14-karat 1.50 cttw. gemstone snail pin. 14-karat polished white gold; gold = 4.45 grams. Round green, blue, and pink prong-set sapphire = 1.47 cttw.. Two round prong-set diamonds - 0.03 cttw.; color J-K, clarity I1-I2. Pin measures approximately 0.75in...