Natural Black Onyx, Flat Square Cut Buff Top Size 11*11mm

These natural black onyx flat square cut buff top gemstones offer a modern and refined element to your jewelry creations. The square shape provides a contemporary design, while the flat buff top creates a smooth, polished surface perfect for showcasing the deep, rich black color of the onyx. Their 11*11mm size makes them ideal for creating elegant rings, pendants, or modern earrings.

The smooth, polished surface of these black onyx gemstones ensures easy setting and seamless integration into your projects. Whether you're crafting a personal piece or a bespoke gift, these natural black onyx flat square cut buff top gemstones will add a touch of modern elegance and sophisticated simplicity to your artistic endeavors.