1: χρυσόλιθος
(Strong's #5555 — Noun Masculine — chrusolithos — khroo-sol'-ee-thos )

lit., "a gold stone" (chrusos, "gold," lithos, "a stone"), is the name of a precious stone of a gold color, now called "a topaz," Revelation 21:20 (see also Exodus 28:20; Ezekiel 28:13 ).