These 3.92tcw Natural Diamond & Blue Sapphire Huggie Gallery Earrings are 18k White Gold. The diamond color is H/I and the clarity is VS-SI1. The polish/symmetry is good. The blue sapphire clarity is flawless to lightly included. The total earrings weight is approximately 18.97g stamped "750 18k". The earrings are authenticated by AGA appraisal certificate no. 11989. These fine jewelry earrings are a great addition to any collection, and are perfect for gifting or just to treat yourself.