Kendra Scott Sky Earrings in Gold Green Banding

Kendra Scott Sky Earrings. One stone has the most gorgeous banding I've seen when held to the light. I'm not sure if these are dark green, green agate, teal agate, prototype, or what stone they are. I've never seen this color/style with banding before. Against the earring card, they are a more opaque teal greenish color. Please see all photos before purchase. Very hard to part with these. These are sky .. the smaller version. (The bigger style is skylar). Lightweight. KS pouch included.