Shopping Cart

Shopping Cart is empty.

Diamond money back guarantee


Most people have never seen a diamond with such high performance. We gladly provide you with 21 days to tour, compare and share it with others, risk-free.

Upon receipt of payment we ship your order. You will have a 21 day inspection period, at any time during which you may return the item(s) for a full refund.

This guarantee applies to Crafted by Infinity diamonds only. Mountings are not returnable.

Your inspection period begins the day your ring is delivered to you, or arrives at the designated FedEx pickup location.

Free international shipping

Copyright © 2017 - 2019 - High Performance Diamonds
Design: Mainostoimisto Rinne  |  Development: Bitworkz