3.14159! Exclaim your love of mathematics with these tiny pi earrings from our Iconic Mathematics Collection. They feature a stylized π inside a circle to remind us that pi is the ratio between the circumference of a circle and its diameter. This is perfect for an aspiring young mathematician. Be sure to also consider our golden ratio earrings.

Dimensions: Each earring measures 0.5 in (12.6mm) in diameter.

Our Metal jewelry is created through a lost-wax casting process. A mold of the object is 3D printed in high-resolution wax, a plaster mold is created around the wax, and the wax is replaced by molten metal. Brass, Bronze, and Silver jewelry will patina over time.
 
Silver and Rhodium Plated Earrings feature sterling silver earwire. Brass and Gold Plated Earrings feature gold-filled earwire. Rose Gold Plated Earrings feature rose gold plated earwire.