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Certified Diamonds

Presented in 360°


High Definition Photography
Diamond Consultations
Conflict-Free

explore diamond shapes

  • Round Cut

    Round Cut

    Round cut diamonds maximize light return and sparkle, and are the most brilliant of the diamond cuts.

  • Princess Cut

    Princess Cut

    The second most popular of the diamond shapes, the princess cut is designed for maximum brilliance.

  • Cushion Cut

    Cushion Cut

    The cushion cut resembles a pillow and has an antique feel and a distinctive, romantic appearance.

  • Emerald Cut

    Emerald Cut

    A stunningly beautiful diamond cut with long lines that give the stone an elegant and sophisticated look.

  • Oval

    Oval

    Oval cut diamonds serve to elegantly elongate fingers, creating the optical illusion of length.

  • Radiant

    Radiant

    Radiant Cut Diamonds combine the stylish square or rectangular shape with the brilliance of the Round Cut.

  • Asscher

    Asscher

    Bright, shiny and extremely clear in appearance, asscher cut diamonds allow you to see right through the stone.

  • Marquise

    Marquise

    The Marquise cut diamond is a boat-shaped brilliant stone, considered to be a “classic” choice for engagement rings.

  • Heart

    Heart

    The ultimate symbol of love, the heart shaped diamond is among the most romantic of the diamond shapes.

  • Pear

    Pear

    Tradition and brilliance are combined in pear shaped diamonds, creating a stone which makes light 'dance.'

Design Your Diamond Engagement Ring

Design Your Own
Diamond Engagement Ring

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Conflict-Free Diamonds

Every diamond on James Allen is certified conflict-free.

True Hearts

Ideal Cut Hearts & Arrows Diamonds

Less than 1% of the diamonds in the world have the perfect internal symmetry

and proportions necessary to achieve the True Heart distinction.

OUR COMMITMENT

360° Photography

Our innovative photography shows you everything
you need to see to shop with confidence.

Expert Service

Our highly trained, non-commissioned Customer
Service Team is available around the clock.

Quality Of Design

Our rings and jewelry are finely handcrafted to
last a lifetime.

Learn More

Fancy Color Diamonds

James Allen offers a large collections of fancy color
diamonds for every price range.

THERE IS NOTHING MORE PERSONAL THAN AN
ENGAGEMENT RING

View customers' engagement moments from all around the world

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