Services Octatrading
We are experts in the evaluation of quality and value of rough diamonds. Our experience allows us to offer our customers an opportunity to diversify their investments in a safe way.
We maintain a strict privacy policies and a high service quality.
Offers to our customers
Appraisal Valuation
Highest to lowest actual quality specifications by importance: cut, carat, color, clarity - tips & tricks (dirty) - appraisal, valuation to
Kimberley Process Scheme Certification
The Kimberley Process Certificate is a guarantee that origin of rough diamonds are from conflict-free sources, preventing sales of "blood d