Ring Resize requires the base of the ring to be opened and either a new piece of Gold or Platinum inserted into the gap to make the ring bigger or the saw line and fuse will make the ring smaller. The labour required is about one hour to polish and the precious metal to insert to make larger. Somtimes diamonds and gemstones also require tightening and inspection. Ring resizing is a complex task and we are qualified to complete this for you. To make a ring larger add $40 for the precious metal.