Pi Math Necklace in 14K gold plated brass Ontogenie
computer rendered video of sterling silver pi pendant math jewelry Ontogenie
Pi Math Necklace in 14K gold plated brass Ontogenie
Pi Math Necklace in 14K gold plated brass Ontogenie
Pi Math Necklace in 14K gold plated brass Ontogenie
Pi Math Necklace in 14K gold plated brass Ontogenie

Pi Pendant - Math Jewelry

Regular price134.00 €
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Tax included. Shipping calculated at checkout.

Material

This pendant is inspired by 'pi,' the mathematical constant equivalent to the ratio of a circle's circumference to its diameter. Used in the ancient world by Egyptian, Babylonian, Greek and Chinese mathematicians, pi is an irrational number that cannot be expressed as a common fraction. The constant wasn't represented by the Greek letter pi until the 18th century.

The pi pendant is a delicate 1.3 cm (0.5 inches) below the loop.

The pendant is 3D printed in solid sterling silver or 14K gold plated brass, finished with a 45 cm/18 inch long sterling silver or gold plated silver chain*, and is ready for gift giving with a gift box, polishing cloth, and care instructions. 

*While a 45 cm/18 inch fits most, other chain lengths are available. At checkout, write a note indicating your preference.

All orders over 50 Euro ship FREE. Under 50 Euro shipping = 5.50 €

Jewelry Shipping

Jewelry in stock at Ontogenie will be ready for shipping within 1-3 days. Jewelry on backorder requires 3-4 weeks production time before it can be shipped.

Transit times:

  • Germany: 1-2 days
  • EU: 2-4 days
  • Europe, nonEU: 5-7 days
  • USA, Canada: 9-12 days
  • Australia, New Zealand: 10-17 days

For faster delivery, you can choose "Express Shipping" at checkout. Cost is 25.99 € for UPS 1-2 day service.

You will be notified by mail when your order ships and given a tracking number so that you can follow your shipment.

Your jewelry will be gift-wrapped in original Ontogenie packaging.

Please note that packages may be delayed for reasons beyond my control. In the unlikely event that your jewelry shipment is held by your local customs office, you are responsible for paying any customs fees and import taxes incurred.

**Orders to the United Kingdom of more than 135 GBP/158 Euro will incur import duties that must be paid by the customer at the time of receipt of the package in the UK. If you do not pay the import duties, the jewelry will be destroyed or returned, and your order will not be refunded.**

Art Prints, T-Shirt, Mug, and Tote Bag Shipping

Printing of these products requires 2-7 days fulfilment time at a printing facility as close to your location as possible. After fulfilment, your shipment should arrive in 3-10 business days.

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