Three silver turquoise rings, one set with a 17 x 13 mm oval matrix cabochon, size N, one with 16 x 13 mm a sail shape matrix cabochon to a scroll surround, top size 25 x 30 mm, size I, other with a 42 x 19 mm freeform turquoise cracks and varnished to a hammered surround and shank, size N, wt. 30.46g.