This is a cushion-facet, deep-blue, natural Kashmir Sapphire gemstone. It weighs 7.75cts and measures 10.5mm across (depth of 6.6mm). Below are the main details. 10.5mm (Depth of 6.6mm).3.9 - 4.1. 1.76 - 1.78. There is no extra charge for combining items. The item "NATURAL BLUE SAPPHIRE, CUSHION-FACET, 10.5mm (7.75cts), RARE KASHMIR GEMSTONE" is in sale since Thursday, November 11, 2021. This item is in the category "Jewellery & Watches\Loose Diamonds & Gemstones\Loose Gemstones". The seller is "magpiejewellers" and is located in Southsea. This item can be shipped worldwide.