This ladies 14K White Gold ring features one oval-shaped, A+ quality Ammolite stone in a filigree setting. The Ammolite stone is faceted, but it still keeps the three main colors in the stone (red, green and blue). A glittering addition to any jewelry collection, Ammolite's qualities rival the famous black opal for color and fire. Each Ammolite gem is unique in brilliance, color and pattern. Korite Ammolite is available in 4 grades; AA being the highest, followed by A+, A, and standard. Most jewelry items can be fitted with the grade of your choice-just call to specify any grade other than the one shown here for pricing information. All of our Korite Ammolite Jewelry is backed by a lifetime guarantee!