ST JOHN GEM LIMITED
Business Coaches
ST JOHN GEM LIMITED
4, London
# ST JOHN GEM LIMITED
ST JOHN GEM LIMITED is a London-based gemstone and jewellery specialist offering expertly curated precious and semi-precious stones. The company provides bespoke gem sourcing, certification verification, and custom jewellery design services for discerning clients and trade professionals. With deep expertise in gemological assessment and market knowledge, they source rare and exceptional stones whilst maintaining rigorous quality standards. Their services encompass professional valuations, authentication, and consultation for collectors and jewellers throughout the UK and internationally.
ST JOHN GEM LIMITED is a London-based gemstone and jewellery specialist offering expertly curated precious and semi-precious stones. The company provides bespoke gem sourcing, certification verification, and custom jewellery design services for discerning clients and trade professionals. With deep expertise in gemological assessment and market knowledge, they source rare and exceptional stones whilst maintaining rigorous quality standards. Their services encompass professional valuations, authentication, and consultation for collectors and jewellers throughout the UK and internationally.