How to Care for Cobalt Calcite Jewelry Explore the warm-hearted beauty of Sagacia's Cobalt Calcite jewelry and let it elevate your sense of style. These jewelry pieces are crafted out of pure hypoallergenic 925 sterling silver and they are also plated with rhodium vermeil so that the shine of the jewelry remains as it is for a long time. Each piece features 100% genuine and natural cobalt calcite featuring delicate pink hues. Cobalt calcite is a compassionate gemstone that brings emotional healing and it is known for bringing unconditional love to the awareness of the user. The cobalt calcite jewelry is perfect for those seeking to nurture their hearts, and this jewelry will add a spark of grace to any outfit you wear. So, purchase our Cobalt Calcite jewelry and invite warmth and love to your life as you wear it daily.