At SAINT DIAMONDS, we create cremation diamonds from ashes or hair, turning cherished memories into real, certified diamonds that you can carry with you forever.
Each memorial diamond is made with 99.99% purified carbon from your loved one’s ashes or hair and bonded to a natural diamond seed. We use no artificial colors, no heavy metals — just authentic, ethical processes guided by love and science.
The only difference between natural diamonds and cremation diamonds is the source of carbon.
Natural diamonds come from the earth
Cremation diamonds from ashes come from your loved one
Our bodies are made of 18% carbon. That same carbon is purified and transformed into a one-of-a-kind gem — a diamond made not from the ground, but from love.
Guaranteed authenticity
Lab certification included
Optional GIA/IGI third-party verification
Ranging from a light yellow tone to a dark orange, every cremation diamond comes with its own unique color. No two diamond are the same, expressing the differences in every set of remains used to make our diamonds.
Every diamond displays a color range depending on the elements that helped in its formation. In the case of cremation diamonds, you’ll notice five color tones that are obtained from the elements in the remains (hair or ashes) used to form the memorial diamond, along with other production methods in the formation process.
Nitrogen in the body gives many diamonds a natural yellow or amber tone — warm, radiant, and organic.
This type of diamond is formed by removing nitrogen from the carbon. These diamonds have the highest level of purity, but also come with a higher price and the longest creation time.
Through controlled conditions, we can create blue and black diamonds — all from ashes or hair. These colours are perfect for expressing individuality.
We offer a variety of carat sizes and traditional or custom cuts:
Sizes from 0.1 ct to over 3.0+ ct
Cuts include Round, Princess, Heart, Asscher, Emerald, and more
Custom engraving available
You may request your cremation diamond unpolished for a more natural aesthetic — and receive a 20% discount on sizes above 0.70 ct.
Not sure which shape to select? You can choose “Let Our Expert Decide” when placing your order. Our experienced gemologists will examine the crystal structure and growth pattern to choose the perfect cut.
Every diamond from ashes is unique, so we cut each one to preserve its natural beauty and size.
Every SAINT DIAMONDS ashes to diamonds creation is:
Grown using genuine, ethically sourced seed crystalsCertified by our labAvailable for independent verification by GIA or IGI
Your memorial diamond, made from your loved one’s ashes or hair, will come with full documentation confirming its authenticity and origin.
From your first question to final delivery, we’re here for you. Our care team is available to:
Answer any concerns
Help with choosing diamond features
Provide updates during the creation process
We’re not a call center — we’re real people who care.
Each customer receives a unique order ID. With it, you can access real-time updates and track the full production status of your ashes to diamond at every stage.
You can engrave a name, date, or short message onto the girdle of your diamond with ashes — a discreet, meaningful way to personalize your tribute.
Want to see your diamond being created? We offer optional photo or video updates throughout the production process — so you can stay connected with the journey every step of the way.
Every SAINT DIAMONDS memorial diamond begins with a source crystal — a tiny, genuine diamond used as the foundation. This diamond acts as the base onto which the carbon atoms from your loved one’s ashes or hair attach under immense pressure, beginning the crystallisation process.
To ensure purity and quality, we use only individual, organic diamonds of the highest standard — never lab bases made through chemical vapour deposition (CVD).
Our ashes to diamonds process is rooted in integrity, meaning every diamond we grow is authentic, ethical, and crafted with care from start to finish.
Our colorless and blue diamonds meet the rare Type IIb standard — just like the top 0.1% of mined diamonds. These absorb red light and display unmatched clarity and brilliance.
You’re not just receiving a memorial — you’re receiving a world-class gem with a one-of-a-kind origin.
All our ashes to diamonds are created with zero heavy metals, no artificial colours, and no CVD (chemical vapour deposition). We use medical-grade cleaning agents to prepare ashes and hair for safe diamond growth.
Every memorial diamond we create is natural, ethical, and made with love.
Carbon is the building block of life — and it’s also the core of every SAINT DIAMONDS diamond. We use only 99.99% purified carbon from your loved one’s ashes or hair, ensuring brilliance and eliminating imperfections.
Impurities are carefully removed, because only pure carbon leads to a flawless, lasting diamond.
If you didn’t know, carbon is one of the most powerful elements in the human body, making up 18% of the body. On the other hand, nitrogen only accounts for a measly 3%. However, both elements are crucial for proteins and, of course, DNA. If we didn’t have either of these elements, life as we know it wouldn’t exist.
A common carbon purification process usually leaves traces of nitrogen or boron (both are related to the assimilation of calcium) during the developing process, leaving a yellow color in the diamond. By keeping our carbon pure, we can develop colorless cremation diamonds.
Your diamond will be a symbol of love, healing, and memory — made not just from ashes, but from everything your loved one meant to you.
