The diamond industry was slow to recover in 2016 and coloured gems got a welcome shot in the arm. Mixed signals leave no clear indicators for 2017.
Read MoreFind out why the number of very large diamonds entering the market has increased sharply in the last few years.
Read MoreThink before investing your savings in diamonds and gems - it just may be a get rich quick scam. Find out how these scams operate and how to protect yourself.
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