At KORITE, they believe that everyone deserves to own a little piece of luxury. That's why they're thrilled to introduce their Essentials Collection, which offers attainable luxury without compromising on quality or style. Standard grade Ammolite 9 x 6mm Teardrop Ammolite Gemstone Pendant Size - 11 x 6mm Chain Length - 16inch + 2inch Extendable 925 Sterling Silver Like all gemstones, Ammolite should be treated with care and attention. -Avoid exposure to direct heat. -Do not over-expose to water. -Avoid hard impact to the stone -Do not clean in ultrasonic cleaners -Use a soft, none-abrasive cloth to clean your Ammolite jewellery