This is a vintage Mikimoto pearl stick pin or tie pin, which is made of 14 carat gold and is set with a beautiful, good-sized Mikiomoto pearl. The pearl is 6mm in diameter, and the entire stick pin is 5.7cm long. The top of the pin is marked K14 with the Mikimoto “M” logo above it. (I am sorry, I can’t photograph it any better). The stopper on the pin is not made of gold, but it also has the “M” logo on it. To remove or adjust the spring loaded stopper, you will have to pull on the wee button at the base of it, otherwise it will not move. This stick pin comes in its original box, which says K. Mikiomoto Inc. on the lid, followed by some Japanese writing and the words Ginza Tokyo. Everything, including the box, is in excellent condition.