Pretty black hills silver mothers ring manufactured by Mt.Rushmore Black Hills Gold. Created in sterling silver, this beautiful black hills gold on silver ring is accented with 12k gold pink and green leaves. This ring can be customized to hold from minimum of 2 up to a maximum of 6 genuine 2.5 mm birthstones. Mt. Rushmore Black Hills Jewelry handcrafts each piece of Black Hills jewelry with quality and precision, and guarantees your jewelry to be free from any manufacturing defects.