Who doesn't want a little octopus on their finger?
No idea how old this cephalopod is, but I've had it since I was in my teens and I'm now 60, so it's at least forty years old.
The face of the ring is 17mm (about 5/8") tall. The band is 3.3mm wide and 1.3mm thick.
The inside of the band is stamped "925." No maker's mark.
Size 8 - can be resized.
4.9 grams.