Cobalt Brushed and Polished Beveled 8mm Band Size:7 14K 3-D Textured Killer Whale

14K 3-D Textured Killer Whale Charm

Sterling Silver Polished #1 Mom w/Flower Pendant

14k Brushed Diamond-cut Shamrock Pendant

Sterling Silver Cross Heart Charm

Cobalt Brushed and Polished Beveled 8mm Band Size:7 14K 3-D Textured Killer WhaleCobalt Brushed and Polished Beveled 8mm 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