Gemdle

Crystals That Start With I

There are 3 crystals, rocks and gemstones in Gemdle that start with the letter I — each with a specimen photo, its Mohs hardness and a quick note on how to spot it. Tap any stone for the full identification guide.

Notable crystals that start with I

All 3 stones beginning with I

Frequently asked questions

How many crystals start with the letter I?
Gemdle lists 3 crystals, rocks and gemstones beginning with I, including Ilmenite, Iron Meteorite, Iolite.
What is a well-known crystal that starts with I?
Ilmenite is one of the most searched-for stones beginning with I. Ilmenite is a titanium-iron(II) oxide mineral with the idealized formula FeTiO3.