IGI Certified Natural Diamond – 0.30 Ct – F / VS1 – Excellent Cut – Sealed Offered for auction is a natural round brilliant cut diamond, certified by the International Gemological Institute (IGI), one of the world’s most respected diamond grading laboratories. Main Characteristics Carat Weight: 0.30 Ct Shape: Round Brilliant Measurements: 4.30 – 4.31 x 2.71 mm Color Grade: F (Top White – Rare White) Clarity Grade: VS1 (Very Slightly Included 1) Cut Grade: Excellent Polish: Excellent Symmetry: Excellent Fluorescence: Strong IGI Report Number: 731512476 Laser Inscription: IGI 731512476 (on the girdle) Certification This diamond is accompanied by its official IGI Diamond Report (dated January 19, 2026), confirming its authenticity and grading. Sealed for Security & Investment The diamond is professionally sealed in its original IGI packaging, as shown in the photos. This sealed condition guarantees that the stone corresponds exactly to the certificate and has not been removed, altered, or substituted. For investment buyers, the sealed packaging provides: Security of identity Protection of condition Confidence for future resale Quality Overview With its Excellent cut, polish, and symmetry, this diamond offers outstanding brilliance and fire. The combination of F color and VS1 clarity places it in a highly desirable quality range, suitable for fine jewelry or long-term investment. You can generally expect your package to arrive in 1 to 3 business days after it has been picked up by FedEx Priority Express FedEx Priority Express is a time-definite service, meaning they prioritize these packages for the fastest possible delivery within their network.