AdCut, Color, Clarity, & Carat Charts. Learn about the 4C's to help select your diamond. Our entire diamond collection is responsibly sourced and offers exceptional quality.
The Blue Nile is a river originating at Lake Tana in Ethiopia. It travels for approximately 1,450 km through Ethiopia and Sudan. Along with the White Nile, it is one of the two major tributaries of the Nile and supplies about 85.6% of the water to the Nile during the rainy season.