vintage blue gemstone silver toned non pierced clip on screw back earrings

gorgeous vintage styled blue stone earrings in ornate silver tone setting, the stone has a bright sparkle and vintage inspired design, perfect as a gift or everyday jewellery. I am not a gemologist so i cant guarantee whether the stone is nautral blue topaz, aquamarine, or glass, based on its look, it resembles blue topaz but i'm listing it as an unknown blue gemstone oval cut, unconfirmed blue topaz or aquamarine blue crystal pendant boho statement march december birthstone gift for her, birthday gift, bridesmaid jewellery for no piercing earrings clip on earrings adjustable tightness with screw back