “Beyond Gems: Next-Generation Applications of OLab-Grown Diamonds” explores LGDs’ potential in various industries beyond jewellery. “Lab-Grown Diamond Growth and Treatment Recipes and Challenges” delves into the intricacies of CVD and HPHT methods. “Diamond Quality Checks and Certification” addresses the crucial need for standardised quality control for gems, jewellery, and seeds. “Lab Grown Diamond Machines and Processing Equipment” will highlight the importance of indigenous equipment manufacturing to bolster India’s self-reliance. The workshop has drawn 150 + participants from the industry.
Key Takeaways
Diamond Quality Checks & Certification:
- Advanced treatments challenge LGD grading and certification accuracy.
- Key challenges: ensuring grading accuracy, standardization, and detecting undisclosed synthetics.
- Emphasis on advanced testing methods, tech-driven grading, and industry consistency.
- Traceability of tested items is a major issue.
- LGDs are both supplementary and complementary to the diamond industry.
- Mimicking natural diamond growth patterns in LGDs remains a challenge.
LGD Growth & Treatment Recipes: Key Takeaways
- Increasing nitrogen in HPHT accelerates growth, benefiting gem-quality diamonds but not other industrial uses.
- Focus on optimizing growth parameters, impurity control, and enhancement for superior diamonds.
- Challenges include consistency, reducing defects, scalability, and reliance on high-purity raw materials.
- Future focus on refining processes, improving sustainability, and enhancing research-industry collaboration.
Diamond Quality Checks & Certification (Continued): Key Takeaways
Strengthening quality assurance frameworks is essential to ensure consumer trust globally.
Grading LGDs differs from natural diamonds, especially in color; secondary reference masters needed.
Labs must assess hue saturation and intensity, not just color for LGDs.
Clarity characteristics differ due to metallic inclusions in LGDs.
Color grading challenges arise in borderline clusters where AI struggles.
LGDs are cut for perfection, unlike natural diamonds, which are cut for weight retention.
National News
MMTC-PAMP Appoints Sidharth Malhotra As Brand Ambassador
As Part Of The Association, Sidharth Will Lead MMTC-PAMP’s New Integrated Campaign, ‘Purest And More,’ Showcasing The Brand’s Expanding Portfolio Across Physical Precious Metals, Digital Investments and Responsible Gold Recycling.
MMTC-PAMP, India’s only London Bullion Market Association (LBMA)-accredited Good Delivery Gold & Silver refiner, today announced acclaimed actor Sidharth Malhotra as its Brand Ambassador, marking a significant milestone in the brand’s journey to strengthen its connection with a new generation of consumers. As part of the association, Sidharth will lead MMTC-PAMP’s new integrated campaign, ‘Purest And More,’ showcasing the brand’s expanding portfolio across physical precious metals, digital investments and responsible gold recycling.
The integrated campaign showcases MMTC-PAMP’s complete ecosystem, from 24K 999.9+ purest gold and silver coins and bars to digital gold and silver, gold recycling, online purchasing and assured buyback services. Through relatable, everyday moments and festive celebrations, the campaign reinforces MMTC-PAMP’s position as India’s most trusted precious metals brand while making gold ownership more relevant, accessible and convenient for today’s consumers.
Announcing the association, Samit Guha, Managing Director and CEO, MMTC-PAMP said:
“We are delighted to welcome Sidharth Malhotra to the MMTC-PAMP family. Sidharth has built a strong reputation through authenticity, credibility and a modern outlook—qualities that closely reflect the values of our brand. As one of India’s most admired and influential actors, he enjoys a deep connect across generations, making him an ideal ambassador as we continue expanding the reach of MMTC PAMP among both seasoned investors and first-time buyers.
This partnership comes at an exciting phase in our growth as we continue to redefine precious metals ownership through innovation, responsible sourcing and world-class quality. Through our ‘Purest And More’ campaign, we are showcasing how MMTC-PAMP today offers far more than physical gold—from digital investments and online buying to gold recycling and assured buyback—while remaining uncompromising on purity and trust.”
The campaign film unfolds through a series of relatable family moments around a wedding celebration, with Sidharth naturally introducing consumers to MMTC-PAMP’s diverse offerings. The storytelling highlights that every MMTC-PAMP offering is backed by the brand’s commitment to purity, trust and convenience while reinforcing its promise of “Purest And More.”
Speaking on the association, Sidharth Malhotra said:
“MMTC-PAMP has built a remarkable reputation for purity, trust and innovation, while also modernising the way people invest in and experience precious metals. Whether it’s celebrating life’s milestones, building long-term wealth or embracing more responsible choices through recycled gold, the brand continues to stay relevant for today’s consumers. I’m excited to be part of this journey and look forward to connecting with people through the ‘Purest And More’ campaign.”
The association brings together one of India’s most recognised actors with one of the country’s most trusted precious metals brands at a time when consumer interest in certified physical gold, digital gold and sustainable precious metals solutions continues to grow. With Sidharth Malhotra as the face of the brand, MMTC-PAMP aims to further strengthen its leadership position while deepening engagement with a younger, digitally connected audience.
The campaign will be amplified across television, digital platforms, social media, print, retail stores and e-commerce channels, with dedicated creatives highlighting key offerings including digital gold and silver, festive gifting, Virasat recycled gold, Akshaya Tritiya, Diwali and MMTC-PAMP’s certified purity credentials.
Link to the TVC (YouTube):
Link to the TVC (Instagram):https://www.instagram.com/p/DciH4s7tim5//
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