

Dried flowers, a lock of hair, fabric from a meaningful garment, old letters, feathers, grass, sand, wood from a cherished place. If it once held life, it almost certainly qualifies.
Anything inorganic, glass, ceramics, most rock and metal, can't be used. Even when a material technically contains carbon, it's locked in a form that can't be extracted and grown. A diamond needs purified carbon, and only once-living material gives that cleanly.
Smaller than you'd expect. For example, we need just 1 gram of hair, or 3.5 grams of dried petals. A little goes a very long way.
Send us a message, we'll let you know.
Contact Us

Step 01 Shape
Your diamond can be left rough or polished.
A rough diamond is raw and uncut, exactly as it emerges from the growth chamber. It has a natural, mineral beauty and no two look alike.
Most people choose polished, but rough has its own quiet power.
Step 01 Shape
If you choose polished, your diamond will be shaped by a craftsman to maximize how light moves through it.
The available shapes are: Cushion, Oval, Princess, Heart, and Baguette.
Custom shapes are also possible, just mention it when you speak with your agent.
Step 02 Color
You choose the color. It does not depend on the source material. The color is determined during the growth process by introducing specific elements into the growth chamber, so every color is available for any object.
The colors available are: Classic White, Sunset Yellow, Sky Blue, Midnight Black, Sakura Pink, Lava Red, and Forest Green. Each comes in two intensities: light and vivid. If you have something else in mind, we can discuss it
Step 03 size
Carat measures weight, not size, which is why the number alone can be hard to picture. A 0.25 ct stone is about the size of a match head at 4 mm across. At 0.50 ct you are close to a lentil, at 0.75 ct a peppercorn, and at 1.00 ct, the classic choice, a coffee bean at 6.5 mm. A 1.50 ct stone is close to a garden pea, and 2.00 ct is about a chickpea at 8 mm.
All of these measurements describe a round brilliant cut; elongated shapes such as oval or pear spread a little wider for the same weight.
Use our configurator to choose your cut, color and size and get an instant price.
Begin Yours

From the moment your material arrives at our lab to the day your diamond leaves it, you are there for every milestone.Every diamond includes the EcoDiamond® app, where each step appears as it happens.
The loading of your growth cell is filmed and sent to you as standard. That is the moment your carbon, and nothing else, goes in. No other lab shows you this.
Want another step filmed, or to be in the room in Lambrechtshagen? Both can be arranged in the app. This is your diamond. You should be there for it.
Growing a diamond takes time. Most diamonds are delivered within 3 months from order. Colored diamonds may take up to 4 months due to the additional irradiation step. Once you complete the design process, we will give you an accurate timeline for your diamond.