18 karat yellow gold and cobalt chrome double diamond stud earrings designed and created by Sarah Graham Metalsmithing. The earrings feature two round brilliant cut diamonds, one larger than the other, set next to each other on a post earring. Each diamond is set in a high polished 18 karat gold bezel. The larger of the two diamonds is also set within a blackened cobalt chrome bezel. The four diamonds together weigh 0.36 carats and are G in color and SI1 in clarity. They earrings have a gold post and friction style back. Style reference 23E1-1-1GS.