Upgrade your custom design with our white cushion cut Colorless D, E, F,VVS clarity*lab-grown diamonds, you’ll be adding stunning sparkle to your bespoke piece. All of our stones are proudly grown using 100% renewable wind energy at our lab in Portland, Oregon.
Our stones are made to a consistently high standard and are inscribed with a mark of quality invisible to the naked eye. Visit for full details on our stone grading.