Our value charts are based on accurate and up to date information on average retail prices. Ngc price per carat indices the prices below are general indications only. Most diamonds and gemstones will be offered at a discount to these lists. However exceptional stones may sell above these list prices. 1 carat round cut best petra gems estimate average price clarity.
The last column is an average of the various gemstone materials weight for a particular shape. This approximate carat weight chart for various gemstone materials in relation to their shape and mm size serves to help when needing to get a ballpark idea of what an item will cost when multiplying the items carat weight by the items price per carat. Indeed for some gems such as diamonds the price per carat can increase exponentially as the gem size increases. 3 00ct 225 00 per carat. Vs2 5 841 7 593 vs1.
Therefore a 1 carat stone may cost 1 000 while a 2 carat stone may cost 4 000. For each gemstone we provide a detailed and comprehensive value chart which will help you evaluate its price based on the following criteria. Average retail prices dec 2020. This means that good quality sapphires and rubies in larger sizes tend to have a much higher price per carat. 1 00 2 00 ct.
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Vs2 6 180 8 034 vs1 6 768 8 798 vvs2 7 680 9 984 vvs1 8 760 11 388 if 10 188 13 244 fl 12 311 16 004 clarity. Up to 2 5 cts. Color carat weight clarity cut. 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. The only true price is what a knowledgeable buyer and seller agree to as a transaction price.And for the classic colored gemstones the classic big three of colored gemstones rubies emeralds and sapphires the costs increase dramatically as the quality and size of the gem increases. There is no set price range for colored gemstones. And for the classic colored gemstones the classic big three of colored gemstones rubies emeralds and sapphires the costs increase dramatically as the quality and size of the gem increases. Vs2 6 180 8 034 vs1 6 768 8 798 vvs2 7 680 9 984 vvs1 8 760 11 388 if 10 188 13 244 fl 12 311 16 004 clarity. Therefore a 1 carat stone may cost 1 000 while a 2 carat stone may cost 4 000.
There is no set price range for colored gemstones. The last column is an average of the various gemstone materials weight for a particular shape. Our value charts are based on accurate and up to date information on average retail prices.
