Anello Aperto moderno con perle e ametista in argento sterling 925About This Item A contemporary 925 sterling silver open ring featuring a freshwater pearl and a purple amethyst in a sleek geometric setting. Curate your hands with colourful stacks of your favourite ring designs from the Gemondo Modern Pearl Collection. Gemstone Information The orb shapes and velvety iridescence of pearls evoke ideas of nature and purity. In some cultures it has been believed that pearls were teardrops of the moon fallen from rain