Gorgeous Black Onyx Teardrop Sterling Silver Ring

Genuine black onyx stone set in a beautiful sterling silver filigree frame. 925 stamped. Stone length by itself is one inch and 1/4”. New, unworn. There is natural hairline goes through the stone. I have been trying to capture it, but camera can’t do it. It can only be seen up close and only at certain angle with certain angle of light. So, it is hard to see.