design your own engagement ring

  • Solitaire

    Solitaire

    A classic, timeless choice, made up of a single stone and a plain setting, simple and elegant in appearance.

  • Pave

    Pave

    Small diamonds lace the band, giving the appearance of a luminous, solid diamond surface.

  • Channel Set

    Channel Set

    Side diamonds are carefully embedded without prongs into the channel groove of this sturdy setting.

  • Side-Stone

    Side-Stone

    Side diamonds bring out the brilliance of the center diamond, creating a true 'statement piece'.

  • Three-Stone

    Three-Stone

    2 side diamonds accentuate the size and brilliance of the center stone, creating a stunning wow effect.

  • Tension

    Tension

    The diamond is held in place by the physical force of this bold setting, perfect for the modern woman.

  • Halo

    Halo

    Many tiny diamonds surround the center stone, giving extra sparkle to these stunning rings.

  • Vintage

    Vintage

    Ideal for the true romantic, these antique-style rings bring back memories of days gone by.

  • Bridal Set

    Bridal Set

    Matching, visually consistent engagement and wedding rings make up our stunning bridal sets.

JAMES ALLEN GUARANTEE

150,000+ certified conflict-free diamonds,
all photographed in 360° HD
24/7 diamond experts, with option for
real-time diamond inspections
lifetime warranty
free shipping worldwide
hassle-free returns with 100% money back
Learn More

See Loose Diamonds in

360° HD SUPERZOOM

All of our 150,000+ diamonds are certified by one of the top 3 grading laboratories: GIA, AGS and IGI. But don't rely on the certificate alone; seeing a loose diamond in 40x superzoom lets you really get to know your diamond with your own eyes.

INSPIRATION GALLERY

Need help getting started? Get inspired by customers' recently purchased engagement rings.

Inspiration Gallery
Inspiration Gallery
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