Small TOUS Sugar Party ring with 18kt gold plating over silver and gemstones motifs Gemstones: star-shaped cabochon amethyst 5 mm, princess-cut rhodolite 3 mm, cabochon carnelian 2 mm, heart-shaped mother-of-pearl 4.5 mm, cabochon amethyst 3 mm and marquise topaz 6x3 mm. Ring width: 2 mm. Ring thickness: 1.2 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.