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
Abaran Timeless Jewellery Champions Heritage Conservation To Safeguard Traditional Craftsmanship
Support For Hastashilpa Heritage Village Reflects A Commitment To Preserving India’s Architectural and Artisanal Legacy For Future Generations.
As India’s historic buildings continue to face mounting pressure from urbanisation, redevelopment, and changing lifestyles, concerns are growing not only about the loss of architectural landmarks but also the disappearance of the traditional skills and craftsmanship that created them. Recognising this challenge, Abaran Timeless Jewellery has extended its support to Hastashilpa Heritage Village, reinforcing the importance of preserving cultural heritage and artisanal knowledge.
Through the Abaran Foundation, the philanthropic arm of the Bengaluru-based jewellery house, the company supports a range of initiatives spanning education, healthcare, community welfare, arts, and heritage conservation. Its association with Hastashilpa Heritage Village reflects a deeper commitment to protecting India’s rich cultural legacy beyond the jewellery industry.




Located in Manipal, Hastashilpa Heritage Village is regarded as one of India’s most significant heritage conservation projects. Founded by conservationist Vijaynath Shenoy, the village has successfully rescued and reconstructed traditional homes from across coastal Karnataka, preserving architectural styles and craftsmanship that may otherwise have been lost to neglect or redevelopment.
The conservation process shares many similarities with the art of jewellery making. Every carved beam, decorative element, and handcrafted detail requires meticulous documentation, restoration, and respect for traditional techniques. Much like restoring an heirloom jewel, preserving heritage architecture demands both technical expertise and cultural sensitivity.
For Pratap Kamath, Managing Director of Abaran Timeless Jewellery, the initiative holds personal significance. He noted that the heritage village is located in Udupi, where Abaran was originally founded by his grandfather, Sri Sadanand Kamath. According to Pratap Kamath, the company was inspired by the efforts to preserve heritage homes that might otherwise have vanished as younger generations moved away in search of new opportunities.
His observations reflect a wider concern within the luxury and craft sectors. Whether restoring a centuries-old structure or creating a handcrafted jewel, both disciplines depend on knowledge and expertise that cannot be easily replicated through mass production. Once lost, such skills are extremely difficult to recover.
At the same time, consumers are increasingly drawn to brands that demonstrate authenticity, cultural relevance, and a commitment to preserving heritage. As a result, heritage conservation is evolving from a philanthropic activity into an important reflection of a brand’s values and identity.




Initiatives such as Hastashilpa Heritage Village serve as an important reminder that heritage extends beyond products—it also includes the ecosystems of craft, culture, knowledge, and tradition that make those creations possible.
As India’s architectural treasures and jewellery traditions navigate similar challenges, efforts to preserve one may ultimately help protect the other, ensuring that valuable skills and cultural legacies continue to inspire future generations.
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