This feminine and exclusive domain would be ideally suited to a beauty or e-commerce organisation.
The word "HeyCrystal" contains 10 characters and three syllables. Established brands using three syllable names include Microsoft, Vodafone and Heineken.
Heycrystal.com is a dot-com domain. Dot com domains are the most valued domain extension in the world, used by famous websites like youtube.com. A dot-com is the first thing people think of when they think of a website.