DUGISOWE brand has been registered and certified by Amazon. Our ring is packed in Exquisite Jewelry Box, to protect it in a good condition and presented as a excellent gift. 30-day 100% Easy Returns with no question asked. Metal Purity Each piece is carefully trademarked with the metal purity for certification. High quality and reasonable. It won’t get fade. Lead free, Nickle free and Anti allergy. High Polish High Polish, Nickel-Free, Lead-Free, Hypoallergenic and Cadmium-Free, fit for sensitive skin. Exquisite inlay technology Perfect cutting and pure hand inlay technology. Let each stone firmly set on the ring.