welcome to our story
at nimna gem
Nimna Gems has been dedicated to crafting and curating the finest precious and semi-precious stones. As the newest addition to the Nimna Group, we combine tradition with innovation to deliver unparalleled quality and sustainability in every gem we offer. Explore our journey of craftsmanship, passion, and commitment to excellence.
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Explore our exclusive collections
SEE OUR MASTERPIECES
Take a visual journey through our gallery, where each image captures the meticulous craftsmanship and timeless beauty of our gemstones. Explore the transformation from raw gems to stunning masterpieces.
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The Latest from nimna gem
February 3, 2026
From January 7 to 9, 2026, Gem Sri Lanka 2026 took center stage at the iconic Shangri-La Hotel in Colombo, bringing together the world’s leading gem traders, collectors, jewellery designers, and gemstone enthusiasts for three days of vibrant business, culture, and discovery.Organised by the Ceylon Gem and Jewellery Traders Association…...
Our upcoming events
Monday
SEP
09
Bangkok Gems & Jewelry Fair September 2024
QSNCC Queen Siri kit National Convention Center
Bangkok, Thailand
Monday
sep
16
Jewellery & Gem WORLD Hong Kong (JGW)
Hong Kong Convention & Exhibition Centre
Hong Kong
Monday
OCT
24
Gem World Munich Show 2024
Munich Trade Fair Center
Germany
Our upcoming events
Monday
SEP
February
2
GJX GEM & JEWELLERY EXCHANGE 2026 (USA) VISIT US
Tucson,Arizona
USA
GJX GEM & JEWELLERY EXCHANGE 2026 (USA) VISIT US
Tucson,Arizona
USA
Monday
SEP
January
9
Gem Sri Lanka Exhibition 2026 Visit Us
Shangri-La Colombo
Sri Lanka
Gem Sri Lanka Exhibition 2026 Visit Us
Shangri-La Colombo
Sri Lanka
Monday
SEP
January
5
Facets Sri Lanka Exhibition 2026 Visit Us
Cinnamon Life At City of Dreams Colombo
Sri Lanka
Facets Sri Lanka Exhibition 2026 Visit Us
Cinnamon Life At City of Dreams Colombo
Sri Lanka
Monday
SEP
September
15
Jewellery And Gem World Hong Kong Exhibition 2025
Asia World Expo
Hong Kong
Jewellery And Gem World Hong Kong Exhibition 2025
Asia World Expo
Hong Kong
Monday
SEP
August
15
RATHNAPURA INTERNATIONAL GEM & JEWELLERY SHOW 2025
Grand Silver Ray Hotel,Rathnapura
Sri Lanka
RATHNAPURA INTERNATIONAL GEM & JEWELLERY SHOW 2025
Grand Silver Ray Hotel,Rathnapura
Sri Lanka
Monday
SEP
June
6
JCK LAS VEGAS 2025
The Venetian Expo /Las Vegas
America
JCK LAS VEGAS 2025
The Venetian Expo /Las Vegas
America
We are hiring!
At Nimna Gems, we are always looking for talented individuals to help us continue crafting excellence. Explore our latest job opportunities and become part of a team dedicated to innovation and quality.
available vacancies
Gemstone Specialist
Sales Manager
Marketing Coordinator
Production Manager
