Please know that I inherited this necklace and DO NOT condone nor support the acquisition of ivory. This beautiful vintage ivory necklace is 100% ivory except for the metal ring attaching ivory heart to string of ivory beads. Even the screw clasp is ivory. This belonged to my grandmother, and is at least 90 years old (I’m 57). It is 24” long and the heart is 1.5”. It is antique and probably worth a lot more.