This is an exclusive and rare category of the gemstone. The price for this category starts from USD1000 per carat and goes up to USD 5,000 plus per carat. Please share your contact details and our Blue Sapphire expert will call you to share the exact price. Gemstone: Blue Sapphire Treatment: Unheated and Untreated (No Indications Observed) Cut: Mixed Cuts Certification: Free Lab Certificate Quality: Super Luxury Shape: Oval Composition: Natural Return Policy: 10 Day Replacements* Origin: Sri Lanka (Ceylon) Colour: Blue Price Suffix: per carat