This is an engagement/wedding ring made from palladium with a gorgeous turquoise piece from Nevada. The couple I get my US turquoise from prospect, mine, cut, and polish all their own turquoise. They do not enhance or stabilize the stone in any way. They are awesome and their stones are amazing. This stone is from their Dyer Blue mine in Nevada.
More of their stones I have in stock:
The large piece at 7 o’clock is amazing: it has reddish brown matrix and chunks of jet-black chert in it. The piece at 5 o’clock (has a pretty mossy green tinge) is turquoise that formed inside of a brachiopod clam fossil. (How cool!)