Gemologique International

Gemologique International is an international jewelry company owned and run by Jonathan York. It is the biggest competitor of Saybrook's Diamonds.

History
Jonathan York or his family founded the company and it grew rapidly. After his marriage to Grace Saybrook, the company took off even more. However, since their divorce, the companies greatest rivals are one another.

Employees

 * Jonathan York (CEO and Owner)

Former

 * Grace Saybrook (Former Co-CEO)