Lyra Statement Ring

The material feels thick and sturdy, the stone is beautiful. I was apprehensive about buying a "one size" ring, thinking maybe it'll be adjustable but not sure how. The band doesn't fully attach to make it somewhat adjusting but the band is thick and doesnt have give, and the ring is pretty snug on chubbier fingers like mine. I was hoping to wear this on a middle finger or index but its too tight, it fits the pinky on me loosely. I'll keep it bc it is pretty and solid and wasnt expensive but disappointed in the sizing. Also thought the ring itself was going to be much bigger, I was going for Diane Keatons family stone ring look, it is much smaller than that just fyi.