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Bow Tie Lab Diamonds

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Rainbow Collection

Our signature rainbow tennis bracelet — refined color, perfect finish, Bow Tie’s signature touch.

Discover New Collection

Celebrate the Season with Brilliance

Discover diamonds crafted for memories that shine beyond the season.

Shop All Lab Diamonds

Real Diamonds. Modern Origins.

Exceptional diamonds with exceptional value.

Shop All Engagement Rings

Design One-of-a-Kind.

Create a custom lab-grown diamond jewelry piece this season.

Start a Custom Order

Explore Diamonds by Shape

Round Oval Pear Marquise Princess Radiant Emerald Cushion Asscher Heart

Find the perfect gift

Celebrate the season with thoughtful gifts they’ll treasure.

  • Oval Halo Pavé Diamond Studs Oval Halo Pavé Diamond Studs

    Oval Halo Pavé Diamond Studs

    Oval Halo Pavé Diamond Studs

    Regular price Bowtie price From $2,048 USD
    Compare price with market price
    Estimated Retail Value $2,900 USD
    Sale price From $2,048 USD
  • Emerald-Cut Halo Pavé Studs Emerald-Cut Halo Pavé Studs

    Emerald-Cut Halo Pavé Studs

    Emerald-Cut Halo Pavé Studs

    Regular price Bowtie price From $2,028 USD
    Compare price with market price
    Estimated Retail Value $2,846 USD
    Sale price From $2,028 USD
  • Emerald-Cut Halo Engagement Ring Emerald-Cut Halo Engagement Ring

    Emerald-Cut Halo Engagement Ring

    Emerald-Cut Halo Engagement Ring

    Regular price Bowtie price From $2,014 USD
    Compare price with market price
    Estimated Retail Value $2,759 USD
    Sale price From $2,014 USD
  • 4 Prong Asscher Stud Earrings 4 Prong Asscher Stud Earrings

    4 Prong Asscher Stud Earrings

    4 Prong Asscher Stud Earrings

    Regular price Bowtie price From $848 USD
    Compare price with market price
    Estimated Retail Value $1,361 USD
    Sale price From $848 USD
  • 4 Prong Round Stud Earrings 4 Prong Round Stud Earrings

    4 Prong Round Stud Earrings

    4 Prong Round Stud Earrings

    Regular price Bowtie price From $920 USD
    Compare price with market price
    Estimated Retail Value $1,404 USD
    Sale price From $920 USD
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Brilliance That Lasts Forever

EXPLORE OUR SIGNATURE ENGAGEMENT RING COLLECTIONS.

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Marquise Engagement Ring Collection

Marquise Engagement Rings

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Round Engagement Ring Collection

Round Engagement Rings

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Oval Engagement Ring Collection

Oval Engagement Rings

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Emerald Engagement Ring Collection

Emerald Engagement Rings

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The Color Edit

Pure, consistent color — made possible through lab-grown brilliance.
Pink Lab Diamond Round Solitaire Pavé Ring

Pink Lab Diamond Round Solitaire Pavé Ring

From $1,866
Fancy Yellow Radiant Bezel Studs

Fancy Yellow Radiant Bezel Studs

From $2,553
Pink Round Cut Lab Diamond Cross Pendant Necklace

Pink Round Cut Lab Diamond Cross Pendant Necklace

$5,064
Lab Diamond and Emerald Three-Stone Halo Ring

Lab Diamond and Emerald Three-Stone Halo Ring

From $2,263
Marquise Three-stone Necklace

Marquise Three-stone Necklace

From $5,652
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Stay Connected with Bow Tie

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