Discovering The Beauty of Plume Agate Jewelry Plume Agate is an astonishing and unique variety of gemstone distinguished by its rare features and unique pattern. Patterns in plume agate a fascinating flame-like image formed by the deposition of iron oxide and hydroxides which gradually keep growing. Plume Agate Jewelry comes in different varieties of colors due to different amounts of mineral oxides it can be found in white, red, and brown color according to the deposition. White plume agate provides calmness, stability, and purity. Whereas red signifies peace, protection, harmony and vitality. This gemstone is translucent in nature.