How can you tell if jewelry is high quality?

To tell if jewelry is high quality, first look for hallmarks that indicate the metal's purity. You can use trusted online resources to determine what the hallmarks mean and learn more about the benefits of the materials. Examining the hardware featured on jewelry can further help you identify quality pieces. Holding a magnet near the jewelry can also be helpful. Solid precious metals usually aren't magnetic, so if the magnet sticks, you may have a piece of costume jewelry crafted out of less expensive materials. Well-made necklaces, earrings and bracelets usually feature sturdy clasps and fasteners that are simple to operate but can stay securely closed. When in doubt about the quality of a particular piece, seek the opinion of a certified appraiser, experienced jeweler or other expert. On 1stDibs, explore a large collection of antique, vintage and contemporary jewelry.