A jeweler is a person who makes, sells or repairs jewelry. Jewellery refers to decorative items made from precious metals and stones that are worn for personal adornment, such as rings, necklaces, bracelets, brooches, earrings, etc. A jeweller is someone who has the skills and knowledge required to create these beautiful pieces of art using various techniques like casting, soldering, engraving, enameling, setting stones, etc. They may work with a variety of materials such as gold, silver, platinum, diamonds, rubies, emeralds or other precious gems and metals to create unique pieces that are often treasured for generations.