Unused GSTV PALTIO Akoya Pearl Station Omega Necklace Size: 8-9.3mm Design: Omega Station Material: 18K With pearl identification certificate Corona (Light Corona) This refers to the phenomenon where a ring of light is seen when a thin cloud passes in front of the beautiful moon, expressing the beauty of the highest quality luster of Akoya pearls. Please understand that this item has been stored personally, and we appreciate your purchase.