Buy a wire for your pearl necklace. There are all kinds of wire available; you can go for gold or sterling wire for your pearl necklace. The best is however, the fresh wire, which is ideal to protect your threads.
Once you get the wire, you can now apply the pearl to convert into a necklace. Adjust the knot, according to the circumference of your neck, and then add a pendant, which will beautify your necklace. You can use many types of knots to beautify your pearl necklace.