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PreSwipe  /  Merchants  /  Blue Nile (diamonds)

Does Blue Nile (diamonds)
code as Retail?

Know exactly how your credit card will categorize a purchase at Blue Nile (diamonds) — before you tap.

Codes as expected
VisaMastercardAmexDiscover
MCC Code
5944
Category
Jewelry Stores
Reward Category
Retail
Confirmed by
PreSwipe team
Best cards for Blue Nile (diamonds)
Citi Double Cash
2% back on all purchases
2% back
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Frequently asked questions
What MCC code does Blue Nile (diamonds) use?
Blue Nile (diamonds) uses MCC 5944 — Jewelry Stores. This is the four-digit Merchant Category Code assigned to Blue Nile (diamonds) by card networks and determines how your purchase is categorized for rewards.
Does Blue Nile (diamonds) count as jewelry stores for credit card rewards?
Yes — Blue Nile (diamonds) codes as Jewelry Stores (MCC 5944), so purchases here should earn bonus rewards on cards that offer a jewelry stores category bonus.
Which credit card earns the most rewards at Blue Nile (diamonds)?
The best card depends on how Blue Nile (diamonds) codes. Since it uses MCC 5944 (Jewelry Stores), look for cards that offer bonus rewards in that category. Check the card recommendations above for the top options.