Shop › Six Prong 1.0 carat of fine Moissanite Stud Earrings Image 1 of 2 Image 2 of 2 Six Prong 1.0 carat of fine Moissanite Stud Earrings $58.99 A six-prong gorgeous stud earring that sits as 1.0 carat of Moissanite on S925 Sterling Silver that shines from miles away. Quantity: Add To Cart Added! A six-prong gorgeous stud earring that sits as 1.0 carat of Moissanite on S925 Sterling Silver that shines from miles away.