By this time, the company was growing at a breakneck speed, and in the 1980s, Zale Corporation’s sales had crossed the $1 billion mark. During this decade, the company went on an acquisition spree. In 1984, it first acquired an 890-carat diamond, the world’s largest internally flawles...
The American Gem Society (AGS) is another noteworthy entity in this regard, particularly renowned for its stringent cut grade evaluations for natural diamonds. Relying on such recognized entities ensures that the grading process is consistent and the diamond’s attributes, from its carat weight to ...