The color should be evenly distributed throughout the gem, and the gem should be fully transparent. Generally speaking, the ...
May babies are fortunate to have not just one, but two beautiful birthstones associated with their month: emerald and chrysoprase. These gemstones carry unique meanings and astrological ...
Even after cut, clarity, color, and carat weight are ... shown here working with gem cutters on the 6,225-carat Insofu emerald. Courtesy of Chopard The result is 850 carats of emerald stones ...