Collections Blue Diamond Engagement Rings
Blue Diamond Engagement Rings
Unique blue diamond rings with bold, beautiful color.
Shop blue diamond engagement rings with solitaire, halo, three-stone, vintage, and custom designs. The blue diamond gives each ring a rare, eye-catching look that feels personal and unforgettable.
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Blue Oval Lab Grown Diamond Engagement Ring Hidden Halo 14K White Gold 2 Carat VVS2 Fancy Color
1–4 ct
From$1,490
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Fancy Blue Oval Lab Grown Diamond Engagement Ring Three Stone Trillion 14K White Gold IGI Certified 3 Carat
1–4 ct
From$1,486
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Fancy Blue Pear Lab Grown Diamond Engagement Ring Pavé 14K White Gold IGI Certified 1.02 Carat
1–4 ct
From$1,344
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Blue Marquise Lab Grown Diamond Engagement Ring Halo 14K White Gold IGI Certified Fancy Vivid Blue VVS2
1–4 ct
From$1,404