Specialized trades, such as a plumbing or electrical work, require licensing, so check with your local licensing agency to see if the handyman is properly licensed, should your project require one. If he or she isnât licensed, you'll need to hire a specialized contractor who is.
Depending on the shade of green, an emerald can very well cost more than a diamond! Emeralds that are a deep shade of green with good clarity can cost twice as much as a diamond of the same carat. Rachel Â· 3 years ago.
Emerald Value. Like many stones, the per carat price of fine quality emerald escalates rapidly with size. For example, a recent price guide lists a fine quality 3-carat Colombian stone as six times more valuable than three equivalent quality 1-carat stones.