Pt 900 Ruby 0.64ct Diamond 0.18ct The ruby is a very beautiful stone with a sparkle from deep within. The diamonds are difficult to find inclusions with the naked eye and sparkle very well. Size of the stone-set part: Length: 9.2mm Width: 11.0mm Size of the ruby only: Length: 5.4mm Width: 4.5mm Width of the thinnest part of the ring's bottom: 2.0mm Weight: 4.6g Size: 12 If you need an appraisal certificate, it can be provided for an additional ¥2,000. If you are interested, please send me a message. m(__)m