Collar set including : - tiger's eye quartz pearl necklace, metal clasp. Average bead diameter: 9 mm - Length: 56 cm - lapis lazuli pearl necklace (tinted), metal clasp. Average bead diameter: 9.3 mm - Length: 56 cm - necklace, rectangular blue chalcedony beads, metal clasp. Average width of beads: 8 mm - Length: 64 cm - necklace with a pendant in amber and silver-plated metal, held on an 800 thousandths silver chain. Pendant size: 3.5 x 2.5 cm - Chain weight: 5 g