Sterling silver 925 plain round bezel cup 20mm. b9-2506

Sterling silver  24mm plain round bezel cup 24mm. 8 ga.  2mm wall. It holds one 20mm round cabochon or flat-backed stone  Vintage unused stock. These have been in storage for a number of years and there is a slight amount of oxidation. easy to shine them up to original shiny finish.  They are not stamped 925 but have been acid tested for 925 silver content.  Package of 1