Cobalt Polished 6mm Half Round Band Brushed 14k Polished Block Number 85

14k Polished Block Number 85 Pendant

14K LIFES A BEACH Circle W/Flip-Flop Charm

14k Racing Flags Charm

14K Two-tone Polished Reversible Diamond-cut Filigree Heart Pendant

14K Engraved Claddagh In Oval w/ Lace Trim Charm

Cobalt Polished 6mm Half Round Band Brushed 14k Polished Block Number 85Cobalt 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