希望 (Hi-bāng)渲石 (Soān-chio̍h) (Hope Diamond) 是 (sī)1粒 (lia̍p)大 (toā)粒的 (ê)紺色 (khóng-sek)渲石，現此時 (hiān-chú-sî)囥 (khǹg)踮 (tiàm)美國 (Bí-kok)的國家 (Kok-ka)自然 (Chū-jiân)歷史 (Le̍k-sú)博物館 (Phok-bu̍t-koán)。聽 (Thiaⁿ)講 (kóng)有 (ū)這 (chit)粒渲石的人 (lâng)攏 (lóng)會 (ē)拄 (tú)著 (tio̍h)歹 (pháiⁿ)代誌 (tāi-chì)。紫外線 (Chí-goā-soàⁿ)炤 (chhiō)的時 (sî)，希望會發出 (hoat-chhut)磷光 (lîn-kng) (phosphorescence)。希望算 (sǹg)是 "IIb行 (hêng)" 的渲石。
