The item must be a piece purchased from Kay Jewelers or Kay Outlet. The center stone must be at least 1/4 carat .
Kay Jewelers does not have a standard "buy-back" program where they pay cash for old jewelry . Instead, they primarily offer a for upgrading diamond jewelry and a separate Gold Exchange for selling scrap gold and platinum for cash. Diamond Trade-In Program does kay jewelers buy rings back
If you have a diamond ring originally purchased from Kay, you can trade it in for credit toward a new piece, but strict conditions apply: The item must be a piece purchased from
Color gemstone jewelry, sterling silver, and "Previously Owned Treasures" are generally excluded from trade-ins. Instead, they primarily offer a for upgrading diamond
: The diamond must be in its original condition. Items that are chipped, cracked, or missing stones are usually ineligible. Kay Jewelers Gold Exchange Diamond Jewelry Upgrades & Trade-in Services - Kay Jewelers