14K Gold Purple Amethyst Ombré Emerald Cut Eternity Band Showstopping 14K Gold Purple Amethyst (various shades) and White Topaz Ombré Emerald Cut Eternity Band. This must-have ring is fantastic on its Own or Stacked with Others! Available in rose gold, yellow gold, and white gold. Measurements Large Stone Size: 3x5mm Small Stone Size: 3x4mm Amethyst is the birthstone for the month of February. Ancient Greeks believed that this stone helped to keep a balanced, clear and calm mindset. Topaz is the Amethyst Ring Band, Calm Mindset, Emerald Cut Eternity Band, Ombre Rings, Fun Rings, Bezel Set Diamond Ring, Gold Color Ring, Purple Diamond, Large Stone