Ring, 925, (GUC) gp butterfly stone, faux pearl size 7 ring

Ring is clean, kept in a clean smoke free home, cat friendly. Cleaned once - could use another. Tested the stones in butterfly which are tiny(maybe 2mm) bordered glass and tourmaline category - tester only tests several stones so I am not certain of which stone it may be. **clear stones are faceted and set in gold plated prongs with holes behind for cleaning.** Sterling silver size 7 ring is marked 925, faux pearl at center, sides each have a butterfly gold plated with 2 stones on bottom of each. Brand unknown #gemstone #sterling-silver #925 #jewelry