jewellery world United Kingdom

... York and Surat. Our global presence is complemented by a unique and detailed knowledge of every stage of the diamond pipeline, from mining, trading and purchasing of rough diamonds and diamond polishing, through to downstream channels such as jewellery manufacturing, retailling and consumer marketing. Bonas is proud to count many of the world's leading and most important diamantaires as clients, producing between them over a quarter of the world's polished diamond output.

Durston Rolling Mills is a leading manufacturer of rolling mills. Durston Rolling Mills is recognised for their reliability, robust construction, high quality and fine finish. Durston’s rolling mills are used world wide by craftsmen in a wide variety of uses, mainly gold and silversmithing, and jewellery manufacturing, colleges, research institutions and wherever there is a need for wire shaping, flattening and rolling down.