CONSULTING /
JEWELRY
diacara collaborates with international companies in the USA, Europe and Asia
We will support you in making your business model a success

Diamond gems by sustainable manufacturing technology:
By use of plasma-assisted CVD you can grow gems of highest quality and different colors at attractive cost.
These diamonds are superior with respect to natural diamonds in terms of purity and transparency – even red, green or blue coloration is possible.
We will advise you with respect to:
- selection of best microwave-based CVD technologies for growing diamonds,
- optimization of yield (carat/run)
- gas selection, mixtures and purification,
- use of carbon from the air (CO2),
- energy minimization,
- selection of supporting technologies (coring by laser-cutting, polishing, shaping)
- identification, classification and characterization.