Sterling Silver Yellow CZ Ring Asscher Cut TARNISH RESISTANT: The rings are crafted of 925 Sterling Silver; coated with with a high polish to prevent oxidation AAA High Quality: Hand selected Asscher Cut Cubic Zirconia 20x15mm Each ring contains a 925 hallmark for authenticity; the perfect gift for all occasions Sensitive Skin? HYPOALLERGENIC: No rashes or breakouts; Lead and Nickel Free Buy with Confidence: Your order is protected, Satisfaction Guaranteed