Brilliant Trading Co (1974) Limited was established by Mr. Willie Yiu in 1974. After successfully operated for over 4 decades, Brilliant has become one of the leading manufacturers and distributors of high quality loose polished diamonds in Hong Kong, China and beyond.
    We are one of the first pioneers to set up a diamond manufacturing site in China.
    We offer a compelling proposition to our customers by producing consistently high make goods and outstanding service, tailored to customers’ special needs and built on local knowledge and infrastructure.