- Birthstone of January - Handcrafted to order for you - Crafted using recycled materials Garnet to cleanse and re-energize, inspiring love and devotion. This handcrafted garnet ring sits beautifully on its own or alongside others as a stacking set. Handcrafted using recycled sterling silver, and featuring a vibrant 4mm natural garnet gemstone. Gemstone colouring can sometimes vary slightly due to them being a natural material, although they will be matched as closely as possible.