★ This ring was purchased about 60 years ago at a department store in Tokyo. ★ It belonged to my mother, but she couldn't wear rings due to her job at the time, so she only tried it on and ended up storing it for a long time without wearing it. ★ It is in very beautiful condition with no scratches. ★ Purchase price was about ¥200,000. ★ This is the result of the appraisal I received today. It is platinum, but the engraving method was different back then, so there is no purity mark. ★ It is a lovely ring with the unique sparkle of a star sapphire and sparkling diamonds on the sides. ★ Materials: Platinum (purity unknown, possibly 850, 900, or 1000) Sapphire: 1.5ct or more Diamonds: 0.21ct ★ Please refrain from purchasing if you are concerned about minor details.