NEW Botswana agate necklace with sterling silver clasp

This is a brand new necklace with tag from a purchase of high end department store inventory closeouts.  Genuine Botswana agate round faceted stones in the middle stationed with grey agate round beads measuring about 10mm , knotted in between each one on cord. 925 sterling silver lobster clasp. Measures 20 inches in length. AlumaUSA Reasonable offers considered