Kalevala Koru (Jewelry) Oy is the largest jewelry manufacturer in Finland and one of the largest in Scandinavia. The ground of their designs is strongly based on Finnish and Scandinavian culture combining the historical heritage with modern life alike. These collections represent the elegant style of today’s jewelry fashion. Each piece of jewellery has a story to tell - a small story booklet is included in your purchase. A booklet is written in five different languages (Finnish, Swedish, English, German and French).The silver jewellery is made of sterling silver (925/000) and the gold jewellery is made of either 14 (58,5% gold) or 18 carat gold (75 % gold); lower gold contents are not used in Kalevala Jewelry. Diamond Certificate that guarantees quality and authenticity is provided always with diamond jewelry.