Oval Ethiopian buying Opal studs

These earrings are opal, oval shaped stud earrings.

The opals are from Ethiopia near the Welo area. These stones are mined at 10,000. Ft.

These Ethiopian opals are usually transparent buying, but have a huge amount of color in the light. With this particular pair, one stone is more yellow than the other. The other being more clear,

They are striking!

These opal stones are 8mmx 6mm.
They are set in Sterling Silver.