Turquoise Sterling Silver Bracelet

About 20 x 10mm turquoise cabochon set in a hand cut and stamped .999 fine silver bezel on a thick cuff-like 2 x ½” sterling silver backing. Sterling silver accents and dark oxidation with handmade long-short style sterling silver chain and hook enclosure. All links are soldered closed. 
I’m not sure what mine this turquoise came from but I purchased it locally in Nevada. 
 
Size about 6 ¾” (sizing can be altered per request)