Grade A

This is a very pretty opal. The center is crystal clear with a central golden area surrounded by very colorful green and gold with a flash of red. ...

This is a black base colored opal. It has pretty green with some gold and red flashes of color. This is only for a specimen. It needs to be put in ...

This rare black base water opal from Ethiopia has green, blue and yellow fire flashes. Most of the water opal is clear crystal base. This is only f...

This is a blue base crystal water opal with tremendous color throughout including red, green, blue and yellow This is only for a specimen. It needs...

This is a 725 carat crystal water opal from Ethiopia. It is a rainbow of colors including red, blue, green and yellow. This is only for a specimen....

This beautiful clear crystal opal has all the different colors including strong blues, reds and greens throught the gem. You will enjoy looking at ...

This is a stunning crystal clear water opal. It has a fascinating yellow outlined interior opal surrounded by blue flashes of color. This is only f...