With its dark blue coloring and natural patterns of iridescence, this 13mm round paua cabochon will add an eye-catching touch to your designs. This cabochon is made by sandwiching a piece of paua shell between black resin and dark blue resin. Try this cabochon on anything from homemade pendants and crafts to and accessories and clothing. Paua shell comes from New Zealand, where its coloring and iridescent properties have made it popular with tourists. Because the shells are natural, each cabochon will have a different pattern. Feel free to browse for more cabochons.