There are less than 30 red diamonds. Most expensive gemstones in the world blue diamond 3 93 million per carat jadeite 3 million per carat pink diamond 1 19 million. Color carat weight clarity cut. Indeed for some gems such as diamonds the price per carat can increase exponentially as the gem size increases. Jadeite 3 million per carat.
Above we featured the diamond as one of the most expensive gemstones and coming in at number 1 with a price tag of over 1 million per carat is the red diamond. Ruby 1 18 million per carat. Red beryl 10 000 per carat. Blue diamond 3 93 million per carat. This means that good quality sapphires and rubies in larger sizes tend to have a much higher price per carat.
In 2017 during an auction in hong kong a pink diamond which weighed about 59 60 carats sold for a record breaking 71 2 million. At the moment the pink diamond costs about 1 19 million per carat. According to this formula a 1 carat stone may cost 1 000 while a 2 carat stone may cost 4 000. 1 00 2 00 ct. Therefore a 1 carat stone may cost 1 000 while a 2 carat stone may cost 4 000.
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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. Black opal 9 500 per carat. Ruby 1 18 million per carat. Indeed for some gems such as diamonds ruby and sapphire the price per carat can increase exponentially as the carat size increases. Pink diamond 1 19 million per carat.Average retail prices dec 2020. Up to 2 5 cts. Up to 1 00ct 125 00 per carat. 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.
For each gemstone we provide a detailed and comprehensive value chart which will help you evaluate its price based on the following criteria. 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. In 2017 during an auction in hong kong a pink diamond which weighed about 59 60 carats sold for a record breaking 71 2 million. Above we featured the diamond as one of the most expensive gemstones and coming in at number 1 with a price tag of over 1 million per carat is the red diamond. There are less than 30 red diamonds.
