How Our Diamonds Are Made

The Eterneva Diamond JourneyTM

The journey we are about to take together is not just about crafting a diamond. It’s about bringing brightness and meaning to loss. You are beginning a grief-healing journey. And we’ll be with you every step of the way.

The Journey

What materials can I use to make my Diamond?

Ashes

Ashes

A small amount of ashes can be used to grow any size of diamond

Hair

Hair

We can also create a diamond from hair, or add your hair to your loved one's diamond - so you can be together!

Personal Items

Personal Items

We can extract carbon from cards, flowers, or even a favorite t-shirt.

01 Sample Collection

Based on your personal wishes, you may provide a meaningful carbon-source sample (such as hair, cremation ashes, or a treasured keepsake) as the original essence from which your diamond will be created.

02 Sample Analysis

The unique chemical characteristics of the sample are carefully documented to ensure full traceability throughout every stage of the process, providing complete confidence in its authenticity and ownership.

03 Carbon Extraction

Impurities are removed, leaving only the purest carbon element. This is the critical step that transforms cherished memories into a tangible masterpiece.

04 Graphite Conversion

Graphite serves as the “seed crystal” of a diamond. Its purity directly influences the clarity, brilliance, and overall quality of the final gemstone.

05 Diamond Growth

Over hundreds of hours of carefully controlled growth, carbon atoms gradually crystallize. Millions of years of natural geological transformation are replicated within a laboratory environment, resulting in a dazzling rough diamond.

06 Design & Cutting

Using the highest cutting standards, such as Triple Excellent (3EX) craftsmanship, every facet angle is precisely calculated to maximize light reflection and refraction within the diamond.

07 Diamond Completion

At this stage, the transformation from a simple material to a timeless heirloom is complete.

08 Custom Setting

Whether crafted into a ring, pendant, or brooch, a bespoke setting gives the diamond a second life, making precious memories tangible and everlasting.

09 Final Delivery

This is more than the delivery of a piece of jewelry—it is the completion of a deeply meaningful journey. Love and memories are preserved forever in the form of a diamond.

Want to see sample Diamond sizes in person?

Order a Welcome Kit
Eterneva Welcome Kit