6.5 Ct Natural Black Ethiopian Opal – Vivid fire play in an oval cabochon

Summary: This 6.5 Ct Natural Black Ethiopian Opal is a polished oval cabochon (16×12×7 mm) displaying vibrant red, blue, green, and orange flashes on a dark body tone, suitable for custom jewelry or collectors.

What it does

It showcases vivid color play through expert polishing, enhancing the stone’s depth and fire for use in pendants, rings, or collections.

Who it's for

Ideal for jewelers and collectors seeking a rare, visually striking natural gemstone.

Why it matters

It provides a unique, high-quality opal with exceptional natural color play for custom jewelry or display.