The retail chain even has an impressive "Outlet" section, where you can shop natural diamond engagement rings up to 70% off.

— Recommendations are independently chosen by our editors. Purchases you make through our links may earn us and our publishing partners a commission. Blue Nile Three Row Stacked Pink Sapphire ...

If you want to spend less and get a bigger carat, lab-grown is the way to go. Get one at Gilt for a colossal discount.