More than 20 years back, three young men sat together in Hong Kong, got talking about gems and jewelry. The realized that they shared the excitement, vision and passion for the industry, and STS was born.

Early in history, STS had a very strong presence worldwide in the color gemstones industry, which helped it start from a position of strength in the jewelry industry.

From a humble beginning, the group has steadily expanded to be one of the most vertically integrated jewelry companies in the world. Today, the group has four plants in India and Thailand engaged in gemstone cutting and jewelry manufacturing, using casting and stamping operations. The latest addition is a state of art micro-weight rope chain manufacturing plant.

The group is a professionally managed equal opportunity employer with over 1800 skilled and trained employees helping it design, produce and distribute over a million pieces of jewelry for its customers.

Modern management techniques, including propriety ERP software developed by one of its group companies, help the group maximize value to its customers.