ZilverPassion Sterling Silver Pear Shaped Green Agate Stackable Ring, Gemini Birthstone (Size 2,3,4,5,6,7,8,9,10,11,12,13,14,15) FREE Jewelry Gift Bag 925 Sterling Silver, Nickel Free 1.5mm Band width Wear alone or Stacked with others Agate : Gemini Birthstone