Natural Blue Sapphire Ceylon Cornflower 7.40 Ct Square Loose Certified Gemstone. This product data sheet is originally written in English. 9.85 x 9.85 x 6.60 (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.