All of Colleen Mauer's jewelry is designed in San Francisco and handmade in their Upstate NY production studio.
Special note: Because of the width of the stack ring set, it is recommended to buy a stack that is approximately a half to a full size larger than your normal ring size.Materials: 14k gold-fill (14k gold over brass core/no nickel), sterling silver (.925) and a lab-created diamond. The 1.5mm diamond is approximately 0.015 carats.. All materials are hypoallergenic.