GIA certified D color flawless diamond, the world's finest. Carat: 0.30ct Color: D Clarity: FLAWLESS (no inclusions, no blemishes) Cut: Excellent Polish: Excellent Symmetry: Excellent Fluorescence: None GIA Report Number: 5326221918 Size: 4.30mm - 4.33mm x 2.62mm Included: GIA certificate