Sterling Silver with 0.25ctw Lab Created Moissanite Blooming Flower Petal Stud Earrings. These fanciful sterling silver earrings feature a total of 0.30ctw of round brilliant cut lab created moissanites pave and solitaire set in richly toned petals, forming a blooming flower with sparkling raindrops. These Moissanite stones have VVS1 clarity and D color. Butterfly backs keep these enchanting studs secure, making them perfect for your go-to statement in everyday luxury for years to come. Measurement 13.8mm 2 Butterfly clasp Polished finish Imported Product Specifications 13.8mm Material & Care Sterling silver Clean with a soft cloth.