For the price, you'd be crazy not to get these. They do a great job of looking like a gem and each one is slightly unique.
I got this set of dice in conjunction with the Copper Planar Dragon set and I love both of them. This set has found the perfect balance between aesthetics and functionality. I've found that some die have slightly less color in them, but it's barely noticeable. These die are very light compared to the Copper Planar Dragon die.
I'm very fond of the metal carry tin and, as advertised, it really can fit 2 dice sets in it. It may be hard to see on the picture, but there's a little window on the box. If you happen to have several of these, it would be easy to get away without marking the boxes in writing.
Overall, very happy with the purchase, definitely a 5/5 for me.