14 karat yellow gold pendant with one oval shaped A+ grade Ammolite stone in a 4 prong setting. Oval is 17mm tall. A beautiful addition to any jewelry collection, Ammolite's luminous qualities rival the famous black opal for color and fire. This 14K Yellow Gold pendant features one oval-shaped A+ quality Ammolite stone in a 4-prong setting. The Ammolite measures 17mm tall. 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 and certificate of grade and authenticity from Korite Int'l!