how to make a ring smaller with thread? Use .5mm or 1mm thread depending on how much smaller you need your ring to be. Cut 20 inches of thread. Tie one side to the bottom part of your ring. Then grab the long head and start your overhead knots one after another until the ring fits tight on your finger. Cut away extra strands. Click to see full answer. Thereof, how much does it cost to make a ring smaller?A jeweler can do the work in as little as two hours, though it may take up to a month if the ring has an intricate setting. A simple resize costs from $20 to $60, depending on the type of metal and region of the country. For a more complex resizing, the cost ranges from $50 to $150.Similarly, how do you make a ring smaller with string? Tie a piece of yarn or string in a tight knot around the underside of the ring. Snip off the loose end slightly above the knot. Wrap the yarn or string around the underside of the ring, making sure to tug gently on the string with each wrap to make sure it is even and tight. Likewise, what do you do if your ring is too big? Wearing the ring should not cause any discomfort, and the ring should sit snug on the finger without spinning. If a ring is too big, the first way to make it smaller is to have it resized by a professional.How can I make my ring smaller?To make your ring smaller using sizing beads, a jeweler simply adds two small metal balls on the back part of the inside of your ring. Sizing beads are an economical way to reduce the size of your ring. They’re perfect for reducing a ring by one half-size and they’re great for keeping your ring upright on your finger.