Instructions for Users
Service for Preciosa Customers
PRECIOSA pays particular attention to the development of the technical characteristics of fashion jewellery stones and beads.
PRECIOSA is in regular contact with its customers and continuously strives to meet their requirements. The company especially values customers’ comments and constantly works to improve the properties of its stones.
Please take a moment to browse further, more detailed information.
Please note!
Do you require more detailed information about flat-back stones?
Download our FLAT-BACK STONES (PDF) leaflet