This is a lovely 18k yellow gold diamond and emerald pin. The pin is set with approximately 0.5ct of sparkling round cut diamonds, approximately 0.10ct of emeralds, approximately 0.25ct of rubies, approximately 0.03ct of sapphires, approximately 0.05ct amethyst, approximately 0.03ct of topaz and approximately 0.05ct of green tourmaline. The color of the diamonds is F and the clarity is VS1. The pin measures 2 inches by 1 inch.