18K祖母绿戒指+吊坠可转换，净度增强，无钻石，总重量约4.59克，尺寸12

• Certified Archives (Pre-Owned): We stand behind our authenticated assets. Eligible pre-owned items can be bought back by our platform within 30 days of purchase at a guaranteed baseline value, providing you with ultimate liquidity.

• Vault Fresh (Brand New): To guarantee the pristine condition of our new inventory, all sales are final. Returns or exchanges are strictly not accepted unless a verified manufacturing defect or quality issue is reported to our authentication team within 48 hours of delivery.