Rhodium Plated 925 Sterling Silver Pear Cut Simulated Ruby Flower Cubic Zirconia Stud Earrings Features stunning 3x2mm pear shape ruby stone surrounded by 1mm round shape highest quality EQ Star CZ stud earrings Earring Dimension: 11 mm wide x 11 mm long Jewelry is nickel free, hypoallergenic, and irritation free. All Blue Box Jewels products come with a complimentary gift box.