Refined craftsmanship & sophisticated technologies
Integration and fusion between long-standing master craftsmanship and state-of-the-art technologies.
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Masterpieces fascinating the world
Many of Kuwayama works have been highly evaluated at world-class jewellery contests.
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Kuwayama always delivers consistent and high quality products to customers.
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Uncompromising quality and technical capabilities
applied to all about jewellery.
As a general jewellery manufacturer, Kuwayama provides an extensive range of products, including original jewellery,
by integrating all stages of business operations from planning & design, manufacturing, sales & marketing, to services.
While also undertaking ODM/OEM for renowned top brands in Japan and overseas,
Kuwayama delivers brilliance with reliable quality that fascinates many people in the world.
NewsGo to News Archive
TOPICS2017.09.14Have produced platinum Ultra Seven figures and pins commemorating the 50th anniversary of broadcasting "Ultra Seven".
PRESS2017.08.28At the Category No. 1 of the JJA JEWELLERY DESIGN AWARDS 2017, the most acknowledged jewellery contest in Japan, one of the Kuwayama's works received the Grand Prize / Prime Minister's Award along with the Craftsmanship Prize.
PRESS2017.03.03【Hong Kong International Jewellery Show】 Kuwayama's work "Rhythm" was selected as the Champion of the Champions in the International Jewellery Design Excellence Award.
TOPICS2016.11.24CEO Kuwayama appeared in a TV program "Wise Person's Choice by Leaders".