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. Tanzanite 1 200 per carat black opal 9 500 per carat red beryl 10 000 per carat musgravite 35 000 per carat alexandrite 70 000 per carat emerald 305 000 per carat ruby 1 18 million per carat pink diamond 1 19 million per carat. What gemstone is most valuable. It s a 59 60 carat gemstone that was mined in 1999. Alexandrite was not discovered until 1830 when it was found in the ural mountains in russia.
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. When it was put up on sotheby s auction block in 2013 the pink star went for a jaw dropping 83 2 million. The blue diamond currently holds the record of the most valuable gemstone with a price of price about 3 93 million per carat. This gemstone is jade s most expensive most beautiful variety. Named for russian tsar alexander ii alexandrite is a part of the emerald family.
This stunning beauty weighs in at a hefty 59 6 carats. An extremely rare blue gemstone gem quality benitoite is only found in san benito california even though small quantities of it can be found elsewhere. But the most rare and most expensive are the black opals. Blue diamond is no doubt a darling of precious stone collectors around the world. Pink star diamond the honor of most rare and expensive gem goes to the pink star diamond.
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Alexandrite will currently cost consumers around 10 000 per carat. Jadeite ranks near the top of a list of one of the most valuable gemstones in the world. In addition to its rarity benitoite also exhibits amazing fire light dispersion that s much more captivating than even the fire of most diamonds. Jadeite 3 million per carat. Since this deep green translucent gem is significantly rarer than other types of jade it is worth much more.The internal structure of this gemstone makes it diffract light and it may come in a variety of colors ranging from blue brown gray green magenta olive orange pink red rose slate white and yellow. Jadeite 3 million per carat. Jadeite is the purest rarest and most vivid gemstone in the jade family. Here is the top 10 list of most expensive gemstones in the world. The internal structure of this gemstone makes it diffract light and it may come in a variety of colors ranging from blue brown gray green magenta olive orange pink red rose slate white and yellow.
Here is the top 10 list of most expensive gemstones in the world. Alexandrite will currently cost consumers around 10 000 per carat. This stunning beauty weighs in at a hefty 59 6 carats. 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. 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.
