Teardrop Stone Pendant

This is a natural stone pendant with a silver-toned metal bail for a chain. Measures approximately 2 cm x 1 cm (0.7 inch). My guess is the stone is Tourmaline or Garnet. Maybe you know? PICK-UP INFO 📍 Jarvis & Isabella - address provided when meet-up confirmed 🕑 Pls propose pick-up when contacting me