ἴασπις, -ιδος, ἡ [in LXX: Exo.28:18 36:38 (Exo.39:11) (יַהֲלֹם), Isa.54:12 (כַּדְכֹּד), Eze.28:13 (יָשְׁפֵה, see BDB, Lex., see word)* ;] jasper, apparently not the modern stone of that name, but a translucent stone (DB, see word): Rev.4:3 21:11, 18-19.† (AS)
STRONG'S WORD STUDY
G2393 — ἴασπις
iaspis · jasper · Greek
4 tagged verse occurrences
Revelation 4:3 · ἰάσπιδιthat looked like a jasper stone and a sardius. There was a rainbow around the throne, like an emerald to look at.Revelation 21:11 · ἰάσπιδιhaving the glory of God. Her light was like a most precious stone, as if it were a jasper stone, clear as crystal;Revelation 21:18 · ἴασπις,The construction of its wall was jasper. The city was pure gold, like pure glass.Revelation 21:19 · ἴασπις,The foundations of the city’s wall were adorned with all kinds of precious stones. The first foundation was jasper; the second, sapphire; the third, chalcedony; the fourth, emerald;