This sterling silver necklace pendant is a very stunning piece. The pendant is a beautiful and large polished black agate with translucent triangle bands at the bottom. There is a wavy silver piece on the stone stemming from the large bale of this sterling silver necklace pendant. The necklace is a very comfortable 20 inches and comes in a rope chain design. The feature of this sterling silver black agate pendant necklace is the triangle banding. The colors range from gray to a stunning almost clear band. Take a look at the pictures to form an opinion of your own.