The searchable database consists of detailed reports on a ever growing list of items. Over 15 years we have assembled detailed pricing and value information for appraising over 70 different gemstones. Gemworld gemguide and gemguide appraisal software. Iguide is proud to host the online gemstones price guide the price guide is maintained by jon r. Some gemstone varieties such as sapphire ruby emerald tsavorite garnet tanzanite spinel and alexandrite command extremely high prices due to their superior characteristics and rarity other varieties such as many types of quartz are abundant in many locations around the world and prices are much lower while the gem variety sets a general price range for a stone.
Warren whose price guide books have been the authority on collectibles values since 1985. The values in our guide come from a variety of sources including primary and secondary gemstone dealers. The gemguide will make your business more profitable as you buy sell and appraise with confidence. The igs gem price guide covers commonly traded colored gemstones as well as more unusual collectible gems. Current gem prices for 2019.
Gemstone price is defined by various factors the key factors are rarity color clarity shape weight treatment and origin. Our interactive gemstone price calculator model estimates value of your gemstone based on six major characteristics such as the stone s variety carat weight color saturation clarity shape and cut. Understanding gemstones prices are not so simple. Diamond price calculator gemstone price calculator diamond and gemstone pricing tables. Our value charts are based on accurate and up to date information on average retail prices.
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For each gemstone we provide a detailed and comprehensive value chart which will help you evaluate its price based on the following criteria. Color carat weight clarity cut. Here at gemstone universe with inputs from certified gemologists the price is fixed and you can avail them online. Gem price guide the world s best online resource for gemstone appraisal. Average retail prices dec 2020.The values listed below are based on a variety of sources including primary and secondary gemstone dealers jewelers miners and wholesale suppliers. Find out current average market value of your gemstone within minutes. Michelsen gemstone index published quarterly diamond including colored diamond and colored stone prices michelsen rough diamond pricing guide palmieri s market monitor published monthly diamond including heat irradiated and old diamond cuts colored stone and auction prices polygon network inc. The values listed below are based on a variety of sources including primary and secondary gemstone dealers jewelers miners and wholesale suppliers. For each gemstone we provide a detailed and comprehensive value chart which will help you evaluate its price based on the following criteria.
Michelsen gemstone index published quarterly diamond including colored diamond and colored stone prices michelsen rough diamond pricing guide palmieri s market monitor published monthly diamond including heat irradiated and old diamond cuts colored stone and auction prices polygon network inc. Gemstone price is defined by various factors the key factors are rarity color clarity shape weight treatment and origin. Warren whose price guide books have been the authority on collectibles values since 1985. The searchable database consists of detailed reports on a ever growing list of items.
