Black Agate, Persian Agate and White Freshwater Pearl Sterling Silver Necklace - unusual extremely well made handcrafted necklace featuring faceted tear drop Black Agate stones and faceted Persian Agate stones which mingle with natural white freshwater pearls and further black agate beads. Sterling silver extension chain and large lobster clasp - stamped 925 heart on the end - longest length is 53cms or 21ins - weight is 55 grams - simple and stylish and just perfect worn with that little black dress