Barrel shaped Natural Mediterranean Red Coral beads that graduate in size. Gold Beads scattered between the coral beads. GIA Identification report No. 2181344681, Reddish Orange Natural Coral Not treated. Weight is 133.20 grams Beads range from 15.65 x 15.53 mm x 13.24 mm x 11.78. This goes over your head, no clasp Necklace is 32 in.