Cobalt Satin and Polished 7mm Ridged Edge Band Size:10.5 14K Polished and Textured Double

14K Polished and Textured Double Heart Pendant

Diamond Double Triangle Pendant

Sterling Silver Amore La Vita Rhodium-pl and Antiqued Soccer Ball Charm

10K w/Rhodium Saint Jude Charm

Cobalt Satin and Polished 7mm Ridged Edge Band Size:10.5 14K Polished and Textured DoubleCobalt Satin and Polished 7mm Ridged Edge Band Cobalt, in its pure form, cannot be used in jewelry. As a result, cobalt is alloyed with other metals to make it stronger, more malleable and more wearable. Cobalt used in jewelry is often alloyed with metals such as chromium, tungsten and iron. Because the chromium content can be quite high, cobalt is also known as cobalt chrome. This is just another name for the same metal. Cobalt is a relatively