Prices for faceted sapphire start at about
$20-30 per carat and rise according to size and color. In gemstones weighing over 1 carat, clean beryllium-treated green sapphire is usually priced at around
$75-100 per carat, and yellow and red-orange "Songea sapphire" pieces at around
$100-150 per carat.Mar 12, 2008
read more >>