A kaleidoscopic selection of fine coloured gemstones will brighten up the halls of the Dubai Exhibition Centre during Jewellery, Gem & Technology in Dubai (JGTD) from November 11 to 13, 2025.

Premadasa & Co Jewellers (Pvt) Ltd of Sri Lanka specialises in Ceylon sapphires, Padparadscha sapphires, chrysoberyl cat’s eyes and rare alexandrites. These will glitter in the display windows of its booth at JGTD.

The company handpicks the finest gemstones from the country’s mines, selecting those with unmatched brilliance and beauty. “Whether you are seeking a loose stone or a bespoke piece, our expert craftsmanship ensures timeless elegance,” it said.

Takat Gems SR is also set to impress trade visitors with its expansive selection of coloured gemstones, notably emeralds, rubies and sapphires.

The third-generation business started in 1955 in Jaipur, india. It has since expanded across the globe, with offices in India, the UAE, Thailand, Hong Kong and the US.

Colombian emeralds, meanwhile, will headline Beautiful Colorstone Co Ltd’s offerings at JGTD 2025. 

The Bangkok-based coloured gemstone company takes pride in its extensive inventory of Colombian emeralds accumulated over two decades of operations.

It sources its stones directly from miners in Bogota and maintains an enviable customer base of high jewellery brands and VIP clients.

Click here to register for JGTD 2025.