Science has always acted as a leading light taking the civilization towards development throughout its history. Science has been a silent architect, which enabled us to conquer various diseases, venture in space, and extending human lives. In a poignant intersection of science and emotion, recent years have witnessed the emergence of a unique tribute facilitated by technology: turning ashes into diamonds.

This process, pioneered by General Electric in 1954, today offers comfort to those grieving the loss of family or friends. Eterneva, an Austin, Texas-based company, has innovated a unique product. Using the science behind lab-grown or **[synthetic diamonds](https://hackmd.io/@Madestones/synthetic-diamonds-opportunity)**, they help people during tough grieving periods. Eterneva's scientists transform ashes or hair from humans and pets into synthetic memorial diamonds.


**Science behind Ashes to diamonds**

Diamonds are created in the Earth’s mantle deep within about 90 miles underground due to high pressure and heat. These diamonds have traditionally been mined from a volcanic process over a period ranging in years. Nevertheless, developments in technology have made it possible for scientists to imitate this procedure outside the environment in the context of a laboratory. The first step in Eterneva’s four-step process is carbon purification.❍ Elemental carbon can also occur in the forms of ashes or hair. Elemental carbon is generally released during cremation but some remain in bone as carbonate remnants. With careful handling, Eterneva extracts pure carbon from which they produce carbon graphite powder as initial raw materials necessary for their diamonds.

The next move in this regards is **[diamond growth](https://hackmd.io/@Madestones/synthetic-diamonds-opportunity)**. Machines mimic a scenario found deep under the ground, exposing the carbon to elevated pressure and temperature conditions. The carbon crystallizes into a raw diamond over a period of two to three months as an exclusive outcome per person because of the unique nature of their carbon. Diamond cutting and coloring form the last step. After that, it is cut into the specified form and size from the unprocessed form, then coloured as per customer specifications as depicted in the saintdiamonds. It entails the use of natural substances such as energy particles and elements that are meant to result in a particular mixture of certain colors including yellow and white to red, green, and even black depending on what is desired.

**The Eterneva Touch: A Personalized Journey**

During the whole period of production, Eterneva puts its individual mark on every stage. The company appreciates the importance of loss, and makes sure people feel included, providing an initial welcome kit which contains a comprehensive guide about what people should do pre-addressed postage and equipment for sending remains. As the journey proceeds, Eterneva gives constant feedback through video documentations that enhances transparency and engages customers on their way to transformation as depicted in Saintdiamonds. Eterneva's **[Lab-Grown Diamonds](https://www.entrepreneur.com/business-news/jewelry-giant-blue-nile-explores-the-ethical-appeal-of/455783)** adopt many more stringent measures including inspection prior to cutting and coloring. The final phase is a quality assessment of diamonds. This is an important stage that tests for imperfections in the diamonds as well as checks their sizes and shapes. This job will only be done by the most experienced and skillful cutters who have a total experience of 45 years in combination.

After that, they may want the grading, engraving, and setting of the diamond. Also, the stones can be sent down to IGI USA to perform an overall test on its colour, clarity as well as cut. In conclusion, the company’s dedication towards personalized service ends with the homecoming ceremony in which the team delivers the final polished diamond personally and this is the unique feature of the company. In a world where science and emotion converge, Eterneva's technological prowess transforms grief into a tangible and enduring tribute, guiding individuals through the intricate journey of healing after loss.