A stunning assortment of extraordinary coloured gemstones will draw visitors’ attention at the AsiaWorld-Expo section of this year’s Jewellery & Gem WORLD Hong Kong (JGW) from September 15 to 19, 2025.

Sri Gems, a major dealer in Sri Lanka’s gemstone industry, will present standout selections of single stones, including a 31-carat blue sapphire, a 14-carat yellow sapphire, and a 23-carat Mahenge spinel.

Specialising in pink sapphires and alexandrites, the company sources its rough directly from renowned mines in Sri Lanka, Madagascar, Mozambique, and Tanzania. It also deals in rubies, sapphires, Padparadscha sapphires, tsavorites and spinels, among others.  Each gemstone is expertly cut, polished and then certified by prestigious gemmological labs.

New Suren Co Ltd, meanwhile, will offer enchanting rubies and sapphires in various shapes and sizes. 

With over four decades of experience, the Thailand-based company has an extensive inventory of fine coloured gemstones, ensuring it can meet the diverse needs of international jewellers.

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