Google announced you can now save images to your saved images collection to see them later or save them to your collections.
This feature works across across all major browsers on both Android and iOS, and is rolling out to US searchers who are logged into their Google account.
Just search in Google Image search, click on the image, and then click on the star icon and the word Save, and it will then save it to your collection:
Then you can view your saved images and organize them in collections:
This reminds me of Google’s starred results from back in 2000, which replaced SearchWiki. Starred results are no longer around, but Google does let you bookmark local results with a star.
Postscript: The original version of this story said the feature was available on desktop, but the desktop capability launched later on March 28, 2015.