100% Natural Diamond (Untreated) Ideally suited as an investment, collector's item, or to set in jewelry. Sealed + full IGI Belgium certificate. Please see attached report for specifics. IGI Report Number: 629459 209 All orders are packed & shipped with great care and delivered by an Express Courier Service. Shipments are insured for Full Value and have accurate Online Tracking, striving for a 48-hours delivery time.