Scattered with a pleasing array of multi-cut gemstones, our ample button earrings bring rich color and sparkle to your look. Luscious circle… Scattered with a pleasing array of multi-cut gemstones, our ample button earrings bring rich color and sparkle to your look. Luscious circles of 18kt yellow gold over sterling silver host white topaz, smoky quartz, chrome diopsides, rhodolite garnets and tsavorites totaling 2.70 carats, giving them a festive feel. Post/clutch, multi-gemstone button earrings.