Iolite, with its fascinating deep blue color, is ideal for September. It helps promote self-confidence and wise decision-making. Small TOUS Medallions pendant with 18kt gold plating over silver and round faceted double cabochon-cut iolite. Pendant size: 8 mm. This item does not include the chain. Piece made of sterling silver with 18 to 23kt gold plating with a thickness of 3 microns. This quality guarantees a greater durability of the jewel.