Ships within 2 days Lovely, elegant 5 cttw Green Amethyst (prasiolite) Pendant Necklace in .925 Sterling Silver with Rhodium. The 1 sparkling 12 MM Cushion Cut natural Green Amethyst gemstones are heat treated. The width of the pendant is 3/4 Inch while the height is 1 Inch. 18 inch .925 sterling silver chain is included.