Ombre is the blending or shading of one color hue into another. Keiko Mita’s Medi Ombre Earrings, which are 43 x 10mm and have one hinge on the middle of earrings to enhance movement, blend 18 Karat Yellow Gold, Tarnish Resistant Silver and Oxidized Silver to create the effect of water mixing with sand. 18K Yellow Gold posts on the back.