Vintage Bow Shaped Fashion Ring with Dark Gemstones - Size 8.5 (GUC)

Vintage bow shaped fashion ring with dark gemstones - good condition. Size 8.5 (as shown on sizer in photos). Undetermined stones - potentially smoky quartz. Ring is not stamped that I could find. Ring has been cleaned, but band has retained a matte finish. Slight warping in band, shown as best as possible in photos. Stones do not appear to have any scratches or surface flaws and are all present. Measurements are approximate. Comes from a smoke free, pet friendly home. All jewelry in my closet is cleaned and disinfected before posting!