Blue Nile
VerifiedFeaturedThe world's leading online diamond jeweler offering GIA-certified diamonds, engagement rings, and fine jewelry at prices significantly below traditional retail.
New Customer Offer
Up to 50% off retail prices
Blue Nile offers GIA-certified diamonds at up to 50% below traditional retail prices, with a diamond price match guarantee.
Blue Nile Coupons & Promo Codes (2026)
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About Blue Nile
The world's leading online diamond jeweler offering GIA-certified diamonds, engagement rings, and fine jewelry at prices significantly below traditional retail.
Customer Reviews
13 reviewsAmazing deals and fast shipping
I've been shopping here for over a year and the experience has been consistently excellent. Shipping is always fast, the product selection is massive, and the deals are actually worth grabbing. Customer support is responsive and helpful. Highly recommended for anyone looking for a reliable online store.
Great store, minor issues
Great experience for the most part. The product selection is huge, the checkout is smooth, and delivery with standard shipping is quick. Support could be a bit faster during peak sale seasons but they always resolve issues.
My go-to store
I've been shopping here for over a year and the experience has been consistently excellent. Shipping is always fast, the product selection is massive, and the deals are actually worth grabbing. Customer support is responsive and helpful. Highly recommended for anyone looking for a reliable online store.
My go-to store
I've been shopping here for over a year and the experience has been consistently excellent. Shipping is always fast, the product selection is massive, and the deals are actually worth grabbing. Customer support is responsive and helpful. Highly recommended for anyone looking for a reliable online store.
Amazing deals and fast shipping
Everything about this store is top-tier. From the moment I placed my first order, the welcome discount was generous and the free shipping threshold was reasonable. The product quality is particularly impressive with accurate descriptions and great packaging.