Diamond Certificate Summary This certificate from GWLAB (dated 13/11/2025) provides the following details for a parcel of colored diamonds: • Item: One Parcel of 30 Natural Diamonds • Shape & Cutting Style: Square Brilliant • Total Weight: 1.01 Carats • Color Grade: Multiple Colors • Clarity Grade: VS1-SI3 (A range from Very Slightly Included to Slightly Included) • Enhancements: Color treated • Comments: A mixture of natural Blue and Green diamonds of various intensities and shades.