This 14-karat white gold anniversary ring mounting features five shared 4-prong basket-style mountings that each hold one .15-ct. (3.4mm, approx.) faceted stone. This ring is ideal for creating a mother's ring with the birthstones of children or grandchildren. Basket settings feature open sides designed to allow more light to reach and move through the stone, enhancing its brightness and brilliance. Cut a seat in the prongs to accommodate your stone, then burnish the prongs over the stone to secure it in place.