Leo Diamond found in 1952 and headquartered in Fifth Avenue, New York. As one of the world’s most established and creative masters of diamonds. Combine with New York city's historical and modern, Leo Diamond raise up their products/images to metropolis citizens.

"Brightness in the dark" -  attractive lady holds rings under manhattan city in the dark. 
While surfing Leo diamond official page, tasting their life-style at New York as well.