MacroGEMS feature large, faceted stones on sterling silver and gold vermeil chains, great for layering with your microGEMS or for those who like bolder statement jewelry. Select from seasonal shades of red onyx, rock crystal quartz, aqua chalcedony and smoky quartz. Made with genuine gemstones, GEMS BY THE FOOT® lets you customize your macroGEMS order by metal choice, stone selection, and length. First select gold or silver: