transparent gem trans·pa·rent·gem uncommon noun 1. a gemstone having the property of transmitting light without serious diffusion Synonymstransparent gem Related words Broader terms gem Narrower terms garnetamethystaquamarinechalcedonychrysolitechrysoprasecitrinediamond WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
