A tooth jewel is a small decorative item, often made of gold, crystal, or other materials, that is attached to the surface of a tooth for cosmetic purposes. It is a popular trend in dental fashion, allowing individuals to add a sparkle to their smile. The jewel is typically bonded to the tooth using dental adhesive, similar to the method used for orthodontic brackets. It is a non-invasive procedure that does not damage the tooth structure. Tooth jewels have been popularized by celebrities and fashion influencers, making them a trendy accessory for those looking to make a statement with their smile.