Diamond Stud Earring Climbers in 14k Yellow Gold.  These modern two toned climbers feature .37 carats of round brilliant cut diamonds and are set in 14 karat yellow and white gold. The prongs holding the diamonds are done in white gold to enhance the color of the diamonds and behind that the posts and sides are done in yellow gold. These are the perfect length for climbers that will stay put running up your ear, while also being very serviceable to wear down.