This is a gold (18K) ring with a pearl that belonged to my grandmother. It has a K18 stamp and the Takashimaya logo inside. It's over 50 years old and has a retro design. It has been stored for a long time. The size is size 11. I received it 10 years ago, but I couldn't wear rings due to my job, so I kept it without wearing it. I'm offering it to someone who will use it. While taking the photos, I noticed a small dent on the side of the pearl. Please check the location in the 5th photo. It's not noticeable unless you look closely. Please refrain from price negotiations.