STS has an extensive Product Development, Sourcing and Manufacturing teams. The infrastructure is spread over USA, India, China, Hong Kong, Bangkok and Bali.
The head office, as well as its main manufacturing facility, is in Jaipur, India, which employs approx. 1200 people.
STS group was born in Hong Kong over 20 years back. It was the major operations center for color gemstones and is now performing a key role in the development of high-end jewelry for the group. STS Gems Hong Kong is using the capabilities of Hong Kong-based designers and the cost-efficiency of Chinese manufacturers for its special range of jewelry. Special work such as Opal Inlay is being carried out in Hong Kong.