100% 925 Sterling Silver Ring All Bonlavie pieces made by .925 Sterling Silver. Cubic zirconia & created sapphire ring: Perfect accessory for special occasion, business and casual outfits. A fantastic gift for Engagement, Anniversary Gift, Valentine's Day, Mother's day, Birthdays, Graduation, Christmas. Triple Rhodium plated Triple rhodium green electroplated to give rings a brilliant, white shine, long-lasting, won't turn your finger green. Timeless Classic Styles Timeless Classics offer simple, yet stunning pieces that are classic and timeless in their beauty. Bonlavie's classic design aesthetic ensures that the rings we offer, will never go out of style. 12 Monthes Warranty: We are committed to ensuring the quality of our products. We offer a free warranty against all manufacturing defects. If you experience damage due to manufacturing, please contact us, we provide 7*24 friendly customer service & support. Old-for-New Service: For detail information please send email to our Customer Service Department. For Optimal Use: Don't wear the jewelry when take shower or swim. Wipe metal with a dry, soft, clean cloth. Ensure that your jewelry is completely dry. Wipe stones with a damp cloth to remove perspiration, oil or any other residue. Avoid heat, hot water, steamers or ultrasonic cleaners along with cosmetics and hairsprays.