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.
2. Natural black diamonds are quite affordable, but obviously it depends on the size sought after. Heated black diamonds are less expensive and the demand is quite low as most prefer the real thing. In general, the prices run from around $300 per carat.