Posted on November 13, 2018June 7, 2020 Emeralds: What are they? and Which to buy? It can be very difficult to go out and purchase a loose emerald gemstone or piece of jewelry containing emeralds from a reputable jeweler due to the price. Emerald Buying guide Share this:TweetShare on TumblrPocketPrint By fomalhaut66Categories: EmeraldTags: emerald