This is a beautiful 18k yellow gold pin from the 1940s. The pin features 3 thistle flower design with sparkling round cut diamonds, rubies and sapphires. The approximate weight of the diamond is 0.60ct, and each of the ruby and sapphire weigh approximately 0.35ct. The color of these diamonds is H with VS clarity. The pin measures 49mm by 34mm and weighs 17.7 grams.