This feature is the diamond`s polish, it is also the only measurable feature which is independent to the formation process of...
If a colorful diamond is what you wish for – we strongly recommend you to read the following article. Colorful diamonds...
The main motives vary and are completely valid. Either if it is a matter of principle (“diamonds are a commercial trick”), economic...
Artificial Sapphire or Rubi are actually polished gems of the corundum mineral that is produced in lab conditions and is not produced...