: Applies only to individually registered white or yellow solitaire diamond designs (rings, pendants, or earrings) with a diamond of .18 carats or larger .
:This is the primary exception to the "no buyback" rule.
Tiffany & Co. for used jewelry in exchange for cash . Like many luxury brands, they focus on selling new merchandise to maintain exclusivity and quality control. However, there are two specific official policies that allow for returns or trade-ins under strict conditions. Official Tiffany & Co. Policies
: The retail price of the new purchase must be at least twice the original price of the item being traded in.