BERRICLE Rhodium Plated Sterling Silver Solitaire Stud Earrings Made with Swarovski Zirconia METAL: rhodium plated .925 sterling silver, stamped 925, high polished finish, nickel free. PREMIUM QUALITY STONE: Main Stone: 2.48 carat princess cut yellow Swarovski zirconia (6mm) MEASUREMENTS: 0.24 inch in length, 0.24 inch in width, posts with butterfly backs STYLE: These solitaire stud earrings flaunt a luxe yellow hue in a simple, stylish cut for contemporary elegance. GIFTING: Comes with FREE BERRICLE signature jewelry box and is ready for gifting