Tiefschwarz as the soul of Sauron

As on my picture (see customer images) can be seen, the ring is significantly blacker and shinier than you can see on the original images. Especially the mirror effect makes the ring very attractive and you can hardly have a view of it.
The black gloss comes about through a special, very hard coating. The silver letters were thereby generated by the evaporation of the black layer with a laser and so bring the hidden beneath Titan revealed.

Except for a few scratches on the bottom, through the touched down on different materials, he has remained immaculate.