The Andres bracelet is handmade of 925 Sterling silver with a Black Onyx natural gemstone. The bracelet has an innovative screw system that allows you to exchange the gemstone inside the tube. Therefore it is possible to wear different gemstone colours to match your favourite outfit. Watch the video below to see how’s it’s done. Please handle this with care, the gemstones are thin and can break when changing. Gemstone bars can be purchased by pairs in the Gemstone Bars section.