ミーアンドローさんのインスタグラム写真 - (ミーアンドローInstagram)「The unusual sparkle and brilliance of Black Diamonds comes from reflected light, and its color, from intrinsic properties of the stone, such as graphite. In contrast to conventional diamonds, which are composed of a single crystal, black diamonds are made up of millions of tiny crystals. Elegant physics of light explain the contrast between black and white diamonds, and remind us of the dance of light between the natural world and the eye of the beholder. We love them because they are a gorgeous display of light and sparkle from Mother Nature! @kailani.woodard」12月23日 5時38分