Wiktionary
rubylike
a. Resembling a ruby or some aspect of one.
Usage examples of "rubylike".
The rubylike corridor adornments Louie had called medallions were their eyes and ears, and when the humans had strayed from these, the Masters had relied on intelligence gathered by their android troopers, the Terminators-the same armored beings who had almost gotten the drop on Bowie and were presently exchanging fire with Sergeant Dante's contingent, still trapped in the generator hold, one of their number already dead.
A blockish head, broad features, three rubylike eyes set beneath an overhanging brow.
Sweeping eyebrows made of rubylike stones gave the mask a faintly quizzical expression.
She coalesced and bent to fish it out of the rubble—a red, rubylike gem.