What is the difference between jewellery and jewels?

The difference between jewellery and jewels is that one is a finished product, while the other is a raw material. A jewel is a precious stone, such as a diamond or an emerald. Jewellery is the term for wearable pieces fashioned out of precious metals, gemstones and other materials. Rings, necklaces, earrings and bracelets are examples of jewellery. In the U.S. and Canada, people spell the word jewellery as jewelry, but the words refer to the same thing. Shop a wide range of jewelry on 1stDibs.