In creating this necklace I selected 6 mm amethyst beads, 6 mm citrine beads, a silver and amethyst imported pendant and sterling silver findings including 10 mm end caps, 4 mm beads, bulk chain and a lobster claw clasp. The imported pendant is 1 1/2" including the bail by 1". I was assured that the pendant is made of 925 silver, but couldn't find a stamp on it. However I successfully test it for content. The necklace has an extender and can be adjusted from 17 1/2" to 20 1/2".