Premium Quality Swing Ring Set Material: Genuine .925 Sterling Silver Anti Tarnish Rhodium Plated, Cubic Zirconia, HYPOALLERGENIC - Lead-Free Nickle-free. Each piece is stamped .925 guarantees quality and craftmanship. Measure: 13 MM Band Width, Weight: 6 Gram, Stone: 6 MM L x 4 MM W Eco-Friendly and Affordable: Choose Cubic Zirconia Jewelry. Express your love for both the Earth and your loved one with lab-created CZ, which minimizes the social and environmental impact of diamond mining. CZ jewelry is nearly flawless, with only a jeweler able to distinguish it from diamonds. Thoughtful Gifts for Every Occasion: Whether its Mothers Day, an Anniversary, Wedding, Birthday, Holiday, Stocking Stuffer, Christmas, Valentines Day, or Graduation, our exquisite jewelry is the perfect present. Ideal for expressing your love to your Sister, Mother, Grandmother, Daughter, Wife, Girlfriend, Aunt, Mum, Mommy, Grandma, or even for yourself. Its the ultimate gift for anyone special in your life. USA-Based Company with 30-Day After-Sale Service: We take pride in our craftsmanship and product quality. Rest assured, if you receive an item with manufacturing defects, weve got you covered. Click on the link to contact our customer service.