Small TOUS Sugar Party ring with 18kt gold plating over silver with 5.7x4.5 mm semi-round, 3-3.5 mm baroque and 5-5.5 mm oval freshwater cultured pearls. Ring thickness: 1.9 mm. It is made of sterling silver with 18 to 23 kt gold plating and has a thickness of 3 microns. This quality guarantees a greater durability of the jewel.