Black Onyx Round Flat Back Cabochon Loose gemstonestone Size 6*6mm

These black onyx round flat back cabochons offer a versatile and refined element to your jewelry creations. The classic round shape, combined with the 6*6mm size and flat back, makes them suitable for a wide range of designs, from delicate earrings and pendants to medium-sized rings and bracelets. The deep, rich black color of the onyx adds a touch of sophistication and elegance.

The smooth, flat back of these black onyx cabochons ensures secure adhesion and seamless integration into various jewelry settings. Whether you're crafting a personal piece or a bespoke gift, these black onyx round flat back cabochons will add a touch of timeless elegance to your artistic endeavors.