Blue Agate EarringsSlender high blue agate slices. They are channel set in 14K yellow gold and matte finished to a buttery glow. They hang nearly 1 3 4" in the ear and are so light weight that you won't even kow you're wearing them. They are exceptional and one of a kind. High blue agate is not natural in color. It is dyed in Germany to reach this unique tone and it is extremely rare even considering this process. It will never fade like blue chalcedony agate does.