Ashes to Diamond – Custom Lab-Grown Memorial Diamond from Hair or Ashes | Black Jack® Memory USA

Turn memory into something real — a diamond that lives forever.

Our Ashes to Diamond service allows you to create a lab-grown diamond from the hair or ashes of someone you love — whether it’s a beloved pet, parent, child, partner, or friend. Every stone is custom-grown, certified, and handcrafted into a brilliant, lasting tribute.

Available in a full range of shapes, sizes, and colors, each diamond is unique to the person or pet it honors. From a soft pink heart to a radiant yellow princess cut, you choose how the memory should shine.

All diamonds are grown using a clean, high-pressure lab process and fully comply with U.S. memorial jewelry laws. Each piece comes with a certificate of authenticity, and you’ll be guided through every step of the process — from collection to delivery.