Cobalt Polished 6mm Half Round Band Brushed 14K Engraved Claddagh In Oval

14K Engraved Claddagh In Oval w/ Lace Trim Charm

14k Oval Miraculous Medal Pendant

Stone settings in titanium resist loosening very well

14K Yellow Heart & Cross Earrings

Cobalt Polished 6mm Half Round Band Brushed 14K Engraved Claddagh In OvalCobalt Polished 6mm Half Round 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 affordable metal