1.50ct Bi-Colour Blue Cut Cornered Rectangular Step Cut Mined Sapphire item-faq-rose-cuts Lab Report # IGI LG10109011

Lab Report # IGI LG10109011

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1.50ct Bi-Colour Blue Cut Cornered Rectangular Step Cut Mined Sapphire item-faq-rose-cuts Lab Report # IGI LG101090111. 50 Carat Weight Bi Colour Blue Colour Cut Cornered Rectangular Cut Dimensions: 7. 90 x 5. 99 x 3. 58 mm Mined Sapphire Lab Report#: GCAL 320310085 Provenance Modern Vintage*: Exported from Thailand in August 2010 *Modern Vintage are gems in our collection that predate the 2011 publication of the OECD (Organisation for Economic Co operation and Development) Guidance on Conflict Minerals. As a result, we can only guarantee the country of export, and