58ct Welo Ethiopian Opal Mineral Specimen brown They have a gorgeous deep

They have a gorgeous deep color and are positioned beautifully within the specimen

Locality: Vera Cruz

Weight: 55g

Vibrant yellow sulfur crystals coat the face of this specimen from Bolivia

Locality: Madagascar

58ct Welo Ethiopian Opal Mineral Specimen brown They have a gorgeous deepI've worked with many Ethiopian opals and this particular piece has extremely intense color play that displays the whole rainbow of colors. You can somewhat see the slight honey comb pattern that lies within. There are many mediocre Welo opals out there, but this is not one of them. It is a remarkable specimen of the finest color quality. That being said, this is not a piece that would be ideal for cutting (rough), due to internal imperfections, but