$100 back on $500 at Blue Nile with new offer (enrollment required)


There is a new Amex Offer out this morning that is good for $100 back when you spend $500 or more at Blue Nile, which is primarily an online jewelry store specializing in engagement jewelry (they also have some physical stores). Stack with a shopping portal for a bit more back on top.

The Deal

  • A new Amex Offer is out today good for $100 back when you spend $500 or more in one or more transactions at Blue Nile (in-store or online) by 9/26/21 (enrollment required)

Key Terms

  • Expires 9/26/21
  • Excludes jewelry insurance
  • Valid in-store and online, but only on the US website
  • See offer for full terms

Quick Thoughts

It has been a few years now since I shopped for engagement jewelry, but when I went through that process I used the site PriceScope to compare diamonds with specific parameters across a number of sites. I rarely found Blue Nile to have the absolute best price, but they were sometimes competitive and an extra $100 plus portal cash back certainly might make a difference. Depending on how much you’re spending, you may find that paying via credit card isn’t your best option (the vendor from whom I ultimately bought the diamond for my wife’s engagement ring offered a pretty significant bank wire discount) – but, again, depending on your price point this offer might be as good and give you at least some credit card protection.

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