We've all heard about cubic zirconia; maybe you or a friend or family member even own a piece of jewelry containing the semi-yellowish, monoclinic mineral baddeleyite form of the cubic zirconia oxide. But do you really know about cubic zirconia and where it comes from? Cubic zirconia (CZ) was found in 1892; however, CZ was rare and hard to find, so for a long time, it wasn't sought after and was considered to have little economic…

Blue Sapphire stone is not for everyone. It is a stone of extremities, which can act extremely favorable for some and extremely unfavorable for others. Therefore, one should wear it only after confirming its suitability. When it acts in favor, one goes through many positive changes in life. When it acts against, one goes through lots of troubles. Primarily, one should ensure to get only an unblemished gemstone.…