Uyu munsi, umwanditsi agiye gusangira nawe uburyo bwo gutandukanya ubwiza bwa diyama yabonye ibyuma mubihe bisanzwe. Nyamuneka reba hano hepfo!

1. Urashobora kugenzura kwibanda no gukwirakwiza corundum igaragara kumutwe.

2. Reba niba ikidodo cyo gusudira cya diyama cyabonye abakozi neza.

3. Reba niba muri rusange diyama yabonye icyuma gishobora guhuzwa.

Ingingo eshatu zavuzwe haruguru nuburyo bwo kumenyekanisha abakoresha bashobora gukoresha mugihe bahisemo ibyuma bya diyama mubuzima bwa buri munsi.