Piazza della Repubblica 32, 20124 Milan Switchboard: 02-6774161 Fax number: 02-29000621 servizioclienti@idb.it Quotes The official diamond quotes that are published every 3 months by us on "Il Sole 24 Ore". The history of the published quotes is present. Go Services Intermarket Diamond Business is a leader in the services offered in the diamond world. The treated diamonds are exclusively of high quality. Discover all the guarantees that IDB reserves for its customers. Go Investing in Diamonds The diamond is the safe haven asset par excellence. All Intermarket Diamond Business diamonds are certified by leading internationally recognized gemological institutes Go Print area Collection of articles from the main national and sector newspapers, on the diamond and its positioning in the market. Go Quick Links Home Invest in diamonds Quotes Services Contacts Print area site map Cookie Policy Follow Intermarket Diamond Business on LinkedIn Contacts Intermarket Diamond Business Group Republic Square 32 | Milan | Italy CF / VAT number 02938310154 Switchboard Telephone: 02-6774161 Fax: 02-29000621 / 02-6592932 Mail address: servizioclienti@idb.it Site Manager: it.service@idb.it Copyright Intermarket Diamond Business Group All Rights Reserved.