• Engagement Rings

    Engagement Rings

    For exceptional engagement rings, consider Astor by Blue Nile™: an exclusive collection of diamonds cut for brilliance.
    An engagement ring is one of the most exciting purchases of your life. With 100,000+ GIA-graded diamonds and hundreds of settings, we can help find the right ring for you.

    Consider an Astor by Blue Nile™ diamond, an exclusive collection specifically cut for brilliance, for engagement rings that explode with light.
    Shop Engagement Rings

Start With A Diamond

 Start With A Diamond

We guarantee the best price on every independently-graded loose diamond in our collection.

Preset Engagement Rings

 Preset Engagement Rings

Best-selling engagement ring styles, set with GIA-graded diamonds, ready to ship in just 24 hours.

Engagement Ring Collections

 Engagement Ring Collections

From exclusive designer styles to timeless classics, discover our engagement ring design collections.

Start With A Setting

 Start With A Setting

Every engagement ring in our collection is handcrafted by expert jewellers, featuring the finest diamonds, details, and design.

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Recently Purchased Engagement Rings

Recently Purchased Engagement Rings

Browse our customer’s recent creations for endless engagement ring inspiration.

Designer Engagement Rings

Designer Engagement Rings

Our exclusive designer collections include breathtaking styles from Monique Lhuillier, Truly Zac Posen, Colin Cowie, and our own Blue Nile Studio.

Top 20 Engagement Rings

Top 20 Engagement Rings

Our top twenty engagement ring styles are customer favourites for a reason.

Find Your Matching Wedding Rings

Find Your Matching Wedding Rings

Whether you’re looking for a perfect fit or a unique complement to your engagement ring, use our easy wedding ring matcher tool to complete your set.