Not only are larger stones more expensive but gems cut in stock sizes known in the trade as calibrated sizes also tend to be more expensive. Keep in mind that these are loose estimates as all of the above features greatly influence each and every gemstone s value. Up to 2 5 cts. There is no set price range for colored gemstones. The value of gemstones in order.
Keep reading for a full comparison of gemstones by value from the top 5 precious gems to the cheapest gemstones. The price for the same colored gemstones may vary from as little as 10 per carat upto even 10000 per carat depending upon the quality and several other factors. Below we ll list the value of gemstones in order and price per carat. Keep reading for a full comparison of gemstones by value from the top 5 precious gems to the cheapest gemstones. Not only are larger stones more expensive but gems cut in stock sizes known in the trade as calibrated sizes also tend to be more expensive.