GOLD MEDAL JEWELRY (HK) LIMITED ( MAINLAND BRANCH: GOLD MEDAL JEWELRY TECHNOLOGY CO. LTD )
Gold Medal Jewelry Technology Co. Ltd was founded in 2015 who is deeply engaged in the core technology sector of the jewelry industry. We specialize in providing integrated solutions of jewelry testing instruments and jewelry design software for global jewelry enterprises, testing institutions, designers, and jewelry enthusiasts. With technological innovation, we empower the full-chain upgrading of the jewelry industry, safeguard the credibility of jewelry quality, and unlock unlimited possibilities for creative design.
Since its establishment, we have been focusing on the core needs and pain points of the jewelry industry:
In the testing segment, led by Professor Yuan Xinqiang—Emeritus Dean and Doctoral Supervisor of the (Wuhan) Gemmological Institute of China University of Geosciences —and his team, we have conducted years of in-depth research. Leveraging profound professional accumulation in diamond/jewelry expertise, we develop and produce multi-principle, multi-functional integrated testing instruments capable of distinguishing natural diamonds, lab-grown HPHT/CVD diamonds, synthetic moissanite, synthetic cubic zirconia (CZ), and other diamond simulants. These instruments can test diamond melee as small as 0.008 carats, melee stones, large-carat diamonds, loose or mounted diamonds, representing the most advanced technological products in the industry.
Two models include DIASELECT 3.0 and the newly developed handheld diamond selector DIASELECT 6.0. Featuring portability, high precision, high efficiency, and easy operation, these instruments effectively address the pain points in diamond identification within the jewelry industry. They help jewelry stores, pawnshops, consignment shops, and consumers save testing costs while delivering highly accurate results to avoid financial losses caused by misjudgment.
Adhering to the philosophy of “Professional Empowerment, Quality First,” we have established in-depth cooperation with multiple authoritative jewelry testing institutions. Moreover, our products have been selected by the Shanghai Diamond Exchange, Shenzhen Customs, and NGTC (National Gemological Training Center) for procurement. Our offerings are widely used in jewelry brand headquarters, testing laboratories, processing plants, offline stores, and design studios, with a service network covering numerous countries and regions worldwide. Through our profound understanding of the jewelry industry, strong technical strength, and comprehensive after-sales service, we have become a trusted technical partner for global jewelry practitioners.