Diamond Grading Summary This appears to be a grading report from a lab called GWLAB for a small parcel of natural diamonds. Key Details from the Report: * Description: ONE PARCEL OF 9 NATURAL DIAMONDS * Shape & Cutting Style: Round Brilliant * Quantity: 9 * Total Weight (Actual): 1.23 Carats Grading Results: The diamonds are graded across a range, indicating that the nine stones are not uniform in quality but fall within these ranges: * Color grade: D-K (This is a very wide range, spanning from the colorless category 'D' down through the near-colorless and faint-yellow categories to 'K'.) * Clarity grade: SI2-I1 (This indicates a range from Slightly Included 2 to Included 1. Diamonds in this range have inclusions that are noticeable under 10x magnification, and in the I1 range, they may be visible to the naked eye.) The certificate provides basic information about the lot of diamonds, specifying the number of stones, their total weight, cut style, and their range of color and clarity grades according to GWLAB standards.