Species: Corundum Variety: Sapphire Weight: 1.24 ct Measurements: 7.25 x4.77 x 3.81 mm... Color: Blue Sapphire Cut: Cushion Cut Treatment: Heat Treatment Origin: Sri Lanka (Seller's Opinion): Conditions: General Information: Blue sapphire is a durable gemstone from the corundum mineral family, valued for its rich blue color caused by trace amounts of iron and titanium. It ranks 9 out of 10 on the Mohs hardness scale, making it one of the hardest and most durable gemstones, second only to diamond. The most prized varieties are those with a vivid, velvety blue to violetish-blue hue and medium to medium-dark tones, though they are found in many shades, including royal blue, cornflower, and teal. Customs and taxes: Your country of residence may apply extra customs duties and import taxes. Extra VAT calculations are based on the tax system of your country. We cannot be held responsible for any extra expense incurred for importing items into the purchaser's country of residence. *Please note that the buyer is always responsible for customs duties on international shipments. If you want to know the detailed amount, please contact the tax office in your area. Shipping: Expedited shipping worldwide. Shipping is insured with a tracking number. We will not accept to declare a lower value of the items or "GIFT" on the parcel. If the winning bidder decides to cancel / withdraw they will bear risk, cost of all shipping