At ROOSIK&CO we assure you that we also transfer this sincerity to the piece as it has been created with the most noble materials: gold, platinum and diamonds.
In addition, our diamonds are accompanied by a certificate of authenticity, which accredits the guarantee and excellence of the stones to whoever purchases them. All diamonds with a carat greater than 0.30 are accompanied by the official GIA - Gemological Institute of America - certificate. Diamonds of less than 0.30 carats are certified by Jordi Rosich, qualified gemmologist and diamond specialist.
For more confidence, we can tell you that Jordi Rosich, jeweller, nailer, gemmologist and designer, personally and carefully selects all the diamonds for ROOSIK&CO jewelry and only uses ethical diamonds, that is, from conflict-free territories.
