Lariat Clasp Turquoise Sterling Silver 925

This is a turquoise and silver bolo tie clasp purchased quite some time ago.
It was used only a few times, but the loop part has been removed due to age.
As it was originally handmade by a craftsman,
the back was not as shiny as a manufactured product.
We hope someone who appreciates this character will understand.
The stone is a green-toned turquoise, quite impressive. The length is approximately 55mm.