There are less than 30 red diamonds. The largest loose diamond in the world is the paragon diamond weighing in at 137 82 carats while the pink star diamond is the most expensive gemstone to ever be sold at a whopping 83 million. It sold for 30 42 million making it the most valuable stone that wasn t a diamond. It is the largest vivid pink diamond ever graded by the gia and was sold for 60 million at an auction in hong kong in 2017. Jadeite is an old and highly valuable gemstone in chinese mayan and maori legends.
The sunrise ruby also called the burmese ruby set a world record in 2015. Rubies are valued according to their color with the most expensive sporting a shade known as pigeon s blood. This together with its intense green colors is what often causes people to mix it up with nephrite. 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. This gemstone is jade s most expensive most beautiful variety.
Since this deep green translucent gem is significantly rarer than other types of jade it is worth much more. The vast majority of black opals are found in australia. The blue diamond currently holds the record of the most valuable gemstone with a price of price about 3 93 million per carat. Jadeite is the rarer more valuable variety of jade the regular more common type is nephrite. Read about jade here.
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Additionally there is a type of black opal the fire opal that is worth even more. It boasts about every color of the rainbow and at about 2 350 per carat is far more expensive than other opals. Blue diamond is no doubt a darling of precious stone collectors around the world. The pink star diamond previously known as steinmetz pink is the world s most expensive gemstone. Jadeite 3 million per carat jadeite.The diamond named the oppenheimer blue in honor of its previous owner sold for a final price of 57 5 million. Main regions of gemstones in asia there are four main regions all around afghanistan that are known to produce rich deposits of ruby emerald gemstone lapis lazuli sapphire gemstone and aquamarine. While the pink star diamond broke its record for most expensive jewel ever sold the blue diamond holds the record for the most valuable price per carat at 3 93 million. Jadeite 3 million per carat jadeite is a highly valuable precious stone in a gemstone family called jade. The black opal is the most valuable member of the opal family.
The black opal is the most valuable member of the opal family. The diamond named the oppenheimer blue in honor of its previous owner sold for a final price of 57 5 million. Additionally there is a type of black opal the fire opal that is worth even more. Since this deep green translucent gem is significantly rarer than other types of jade it is worth much more. The sunrise ruby also called the burmese ruby set a world record in 2015.
Jadeite 3 million per carat jadeite is a highly valuable precious stone in a gemstone family called jade. There are less than 30 red diamonds.
