Lovely 2 stone 2 cttw Purple Amethyst Dangle Earrings Yellow Gold Plated over .925 Sterling Silver. The 4 sparkling 5 MM Princess Shape natural Purple Amethyst gemstones are heat treated. The gemstone is surrounded by white cubic zirconia accent stones. The width of the earring is 1/5 Inch while the height is 2/3 Inch.