Wonderful Black Agate, Garnet and Peridot Sterling Silver Chunky handcrafted Necklace featuring 7 large diamond cut tear drop Black Agate Stones set among Garnet, Peridot and Black Agate Chips all held on with sterling silver headpins - extendable sterling silver chain and large round clasp fastening - further black agate round bead at end of chain - longest length is 51cms or 20ins. 4cms x 2.5cms size of largest black agate stone. Weight is 260 grams. Stunning extremely well made quality piece to be worn with that little black dress!