Pearl Type: Tahitian black cultured pearls. Size: 8.5 to 9MM. Shape: Round. Body Color: Dark Gray to Black. Overtone: Gray/Green. Luster: High to Very High. AA+ to AAA Grade Luster Surface: Slightly Blemished. A- Grade. Nacre Thickness: Thick. Matching: Very Good Match. Origin: Tahiti.
For Tahitian pearls, we use The Guide for Grading Tahitian pearls provided by the Tahitian Government.