5.92 ct Colorless Opal - Oval

This 5.92-carat opal is cut as an oval measuring 15.2 x 10.4 x 7.4 mm, showing a colorless face, sourced from Ethiopia.

Opal is hydrated silica that can break white light into a play of living color, a fire no two stones repeat; it holds up to a fifth of its weight in water, which is why it glows in a way nothing crystalline does. It carries no treatment of any kind, so the color you see is the color that came out of the ground.

This is a center-stone-grade gemstone with a character of its own, chosen rather than settled for. Caveman Gems hand-selects every gemstone and films it in good light, to give you the truest look a screen can.