: Personalized, engraved, or altered items cannot be returned. 2. The Diamond Engagement Ring Upgrade
: You can return items for a full refund or exchange within 30 days of purchase. will tiffany buy back their jewelry
Since Tiffany won't buy your older jewelry back, you must turn to the secondary market. Tiffany pieces often retain of their original retail value. : Personalized, engraved, or altered items cannot be