Quantity 9 There are nine individual diamonds in this parcel. Total Weight (Actual) 1.02 Carats The combined weight of all nine diamonds is 1.02 carats. Shape & Cutting style Square Brilliant This describes the overall cut shape, which is a square shape with the facet arrangement of a brilliant cut. Color Grade Multiple Colors The parcel contains diamonds of different colors. The comments further specify they are a mixture of natural Blue and Green diamonds. Clarity Grade VS2-I1 This is a range. VS2 (Very Slightly Included) is a high clarity grade where inclusions are minor and can be seen with difficulty under 10x magnification. I1 (Included) is a lower grade where inclusions are obvious under 10x magnification and may even be visible to the unaided eye. Enhancements Color treated This indicates that the color of the diamonds (either the blue or green ones, or both) has been artificially enhanced by a treatment process. This is an important detail for valuation.