Cst is an Italian jewellery factory based in Bangkok, Thailand, working for third parties. As an high end jewellery manufacturer, we offer design, production and consulting in the jewellery field.


We have been manufacturing high-end jewelry for many years achieving a worldwide reputation as an Italian fashion design manufacturer which guarantees high quality and exclusive trendy products.


We are unique in our in-depth knowledge and understanding of all markets, affording our clients an international scope with a regional focus. We pride ourselves by continually and consistently making it a priority to bring “added value” on every project.