Shungite Pendant, Large Oval Cabochon, 925 Sterling Silver, g4Noble Shungite Pendant. A Lrge Oval Cabochon of regular Shungite 925 Sterling Silver with an open back. The Bezel setting has some attractive shallow scalloping. Regular Shungite with a nice shine like this is probably about 60% Carbon taher than the 95 98% purity of the Noble Shungite variety. It still has all the regular properties but doesn't open my Heart so much. Shungite is a powerful Healing Stone. It protects from EMF fields and also connects