This is a beautiful ring that will brighten up your hands. There are no engravings. The size is estimated to be around 11-12. It's an elegant ring with a calm color that suits both Japanese and Western attire. It's well-made and quite heavy. I had it looked at by a jewelry shop, and they said the stone is a synthetic stone. The underside of the arm is rough, but I don't think it's noticeable when worn. Please refrain from purchasing if you are concerned about this. It might look real to some... but it's for those who enjoy it rather than those who are looking for the real thing♪ It would also be great for recitals or stage performances. Please note that the colors may not appear exactly as they are in the photos, so please refrain from purchasing if you are particular about the colors. We are waiting for purchases from those who understand that this is a used item. Returns and refunds are not accepted to prevent switching items, thank you for your understanding. It will be wrapped in bubble wrap and shipped via Nekopos. #CostumeJewelry #TravelJewelry #SyntheticStone #Sapphire #Luxurious #Stage #Diamond #ShowaJewelry #ShowaRetro #Elegant #Antique #Vintage