Checkmate is a savings app with over one million users that have saved $$$ on brands like Amazon.
The Checkmate extension automatically applies Amazon discount codes, Amazon coupons and more to give you discounts on products like 14K Yellow or White Gold 1.00mm Shiny Diamond-Cut Classic Singapore Chain Necklace for Pendants and Charms with Spring-Ring Clasp (7" 16" 18" 20" 22" or 24" inch.
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.