Nirupa Bhatt, Managing Director of Gemological Institute of America (GIA) India and the Middle East, has taken GIA services to over 60 locations in India, the Middle East and Turkey. She has received several global honours for her contributions to the gemstone and jewellery industry. Bhatt is a member of the Board of Directors of the All India Gem and Jewellery Trade Federation (GJF) and Gem and Jewellery Skill Council of India (GJSCI). She is also an invitee to the marketing committee of the Gem & Jewellery Export Promotion Council (GJEPC).

Albert Cheng joined the World Gold Council (WGC) in March 1993 as a Regional Manager, becoming Managing Director, Far East in 2003. He retired at the end of March 2015 and has been appointed as Advisor to World Gold Council since 1 April 2015. In addition, he was appointed International Advisor to the Shanghai Gold Exchange since 2002 until now and honorary CEO of Singapore Bullion Market Association in November 2015.
Albert's marketing career began with Dentsu Young & Rubicam, Hong Kong in the early 80's, moved on to gold marketing in July, 1985 when he joined the Royal Canadian Mint as a Regional Manager for Southeast Asia.

James Courage is currently a consultant to the jewellery industry, having recently retired from his roles as Chairman of the Responsible Jewellery Council (RJC) and Chief Executive of Platinum Guild International (PGI). At PGI, he was responsible for the organisation's global jewellery programmes, including setting up the platinum jewellery development programmes in China and India. James previously worked for De Beers in Hong Kong where he set up their Consumer Marketing Division’s East Asian regional office. Before that, he ran large-scale marketing programmes in the US, Canada, East Asia, South Africa and in a number of major European markets.

Lin Qiang was a pioneer in the establishment of the Shanghai Diamond Exchange (SDE) and has been the bourse’s President and Managing Director since 2000.
He has devoted his career to the management of the only official diamond trading platform in Mainland China and implementing effective governmental policies for the country’s diamond industry.

Yasukazu Suwa is the Chairman of Suwa & Son, Inc., a Japanese gemstone dealer business established in 1908. Since becoming the first Japanese national to earn his Graduate Gemologist certification from the Gemological Institute of America in 1965, Mr. Suwa has traveled to gemstone mining, cutting, and distributions centers around the globe while establishing his firm as one of the premier gemstone dealers and manufacturers in Japan.

A strong proponent of educating both the industry and consumers regarding the quality and value of gemstones, Mr. Suwa has written four books on the subject and developed a system for verifying the quality and judging the value of the different varieties of gemstones.

Chair of Judges

Letitia Chow Mei Lai, Founder of JNA, is the Director of Business Development – Jewellery Group at UBM Asia. Letitia started her affiliation with the jewellery industry since 1980 when she was appointed Executive-in-Charge of the De Beers Diamond Promotion Service in Southeast Asia.

In 1983, she co-founded Jewellery News Asia, which became part of the UBM Group in 1994. Since then, the jewellery trade magazine expanded into a portfolio of trade publications and events, including the Chinese edition of JNA, SILVERSTYLES, online products, trade directories, show dailies, and award events.