Pi Necklace

29 items left

Simple, elegant, and smart...this pi necklace is mathematically proven to be the perfect accessory for every occasion. It features your choice of a gold or rhodium plated pendant hanging from a gold or silver chain. The pendant measures about .7 inches (18mm), and is slightly curved for dimensionality.

Perfect for:

  • Mathematicians or math aficionados
  • Engineers
  • Architects
  • Rational and irrational people alike
  • Anyone cool enough to celebrate Pi Day
Pi Necklace has a rating of 4.6 stars based on 7 reviews.