by memorystation » Apr 15, 2019 I spotted this gorgeous Kashmir sapphire ring from Magnificent Jewels of Christie's auction coming in April 16. https://www.christies.com/lotfinder...7994&sid=b1c6b412-7ad9-43f6-b735-682db5729aec The sapphire comes with three different lab reports: SSEF, 2019, report no. 105688: 10.884 carats, Madagascar, no indications of heating AGL, 2017, report no. 1084367: 10.88 carats, Kashmir, no gemological evidence of heat or clarity enhancement, accompanied by a JewelFolio GIA, 2011, report no. 5131173673: 10.88 carats, Kashmir, no indications of heating, accompanied by a monograph for 'The Jewel of Kashmir' My question for the gemstone collectors/dealers here is: what is your take on these split results? Both AGL and GIA are highly regard in the industry, esp. in the U.S. And they both state the stone is Kashmir origin. However, SSEF has a drastically different result (Madagascar origin), which can significantly change the value of the stone. Thanks and I look forward to your thoughts!