1 ct tdw round cut 14k white gold diamond studs earrings igi certified p3 pompeii3 this pair of large round brilliant cut natural diamonds are prong set in a 14k white gold setting. each diamond is approx 1/2ct. both earrings include push backs for comfortable wear. igi certificate is included. diamonds are i2-3 clarity. included to the second and third degree. diamonds with an i2 or i3 clarity grade have major inclusions that are easily seen with the unaided eye. diamonds with these clarity grades can have inclusions that are numerous and significant enough to affect the transparency and brilliance of the diamond.