K18 Gold Earring Type: Catch/Stud These are Akoya pearl earrings, genuine pearls, purchased from TSUTSUMI Jewelry Tsutsumi. The original catches are missing, but I will include unused silicone catches. Akoya Pearls K18 hallmark present. Pearl size: 6mm Catches are new. The 6mm size is sold out on the official website, and the 6.5mm size is currently sold for 20,000 yen. Used briefly 3-4 times. No accessories included. Will be wrapped in bubble wrap for shipping.