Altered turquoise is a popular technique and semi precious beads for jewelery making in the industries for improving turquoise’s appearance, color, and stability. While some purists prefer natural, untreated turquoise, altered turquoise can provide consumers with more options and is often more affordable. However, it is critical to be aware of the specific treatments used on turquoise and to consider the impact these treatments may have on the gemstone‘s value and durability.