Nothing is so sweet to a mother as her children. For a truly custom piece of jewelry for Mom, choose a ring or pendant, and we will set the children’s birthstones. The approximate weight of a 2 stone mothers ring is 2.88 grams. 14 Karat SOLID GOLD!!! This is a heavy weight 14K gold mothers ring that will be set with two 2mm round highest quality man made birthstones of your choice. This ring will also be laser engraved with two names of your choice.