Weighing in at 108.81 carats, this diamond is named after famous Lebanese gem and jewellery dealer and diamond connoisseur, Robert Mouawad.

The diamond, which was discovered in 1991 -- the rough stone weighed 244.6 carats -- is a magnificent emerald cut and belongs to the 'purest of the pure' category.

Information courtesy: Internetstones.com

Tomorrow: Part II of this glittering tale