Black Spinel Beaded Necklace, beads 8 mm. latched with a Sterling Silver Magnetic Clasp. Marked 925, V3. 20" long, purchased new - one owner 2014. Pretty lightly worn, no signs of wear or abuse. Each bead is polished and a teeny over 1/4" wide. 99 beads, round cut faceted. 2.17 oz weight.