Buy it here →Ladies’ 18k yellow gold pin designed by Hammerman Brothers NYC, measuring 1.75 inches long and 2.25 mm wide by 1 mm thick. The pin weighs 34.61 grams. The stamens in the flower consist of 5, 3mm diamonds with a total weight of approximately .50 carats, 3 sapphires weighing approximately .40 carats, 4 emeralds weighing approximately .30 carats and 4 rubies weighing approximately .60 carats. Total Gem weight is approximately 1.80 carats. Stamens move and the petals of the flower open. A beautifully made pin by a highly respected jeweler.