AAA Quality Natural Black onyx Flat Back Marquise Shaped Loose gemstonestones

These natural black onyx flat back marquise shaped loose gemstones offer an elegant and sophisticated element to your jewelry creations. The marquise shape provides a classic and refined design, while the flat back ensures easy and secure setting. The deep, rich black color of the onyx adds a touch of timeless elegance. These gemstones are perfect for creating elegant rings, pendants, earrings, and other refined jewelry pieces.

The smooth, polished flat back of these black onyx gemstones allows for secure adhesion and seamless integration into various jewelry settings.Whether you're crafting a personal piece or a bespoke gift, these natural black onyx flat back marquise shaped gemstones will add a touch of timeless elegance and striking sophistication to your artistic endeavors.