Champagne colored diamonds are very popular.

Combined with white, yellow, cognac or black diamonds, great effects and very individual pieces of jewelry are the result. The color gradient of our champagne diamonds is homogeneous, the clarity is better than SI1, i.e. at least eye-clean. The cut and the proportions are very good.
 
Internationally, the color grade for champagne-colored diamonds is given as about 
C 2-4
(on a scale from 1 = light champagne to 9 = deep brown-orange),