Offered is a natural sapphire certified by Guild Gemological Laboratory, one of the most recognized independent gem labs. This gemstone displays a rich intense blue color with excellent brilliance, described in the report as “Vibrant-brilliance.” The stone is well proportioned and cut in an elegant octagonal shape with a modified brilliant cut, enhancing light return and visual appeal. According to the Guild report, the sapphire shows an indication of thermal enhancement, which is a standard and widely accepted treatment in sapphires. Importantly, it shows no indication of beryllium treatment (LIBS tested). Gemstone: Natural Sapphire Species: Natural Corundum Variety: Sapphire Color Grade: Intense Blue Weight: 3.08 ct Shape: Octagonal Cut: Modified Brilliant Dimensions: 7.75 × 6.90 × 6.13 mm Treatment: Indication of thermal enhancement Beryllium: No indication (LIBS tested) Laboratory: Guild Gemological Laboratory Report Number: 3118080494 Report Date: August 26, 2025