2 Black Onyx High Dome Cabochons – 7mm Round – Smooth Domed Finish – Silversmithsupply

These are two natural black onyx cabochons, 7mm in diameter, round shape with a high dome.

They’ve got a smooth, polished surface—perfect for setting into rings, pendants, or earrings.

No holes, so they’re meant for bezel settings or glue-on mounts.

From Silversmithsupply, and they’re handmade, so each one might have slight natural variations.

The seller notes they’re clean and natural, so no cracks or weird inclusions.

Great for Native American-style jewelry or just adding a classic black stone to your work.

They’re new without tags, so unused but maybe not in retail packaging.

Black onyx is a durable stone, easy to work with.

Whether you’re a pro jeweler or a hobbyist, these cabochons are a nice addition to your stash.

Simple, elegant, and ready to set.