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Infinity Engagement Rings

Celebrate endless love and romance in brilliant fashion by shopping for infinity engagement rings from Blue Nile. These twisting, interwoven settings are as unique and entwined as your relationship and are available with or without sidestones. Infinity-style engagement rings also support halo options, which can make the center diamond appear larger and more brilliant.

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15 of 33 Infinity Engagement Rings

FAQs about Infinity Engagement Rings

Infinity engagement rings feature twisting diamond pavé along the shank and center stone, resembling the classic infinity figure eight. Design options for an infinity diamond engagement ring include adding sidestones to the winding band, increasing sparkle and shine.

The twisting infinity sign seen throughout this collection symbolizes and celebrates never-ending love.

Round diamonds are the most traditional choice for the center stone of an infinity engagement ring, but fancy-cut shapes like princess, cushion, Asscher, and pear are also stunning options and make your diamond engagement ring even more special and unique.

Many infinity engagement rings feature numerous diamonds. The total carat weight of the ring includes the weight of all diamonds, while the carat weight of the center diamond is broken out separately.

Top Infinity Engagement Ring Reviews

Infinity Engagement Ring Review

Beautiful Ring For A Beautiful Woman

I was looking at many other jewelers and I couldn't find one that could compete with Blue Nile. I wanted something special and that had meaning to it that was within my budget. I chose this band because the infinity symbol to had a significant meaning to me. My soon to be wife and I use to date in the past and we were on again off again so the interweaving of the band to me symbolized to me how we were together then drifted apart and finally became one in the end. The diamond also had significant meaning with the cut, clarity, and color and to find that the price was way too high with other jewelers. Thank you Blue Nile for making this the perfect ring for my soon to be wife!!
Gage S. - Verified Buyer
Average Customer Rating $5 out of 5 stars
Infinity Twist Micropavé Diamond Engagement Ring
14K White Gold (1/4 ct. tw.)

$1,490

now: $1,266.50

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Infinity Diamond Engagement Ring Review

Engagement and wedding ring perfectionist

I proposed to my fiance on January 24 2020, and I purchased the .93 carat setting with the .25 carat french pave ring, and needless to say my fiance loved it. I then decided since we were both so pleased with the craftmanship and the sparkle so I purchased the 1 carat diamond and with .40 carat infinity ring. Blue Nile did it again. Nothing less than amazed with the results.
Heelel S. - Verified Buyer
Average Customer Rating $5 out of 5 stars
French Pavé Diamond Eternity Ring
14k White Gold (1 ct. tw.)

$2,490

now: $1,992

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Infinity Engagement Ring with Round Cut Diamond Review

Infinity describes

Infinity describes the love that will live through our union
Marktenya L. - Verified Buyer
Average Customer Rating $5 out of 5 stars
Infinity Twist Micropavé Diamond Engagement Ring
Platinum (1/4 ct. tw.)

$1,890

now: $1,606.50

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Infinity Style Diamond Engagement Ring Review

Great price, beautiful gem

I was reluctant to buy a diamond ring online but after looking into Blue Nile I found it to be a reputable company. The prices were incredible relative to anywhere else and the selection offered plenty of choices.
Stephen G. - Verified Buyer
Average Customer Rating $5 out of 5 stars
Monique Lhuillier Twist Infinity Diamond Engagement Ring
Platinum (1/4 ct. tw.)

$1,432

now: $859

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