Most expensive gemstones - Precious stones have become an indispensable part of human life. Since thousands of years ago until now stone diamond ring is still in place as a precious and valuable objects. Even a rare gemstone can reach millions of dollars by one carat, especially for popular types of stone ring would have many takers.Price agate or gems until now there has not been a standard benchmark, but increasingly scarce and preferred buyer by itself price will be higher. Currently the most expensive and most popular rock still occupied diamonds and precious stones are the type most in the drill many collectors.some price of agate or the most expensive gems currently can be seen below:
1. Stone Diamond Hope
Including the most expensive diamond gemstones in the world. This gemstone is widely used for jewelry such as necklaces, pendants, rings or earrings. During this type of gem has become the epitome of luxury and lifestyle of the wealthy.Purchase price is currently the most expensive diamond Hope to $ 250 Million / rust or equivalent to Rp. 2.2 Trillion. However, this gem is not just used malainkan jewelry as an investment, as a jewel with a limited number of price will be more expensive, while demand is increasing.The cost to acquire a valuable diamond high is not easy, begin the process of mining, processing until the cutting process for forming a diamond is certainly very expensive, palagi if the item was very rare.2. Jade Necklace
Since thousands of years BC, jade has been used as a high-value jewelery. Rock with a distinctive green color is not only beautiful but is believed to be a symbol of good luck to the owner.Currently jade still being hunted many gemstone collector or hobbyist so the price is very expensive and rare. The price of the most expensive jade worth $ 27,440,000 US Dollars. Necklace consisting consisted of 27 eyes of jade is very beautiful and amazing.
3. Serendibite ($ 2.5 million / rust)
Serendibite rock categorized as rare in the world, so the price is very expensive. The optical properties of the stone yellowish green - bluish green and violet. 6.5-7 mohs hardness scale. Serendibite only found in two places in the world, Sri Lanka and Burma. Because in the category of rock muia Serendibite price reached $ 2.5 million / rust.
4. Blue Garnet ($ 1.5 / rust)
Garnet in the group of silicate minerals and has been popular for thousands of years as a valuable stone. This precious stone types have many variations colors like red, black, pink, green, yellow, purple, brown, orange and blue color (blue garnet) with the highest price.This gem types found in several countries such as America, Turkey, being the best quality of Madagascar. The color of this stone can change color. This stone price could reach 1.5 million US dollar / rust.
5. Painite (price $ 60,000 / carat)
This rare precious stones found in Myanmar and into the kind meneral borate (BO 3) and contains traces of vanadium that can change color. The first stone was found a merolog knowledge of English around the 1950s.
6. Grandidierite
A gemstone that is very beautiful but very rare, this stone was first discovered in Madagascar in about 1902.The naming of these precious stones associated with the name Alfred Grandidier (1836-1912) as a form of respect to a naturalist and French explorer who studied the natural history of Madagascar around that time.
7. Musgravite ($ 35,000 / carat)
Gemstone with a high price value was first discovered in 1967 disebuah mountains of South Australia. This stone has a hardness level of 8 to 8.5 on the Mohs scale.This stone is included in the family taaffeite (a mineral that was first discovered by Richard Taaffe in 1898-1967) Musgravite including one of the rarest gems on earth, so the price is very high. Until 2005 there were only 8 pieces Musgravite worldwide.
8. Black Opal $ 2,355 / carat
Opals are found in Australian opal and is the largest producing country in the world. However this type of opal is found in several other countries in the world, including in Indonesia, known stone maya.Kalimaya highest price or opal stone is a type of black opal (opal black) and in the category of rarest gemstones so that prices in the thousands of dollars perkarat.
9. Jeremejevite ($ 2,000 / carat)
Jeremejevite enter a rare mineral with the highest price. This stone was first discovered in 1883 in the mountains of Siberia. Rock hardness 7 on a scale of mohs.Harga 2,000 US Dollars per carat.
10. Red Beryl Emerald ($ 10,000 / carat)
Beryl is a mineral beryllium, aluminum and cyclosilicate with chemical formula. This stone has a variety of colors, green, blue, yellow, red, and white. Of the many precious stones Red Beryl included in the world's rarest kind.This stone was first discovered disebuah mountains of Utah in the United States in 1904 by a minerolog named Maynard Bixby so that this stone is also known as the Stone Bixbite as a tribute to the inventor.Although red beryl stones are among the most rare, but rarely do people know him than other types of gemstones such as diamonds and jade or other types of precious gems expensive, so not many who wear these stones as jewelry.That's 10 most expensive gemstone in the world today, sebagin including precious rare rock types which are not easily found in the market or if there is any, the price can be very expensive.