Eternity Born in a Single Moment
We create a diamond from your most meaningful and cherished moments
We create diamonds from any carbon source tied to your most precious moments
In a specialized laboratory, we extract and refine carbon, then grow a diamond by replicating the immense pressure and heat of the Earth’s mantle
Shaped into the cut of your choice, it becomes your personal, one-of-a-kind diamond
Materials suitable for a memory diamond
Moments that matter
Wedding
Petal from a bridal bouquet
A keepsake lock of hair from the couple
A piece of fabric or ribbon
The birth of a child
A lock of newborn hair
Fabric from the baby’s first swaddle
A piece of umbilical cord
Christening
Fabric from christening gown
Fabric from the baby’s christening shoe
A piece of a scarf
About loved ones
Family
A lock of hair
Important and memorable things for you: postcards, notes
Photo
Children
The first drawing
A lock of hair
Ultrasound scan
Pet
Wool
Claw
Photo
Milestones
Victory
A piece of memorabilia
A fabric piece from your sports gear or shoes
Finish line ribbon
A new chapter
The shirt or fabric worn during your first pitch
A symbolic piece of your company registration (copy)
A scrap of your very first notes
Achievement
A handful of soil from a meaningful place
Fabric from the clothes you wore when you succeeded
A photo that captured the moment
And more
And more
And more
And more
And more
And more
And more
And more
And more
Materials suitable for a memory diamond
Moments that matter
Wedding
And more
A piece of fabric or ribbon
Petal from a bridal bouquet
A keepsake lock of hair from the couple
The birth of a child
And more
A lock of newborn hair
Fabric from the baby’s first swaddle
A piece of umbilical cord
Christening
And more
Fabric from christening gown
Fabric from the baby’s christening shoe
A piece of a scarf
About loved ones
Family
And more
A lock of hair
Important and memorable things for you: postcards, notes
Photo
Children
And more
The first drawing
A lock of hair
Ultrasound scan
Pet
And more
Wool
Claw
Photo
Milestones
Victory
And more
A piece of memorabilia
A fabric piece from your sports gear or shoes
Finish line ribbon
A new chapter
And more
The shirt or fabric worn during your first pitch
A symbolic piece of your company registration (copy)
A scrap of your very first notes
Achievement
And more
A photo that captured the moment
A handful of soil from a meaningful place
Fabric from the clothes you wore when you succeeded
Nature, Perfected by Technology
How we create exclusive diamonds from your memories
01
We send you a starter kit
For you to place the material you wish to transform into a diamond
02
We extract the carbon
We carefully place your material into a graphite crucible, where the carbon is extracted and purified
03
We grow the diamond
Recreating Earth‑mantle conditions of pressure and temperature, your diamond is born
04
We ensure the diamond’s quality
Each diamond undergoes meticulous inspection for natural imperfections. They are removed during cutting to create a gem of exceptional clarity
05
We turn the diamond into a brilliant
The diamond is cut into your chosen shape — infused with your memories forever
Custom Cut
Heart
Round
Pear
Princess
Baguette
Emerald
Marquise
Oval
Certification
Authenticity of Your Custom‑Grown Diamond Diamonds by Diamond Code are certified by IGI — a leading international gemological institute
IGI Certificate
Confirms the diamond’s authenticity, weight, cut, and color
Diamond Code Laboratory Certificate
Verifies the carbon’s provenance — from the material you provided
NFT Certificate
The girdle is laser‑inscribed with a unique NFT token ID
Laser Engraving
Upon request, we can engrave a custom message visible under 20x magnification
Certification
Authenticity of Your Custom‑Grown Diamond Diamonds by Diamond Code are certified by IGI — a leading international gemological institute
IGI Certificate
Confirms the diamond’s authenticity, weight, cut, and color
Diamond Code Laboratory Certificate
Verifies the carbon’s provenance — from the material you provided
NFT Certificate
The girdle is laser‑inscribed with a unique NFT token ID
Laser Engraving
Upon request, we can engrave a custom message visible under 20x magnification
At Diamond Code, we create bespoke jewelry with your personal diamond — turning any idea into reality
At Diamond Code, we create bespoke jewelry with your personal diamond — turning any idea into reality
Or simply choose from our curated collection of ready designs
Stages
5 Steps to Your Personal Diamond
01
Your Vision
Choose your diamond’s color and cut. During consultation, our manager will guide you in selecting the size and provide an estimate.
02
Your Story for the Diamond
We’ll send you a special kit to hold the material for your diamond.
03
Creating the Diamond
We grow your diamond from memories. Timeframe: about 3 months.
04
Jewelry Design
Choose a design or let us craft a custom piece with personal meaning.
05
Your Unique Jewelry, Ready for You
We deliver your jewelry to you.
Simply share your phone number
Your dedicated personal consultant will provide a detailed consultation at your convenience
FAQ
Yes. Carbon never loses its properties.
Hair contains up to 30% carbon. A small lock is enough.
With your consent, we keep a carbon reserve from your material. If it’s ever lost, we can grow a new one (we also recommend insuring your gem)
0.1 ct: 1 g of hair.
1 ct: 2 g of hair.
1 ct: 2 g of hair.
Yes. Diamond Code diamonds are grown in a lab but are chemically, physically, and optically identical to natural ones. Only a professional gemological lab can tell the difference.