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 Radiant Cut Lab Grown Diamond IGI Certified 4 Prong Pave Engagement Anniversary Wedding Ring in 14K Gold, Platinium for Women (1.0-5.0 Ct, F-G Color, VS1-VS2 Clarity).
Checkmate users have also been loving these products from Amazon.
Users have been saving products like this to their collections.