Faceted pink opal teardrop, hand knotted light brown cord (heat set delicate nylon thread with strong durability and resistance to fraying), sterling silver clasp ...as natural materials are used, there will be variations between necklaces...this cord is strong but also very thin and light weight, its meant to look like the gem is almost floating on the neckline... ★ MEASUREMENT ★ teardrop: about 15mm x 10mm