Pure Calcite Jewelry in Sterling Silver  

Natural Calcite Stones Set in .925 Sterling Silver

Calcite gets its name from the Latin word calx and Greek chalix, both meaning lime. The mineral occurs in more than 300 crystal forms, giving each stone its own internal structure and light-bending properties. Optical-grade calcite, sometimes called Iceland spar, produces a double-refraction effect that made it valuable to Viking navigators and early scientists. The stones in our collection show this natural clarity in settings designed to protect the softer mineral surface. Each piece pairs genuine calcite with .925 sterling silver sourced and assembled with attention to stone placement and prong security. Orange calcite from Mexico offers warm amber tones, while Caribbean blue calcite carries pale sky hues from mineral inclusions. Green calcite shows banding patterns formed over millions of years in sedimentary rock. We have shipped calcite jewelry from our US warehouse since 2005, and every order includes free domestic delivery. Find your next piece in this collection.