Stunning vintage filigree cuff bracelet

Beautiful vintage, handmade silver cuff bracelet with red stone. Silver content is unknown and piece is void of any hallmarks. It passes magnet test. There are visible signs this was handmade. Small bubbles in the silver, as shown in the photo. In my opinion, this only adds to this piece's authentic handmade quality. Stone has not been tested but as shown, contains inclusions. Stone does have scratches on surface but not noticable enough to retract from its beauty.