This pair of earrings do not have posts. They have secure omega backs. Each earring  is marked 14k and is solid white gold. Together they weigh 4.9 grams and are 5/8" long. At the bottom of each is a 4.8 mm round brilliant cut natural diamond . The two have an approx total weight of .80 cts. The are white and I1 with nice flash. Set above each diamond is a 8.25 round light gray cultured pearl. Set in the center of each pearl is a .02 ct round brilliant cut natural diamond.