Gemval.com appraisal went with this auction dear, I did not create or dream up the value, Gemval is a worldwide renown appraisal company, go tell that to your local jeweller!!! Wake up, All your valuator wants is your business and for you not to buy from dealers such as us on bob, or go back to sleep and pay the inflated prices your jeweller charges you! See if he charges you R210 for 6 tanzantites!!!