Couple Ring,Lab Grown Diamond Ring,Silver Ring,Wedding Ring1. Man : Width 2.5 mm. Weight 1.7 g. with Lab Grown Diamond Round Shapr 0.0066 ct. x 4 pcs. (You can choose to plating. Plated white gold/gold/pink gold)2. Woman : Width 2.5 mm. Weight 1.7 g. with Lab Grown Diamond Round Shapr 0.0066 ct..