Because Tiffany does not offer cash for older pieces, owners often turn to the secondary market. Tiffany jewelry tends to hold its value better than unbranded pieces, often fetching of its original retail price.
The primary exception to the "no buyback" rule is the , specifically for engagement rings: does tiffany buy back jewelry
This applies to select individually registered solitaire diamond designs with a diamond of 0.18 carats or larger . Because Tiffany does not offer cash for older