

This collaboration marks a significant endorsement from IGI, reinforcing its confidence in a platform that is reshaping how jewellery trade shows are built, curated, and experienced in India.
Mr. Tehmasp Printer, CEO, IGI, said: “IGI supports initiatives that meaningfully contribute to the evolution of the trade. The BOJ Show is driven by clarity of purpose, strong editorial insight, and a genuine understanding of the industry’s needs. We believe in its long-term impact and are proud to come on board as the Powered by Partner.”
Mr. Tehmasp Printer, CEO, IGI
Mr. Gunjan Jain, Founder, BOJ, said: “IGI’s partnership is a defining moment for The BOJ Show. IGI represents rigour and authenticity—values that anchor everything we do. Their support strengthens our mission to build a show that is credible, thoughtfully curated, and aligned with the future of jewellery retail and manufacturing.”
Mr. Gunjan Jain, Founder, BOJ
Bringing together two institutions deeply connected to the jewellery ecosystem, the partnership reflects a shared commitment to strengthening industry transparency, elevating quality benchmarks, and fostering informed, design-led growth.
Together, IGI and The BOJ Show aim to raise the bar for jewellery trade exhibitions in India by creating a platform rooted in trust, meaningful engagement, and responsible industry progress.
The International Gemmological Institute (IGI), a Blackstone-backed company, is India’s largest independent accreditation and certification services provider with a 50% market share. With 31 laboratories and 18 Schools of Gemology in 10 countries, IGI's global presence enables it to capitalize on the ongoing transformation in the industry.
For 50 years, IGI has provided the fine jewelry community and consumers with a broad range of services, including natural and laboratory-grown diamond reports, colored stone grading and origin reports, as well as jewelry identification and appraisal reports. With the rise of lab-grown diamonds, IGI screens millions of natural and lab-grown diamonds to ensure that the industry and consumers receive the product they expect. Regardless of location or marketplace, authentic IGI Laboratory Reports empower trust and confidence among buyers and sellers alike.