Core Diamond Specifications • Shape & Cutting Style: Marquise Brilliant • Weight: 1.51 Carats • Measurements: \bm{11.66 \times 5.78 \times 3.80} mm • Report Number: 265210851030 • Date: 11/03/2026 Grading Results • Color Grade: I • This falls into the "Near Colorless" category. It may show a very slight warm tint, which is common in larger stones. • Clarity Grade: I1 • "Included 1" means there are inclusions (natural internal marks) that are likely visible to the naked eye if you look closely. • Finish: • Polish: Very Good • Symmetry: Very Good • Fluorescence: Medium • This means the diamond may emit a soft glow when exposed to UV light. Key Characteristics & Notes • Nuance of Gray: The "Comments" section specifically notes a gray nuance. This means that instead of a typical yellow tint, the diamond has a slightly moody, silvery, or smoky undertone. • Girdle: The report describes the edge of the stone as "Slightly Thick" to "Thick" and "Faceted." • Proportions: The stone has a length-to-width ratio of approximately 2.01, which is a very classic, elongated "football" shape for a marquise.