During the 1500s, the quatrefoil was the most common setting for gemstones, and still has a strong association with the Renaissance Era. 

This quatrefoil pendant is set with an ethereal aqua chalcedony cabochon and is fully handcrafted from recycled 14K gold. The pendant measures approximately 15mm (5/8  in.) tall not including the split ring. 

Those who believe in the metaphysical qualities of natural stones see chalcedony as a stone that can restore calm and balance, as well as bring clarity.