Unique Gemstone Necklace w/Sterling Silver Chain

Unique gemstone necklace made with quartz, agate, garnet, and topaz. Silver Ribbon is a jewelry store located in Westport, CT. Included some photos with information from their website. Chain length is approx 16" and pendant length approx 2.5" Have had this necklace for maybe 10-15 years, worn to only a few events. Has some wear showing on the clasp. Purchase comes with original box.