This is a fantastic belly button ring with an incredibly beautiful and unique dangle. The dangle plays the leading role: it's a beautiful cube-shaped stone, decorated with small and round gems around it. The shape of the cube gives the piece a stunning 3D effect, which is tough to capture in a photo. 

This unique stone reflects all rainbow colors as soon as it's exposed to light and creates an incredible optical illusion when you wear it. 

Besides, the top and bottom balls have a small clear stone that perfectly combines with the rest of the stones. As you can see, it's a unique belly ring with all the details that make it a wise and safe choice.