Quality and diamond control
Breuning stands for sustainable thinking, environmental compatibility, individuality and clear positioning both internally and externally. Transparent structures, clearly defined processes and unambiguous regulations regarding areas of responsibility enable the implementation of the quality concept.
Visual check of each stone
At Breuning, each stone is weighed, measured, and color-checked by a gemologist before it goes into production.
Authenticity check
Every single diamond that goes into production is tested for authenticity (lab grown/natural).
Intermediate check
Each ring is checked to ensure it is of good quality and to make sure that no stones are loose.
Preliminary check of the ring
Quality & dimensional accuracy are checked before the ring is processed further.
