14k yellow gold genuine Aquamarine (March birthstone) & diamond halo stud earrings. These earrings each consist of 1 genuine round, faceted Aquamarine, set in the center of the earrings into 3 prongs, and having a total combined weight of 1.36 carats. These earrings are enhanced by .16 cttw of genuine Round Brilliant Cut diamonds. These diamonds average (G-H) in color, and SI in clarity. These earrings measure 8 mm in size, and they have an entire weight of 1.2 grams.