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Lab-grown diamonds certified FROM 0.50CT
GROWN WITH 100% RENEWABLE ENERGY
14K & 18K recycled gold
14-day return policy
A Diamond, reborn.
The same diamond. A new origin.
Millions of years or just a few weeks – the difference lies not in the diamond itself, but only in its origin.
MANUFAKTURDIAMANTEN® are grown in the laboratory and are chemically, physically, and optically identical to diamonds from the earth. They are created in our manufactory using state-of-the-art technology – without mining and with a new standard of transparency, responsibility, and conscious luxury.
Certified. CarbonNeutral®. Traceable. Uncompromising.
A new origin. A timeless symbol.
Our favorites
CHAMPAGNE MODERN MEMORY RING I ROUND
FLOATING STONES SINGLE EARRING
No occasion. No permission. Just you.
You don't have to have achieved anything special.
Prove nothing.
Wait for no one.
Sometimes the moment is simply yours.
Just as every diamond is unique, so is every woman.
DIAVON is female-founded, shaped by women, and advocates for greater visibility, confidence, and opportunities for women in the diamond industry—and beyond.
Own your moment.
Quality and innovation combined in jewelry
Are MANUFAKTURDIAMANTEN® real diamonds?
Yes – without reservation, 100%.
MANUFAKTURDIAMANTEN® are real diamonds. They are made of the same carbon and have the same chemical, physical, and optical properties as diamonds from the earth.
Hardness and brilliance are identical. No difference can be seen with the naked eye. Only specialized gemological equipment can determine their different origins.
The difference is not in the diamond – but in its origin.
Why is a MANUFAKTURDIAMANT® less expensive?
Not because it is of lesser quality, but because its production is more predictable, efficient, and direct.
This eliminates, among other things, the complex processes of mining as well as parts of the traditional, multi-stage supply chain. As a result, a comparable diamond can be offered at a significantly lower price.
More diamonds. More possibilities. Without compromising on quality.
How do I know that my diamond was produced responsibly?
For us, transparency is part of the jewelry piece.
Our MANUFAKTURDIAMANTEN® are independently certified by the IGI – International Gemological Institute. For diamonds weighing 0.50 ct or more, you will receive a certificate documenting the essential quality characteristics of your stone – the classic 4 Cs: Carat, Colour, Clarity and Cut.
In addition, our diamonds are produced with 100% renewable hydropower, are CarbonNeutral® and Conflict Free.
This makes responsibility with DIAVON's 6 Cs traceable – and not just a promise.
Which gold alloys does DIAVON use?
We craft our jewelry in 14-karat (585) and 18-karat (750) gold – in yellow gold, white gold, and rose gold.
14-karat gold is particularly durable and ideal for everyday wear.
18-karat gold contains more pure gold and represents the classic, premium jewelry alloy.
Our gold is 100% recycled.
How do I care for my diamond jewelry?
Diamonds are durable – but your jewelry still deserves a little attention.
For cleaning, lukewarm water, a drop of mild dish soap and a soft brush are usually enough. We recommend taking off your jewelry when exercising, going to the sauna, showering, or applying creams and perfume.
It is best to store your jewelry pieces separately and protected, so that the gold and surfaces stay beautiful for as long as possible.
And what about modern ring stacking? The natural friction between the rings can cause fine wear marks and scratches over time. They are part of worn jewelry and ultimately tell its story.