Lady's 14K White Gold Round Diamond Ear Studs. Contains: Two Natural Round Brilliant Cut Diamonds. Weight Approx.: 4.01cttw, Color: I, Clarity: SI-2. A very important pair of diamond solitaire studs. They are set in durable 14K white gold mountings and unlike most ear studs, these are fine diamonds. They are well-cut and absolutely clean to the naked eye. As a matter of fact, we debated breaking them up and turning them into engagement rings.