Mother of Pearl, Garnet Tourmaline, London Blue Topaz and Opal • Birthstone for January, June, October, November  • 925 Sterling Silver • Complimentary Silver Chain • Handmade • Delicate and easy wear -- The evocatively dazzling shape of Ravia's jewellery set celebrates the spirit of tranquility, simplicity, and love. Made passionately with a distinctly romantic sensibility to make your loved one feel special this year's Valentine.