This ring is actually gorgeous.  It looks very vintage and delicate, but seems well-made.  I've been wearing it every day since I got it a few weeks ago and it's held up well.  I work in a laboratory and wear it under latex gloves and it's not turned my finger green yet.  The stone is a very unique, interesting green color that varies slightly in hue depending on the lighting.  There are "sparkly" inclusions in the stone that I'm not sure what exactly they are, but give an interesting texture.

The only imperfection on it is that there are two very shallow indents on the bottom of the band on the outside, perhaps from sizing up?  Also, I ordered 1 size up to get the fit I wanted based on others reviews (I ordered an 11 and I normally wear a 10).  I am very happy with this ring and plan on wearing it as a daily piece.