Price reduced. This is a ring with a pale blue-green moissanite. 1 carat. It has a lot of brilliance. Depending on the light, it can look like a sea blue or a refreshing, almost transparent, light blue. It's sparkly and cute. The base metal is silver 925, so it's suitable for everyday wear jewelry. The side stones are cubic zirconia. The size is US size 5. (According to my research, US size 5 is roughly equivalent to Japanese size 9-9.5. Please check US size 5 yourself before purchasing to see if the size is right for you. If you are unsure, please refrain from purchasing.) Moissanite has a hardness close to that of a diamond, and its brilliance is comparable to a diamond. It is resistant to dirt and scratches, so why not use it for everyday wear? I tried it on indoors and outdoors for photography, but it is a new, unworn item, only tried on. Box and certificate included. I love the stone itself because it's very beautiful, but it was a little loose on my finger. (I usually wear size 8 rings.) Also suitable for a trial engagement ring.