I particularly like the eye and flower design, decorative and interesting. The middle finger ring is made from Double Helix 'Helios' a beautiful lustering gold colour.
Below are a few more for good measure. I think if you are going to wear a glass ring, it had better be a showcase for the glass and therefore cannot be tiny and boring. It should catch the eye, well, that's what I think, and all the three year olds that have played with them would agree with me!