While white diamonds are coveted for their beauty, colored diamonds are very rare and have become more popular when used in jewelry. The gorgeous colors of these 14k white gold stud earrings with 1.0 carats of natural blue diamonds are simply amazing. The beautiful and unique color of these rare stones shine brightly when placed in the earlobes. 14k yellow, white, or rose gold settings hold beautiful round cut blue diamonds, each stud weighing one half carat for a total of one full carat of stunning beauty from these unique stones. Diamonds are natural gemstones which contain inclusions. These inclusions make each stone unique without affecting how beautiful they truly are.