Black Banded Agate Tumbled Stones

Black Banded Agate tumbled stones, sold here as sardonyx, are loved for their bold banding and smooth polished finish. Their dark, steady look makes them a versatile choice for display, carrying, and gifting.

What Sardonyx means

In crystal traditions, sardonyx is often associated with strength, resilience, and steady determination. Many people use it when they want a grounded, disciplined energy and a sense of inner steadiness. It is also traditionally linked with protection and clear personal boundaries. Its layered look is often seen as a symbol of balance and structure.

• Origin: Brazil
• Sold by: 1/2lb Bag

Look and feel

These tumbled stones show striking bands of black, white, and deep grey with a smooth, polished surface. The finish gives each stone a clean, glossy appearance that highlights the natural banding. Origin: Brazil. This selection is not graded with an A or B label.

Sizes and stones per bag

Every stone is natural, so shapes, shades and counts vary from bag to bag. Counts marked about are estimated from the size and bag weight.

Ways to use and display them

• Carry in a pocket for a steady reminder
• Display in a bowl with other dark stones
• Use in crystal grids for grounded décor
• Add to desks, shelves, or gift bundles

Care

Agate is durable, but it can still scratch against harder stones, so store it separately when possible.

Crystal meanings are shared from tradition and folklore for inspiration. They are not a substitute for professional advice.