Our history Gemstock is an international network of companies providing added-value services that support the development of fair, transparent, efficient, and competitive colored gemstone market. The company was founded in 2014 and in 2018 was opened head office in Bangkok, Thailand. Uncompromisingly high internal standards helped the company become a trusted online trader. It took several years to train a professional team of gemologists that now work all around the world. Bangkok as location for the main Asian office was not a random choice because it's world capital of gemstone trade and main gem hub. Today high competence is one of the company's competitive advantages. The Gemstock team has high experience in colored stones. Сompany management's unique vision of the global gemstone market helped to become company a reliable international supplier of the highest quality gemstones. Gems are not the only our passion, we also love sea cultured pearls. Our pearl expert with over 20 years of experience is personally responsible for selection of each pearl in our collection. Gemstock has very close relationship with Japanese pearl supplier community. Online platform Gemstock.org has become cost and quality benchmark for colored stones for many local gem markets. The platform allows you to navigate prices even for rare gems - one of a kind pieces.