Shop Lab Grown Blue Diamonds - Brilliant Earth
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Lab Grown Blue Diamonds

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Chase away the moody blues with our curated collection of unique, responsibly sourced lab grown blue diamonds. These diamonds come in all hues of blue: from light, spring sky azure to a deep, royal indigo. Loved and coveted for decades, blue gemstones bring a regal, glamorous energy to their wearers. Exhibiting eye-catching shades of blue, each stone can be cut into a unique shape, from more traditional cuts like round and pear to show stopping and unique shapes like trillion and trapezoid.


Once you select your beautiful lab grown blue diamond, it is time to set it in a unique Brilliant Earth design. Choose from a wide range of styles, from sophisticated solitaires to luxe, diamond-accented bands – choose a setting for your lab grown blue diamond that will complement and enhance its beauty.