Sterling Silver Rhinestone Pin Brooch - Eternity Circle with Flower

Dating anywhere from the 1960s to 1990s, here's a Sterling Silver (hallmarked as pictured) and clear rhinestone pin brooch. An eternity circle is overlaid with a lovely floral blossom. Size is 1-1/8" across where the flower is; circle section only is 1" across. Weight is 4.7 grams. Safety catch to hold the pinstem in place. Lovely condition with no problems I can spot. 7708RV/S