Opal Price Per Carat
After investing tens of thousands of dollars a miner might not find a single gem. Black opal is the most prized type of opal and may earn prices over 10000 USD a carat. Opal Prices Set To Increase May 2013 Opal Auctions You can buy real White Opal Stone online at the best price from our Rudraksha Ratna store. Opal price per carat . For the purpose of making it easier to understand we will assume that the. White with Transparency Good Play-of-Colour Effect. But even for an expert finding it isnt easy. High-quality black opal can cost 10000 per carat. The value of Opal is determined by its origin cut clarity and luster. A wide variety of price of opals per carat options are available to you such as gemstone material certificate type and optical special effects. Opal gemstone price per carat is also an important factor that decides the final price of the stone. The higher percentage of the surface with colors versus the brown matrix is what the price and brightness o...