US lawColoradoStatutesTitle 24Article 80Part 924-80-912C.R.S. § 24-80-91224-80-912. State gemstoneYear: 2026Length: 20 wordsOfficial source 24-80-912. State gemstone. The aquamarine is hereby made and declared to be the state gemstone of the state of Colorado.PreviousC.R.S. § 24-80-911.5NextC.R.S. § 24-80-912.5