Made from polished yellow gold, these Effy® earrings are flanked by 1 ct. t.w. Lab Grown Diamonds. 2 Lab Grown Diamonds Post back earring Color rating: I, J Clarity rating: VS2-SI1 Polished finish Prong setting Imported Product Specifications 0.2" L x 0.20" W x 0.20" H 1 ct. t.w. Lab Grown Diamond Material & Care Yellow Gold Clean with a soft cloth