First off, you should know that the pendant on this necklace was pre-owned*, so yes, there are some surface scratches (as opposed to hidden ones?), but they do not detract from its inherent beauty and, in fact, show up primarily in close-ups. Ergo, unless your great-aunt Tilly walks around with a jeweler's loupe, your friends and family will probably not see them.
Okay! That said, this pretty necklace is comprised of azurite malachite squares and rice beads, with sterling silver beads for spacers and highlights. The necklace is 18-1/2 inches from end to end, including the leafy hook clasp, which is made of sterling silver plate over white bronze.
*This "pre-owned" terminology must be Newspeak. Why don't we still say "used," which is what it means. Of course, if you prefer "lovingly worn" or "gently used," I will be more than happy to accommodate you.
Thanks for shopping with me.