Sterling Silver with 1ctw Round Lab Created Moissanite Modern Bezel Stud Earrings. This gorgeous pair of sterling silver vintage-inspired stud earrings feature 0.50ctw round brilliant cut moissanites that have VVS1 clarity and D color. These beautiful stones sit in sleek bezel settings, giving these classic studs a contemporary look with clean lines and smooth edges. Butterfly backs keep these glistening studs secure, making them effortless to wear at any time and place. Measurement 6.5mm 2 Butterfly clasp Polished finish Bezel setting Imported Product Specifications 6.5mm Material & Care Sterling silver Clean with a soft cloth.