Engagement Rings
The beginning of forever deserves a diamond that feels true to you. Explore every Bow Tie engagement ring — solitaire, halo, three-stone and pavé — each centered on a full-carat, IGI-certified lab grown diamond, hand-set in New York and shipped fully insured. Choose your shape, setting and carat, made to order for the moment that matters most.
Must Haves
Round Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring
Choose your option
Round Cut 6-Prong Solitaire Lab Grown Diamond Engagement Ring
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Round Cut 4-Prong Solitaire Lab Grown Diamond Engagement Ring
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Cushion Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring
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Marquise Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring
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2.35 ctw Round Twisted Vine Pave Lab Grown Diamond Engagement Ring
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2.50 ctw Pear Three-Stone Lab Grown Diamond Engagement Ring
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3.00 ctw Round & Marquise Three-Stone Lab Grown Diamond Engagement Ring
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Radiant Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring
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3.50 ctw Round Pave Lab Grown Diamond Bridal Set
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View All
See it on your hand before you choose.
Open your camera, pick a shape and a metal, and look at the ring on your own hand.
Try it on

Drawn for you, set by hand in New York.

Bring a shape, a stone or a piece you already love. We sketch it, show you a render, and set it at our atelier on 47th Street.
Start a custom pieceRound Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring
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Round Cut 6-Prong Solitaire Lab Grown Diamond Engagement Ring
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Round Cut 4-Prong Solitaire Lab Grown Diamond Engagement Ring
Choose your option
Cushion Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring
Choose your option
Marquise Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring
Choose your option
2.35 ctw Round Twisted Vine Pave Lab Grown Diamond Engagement Ring
Choose your option
2.50 ctw Pear Three-Stone Lab Grown Diamond Engagement Ring
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3.00 ctw Round & Marquise Three-Stone Lab Grown Diamond Engagement Ring
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Radiant Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring
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3.50 ctw Round Pave Lab Grown Diamond Bridal Set
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Asscher Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring
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Princess Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring
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Emerald Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring
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Pear Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring
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Heart Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring
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5.50 ctw Princess Three Stone Lab Grown Diamond Engagement Ring
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4.00 ctw Emerald Channel Set Lab Grown Diamond Engagement Ring
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4.70 ctw Pear Halo Pave Lab Grown Diamond Bridal Set
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6.00 ctw Asscher Halo Pave Lab Grown Diamond Bridal Set
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1.65 ctw Round Three-Stone Lab Grown Diamond Engagement Ring
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The IGI Certified Standard
A diamond’s true value lies in its transparency. Every Bowtie diamond is exclusively IGI certified, ensuring absolute precision and trust. While our signature lies in the pinnacle of perfection—D color and VVS2 clarity—we offer a thoughtfully curated range of certified lab-grown diamonds to perfectly match your vision of luxury.

