1) Dr Shihaan Larif
Author and Editor
Area of specialization: Famous Pearls of the world, editing news articles on pearls and gemstones.
2) Mr Lareef Samad
Senior Editor, Author and Contributor
Area of specialization: Famous Diamonds and Gemstones of the world, Sri Lanka Gemstone, Jewellery and Mineral Industry.
3) Mrs Shereen Mohammed
Author and Contributor
Area of specialization: International Gemstone, Jewellery and Mineral Industry News
4) Mr D.H Ariyaratna FGA, DGA, FGS
Area of specialization: Consultant Gemologist and Authority on Sri Lankan Gemstones.
President of the Sri Lanka Gem Association of UK
Luster 2008 Exhibition. From left to right Dr Shihaan Larif, Mr D.H Ariyaratna and Shereen Mohammed.
5) Mr Hirosha Yahampath
Area of specialization: Gem Expeditions. Professional gemologist.
General Secretary of the association of small and medium scale Enterprises of Tourism in Sri Lanka. Hony Treasurer of the Gemmologists Association of Sri Lanka. Former Asst. Secretary of the Organization of Professional Associations of Sri Lanka. He was a member of the progress & review committee of the Ministry of Policy planning & implementation. (Environmental & Natural resources sector).