Natural Ceylon Cornflower Blue Sapphire 10.00 Ct Cushion Loose Certified Gems. This product data sheet is originally written in English. Certified Natural Ceylon Cornflower Blue Sapphire 10.00 Ct Cushion Loose Gemstone. 13.30 x 10.40 x 6.90 (mm).We always provide Positive Ratings and Excellent feedback to all paying buyers. We believe that all disputes can be settled by mutual agreements. This item is in the category "Jewellery & Watches\Loose Diamonds & Gemstones\Loose Gemstones".gemstore" and is located in this country: IN. This item can be shipped worldwide.