Bracelet Jonc Trilogie Géométrique Or Blanc 375 AméthysteAbout This Item An elegant and delicate 9ct white gold open bangle ended with amethyst trilogy hexagons. Layer and stack with pieces from Gemondo's Diamond Collection to complete the look. Gemstone Information Amethyst is thought to be a stone of friendship and love. It has even been said that St Valentine wore a gold amethyst ring. As a birthstone, amethyst gems represent February birthdays and are traditionally given as 6th anniversary gifts.