IGI/GIA Certified Lab-Grown Diamonds

Free insured FedEx Next-Day shipping on every order

Produced in 62 West 47th Street in NYC's Diamond District.

Custom Designs built around your budget
All Engagement Rings

All 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.

CHOOSE YOUR ENGAGEMENT RING DESIGN & SHAPE

CLASSIC SOLITAIRE

CLASSIC SOLITAIRE

PAVE SIDE

PAVE SIDE

HALO & PAVE

HALO & PAVE

THREE-STONE

THREE-STONE

BRIDAL SETS

BRIDAL SETS

WEDDING BANDS

WEDDING BANDS

STATEMENT

STATEMENT

ROUND CUT

ROUND CUT

OVAL CUT

OVAL CUT

PEAR CUT

PEAR CUT

MARQUISE CUT

MARQUISE CUT

EMERALD CUT

EMERALD CUT

RADIANT CUT

RADIANT CUT

CUSHION CUT

CUSHION CUT

PRINCESS CUT

PRINCESS CUT

ASSCHER CUT

ASSCHER CUT

HEART CUT

HEART CUT

Compare (0/5)

64 products

Round Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

Engagement Ring

Round Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

From $2,639
From $2,639 $3,105
Market Average $5,175
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Round Cut 6-Prong Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Round Cut 6-Prong Solitaire Lab Grown Diamond Engagement Ring

From $2,541
From $2,541 $2,990
Market Average $4,830
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Round Cut 4-Prong Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Round Cut 4-Prong Solitaire Lab Grown Diamond Engagement Ring

From $2,541
From $2,541 $2,990
Market Average $4,830
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Cushion Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

Engagement Ring

Cushion Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

From $2,639
From $2,639 $3,105
Market Average $5,175
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Bow Tie Lab Diamonds
Uncompromising purity. Exclusively IGI certified.
Marquise Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

Engagement Ring

Marquise Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

From $2,639
From $2,639 $3,105
Market Average $5,175
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
2.35 ctw Round Twisted Vine Pave Lab Grown Diamond Engagement Ring

Engagement Ring

2.35 ctw Round Twisted Vine Pave Lab Grown Diamond Engagement Ring

$2,443
$2,443 $2,875
Market Average $4,313
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
2.50 ctw Pear Three-Stone Lab Grown Diamond Engagement Ring

Engagement Ring

2.50 ctw Pear Three-Stone Lab Grown Diamond Engagement Ring

$2,834
$2,834 $3,335
Market Average $5,003
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
3.00 ctw Round & Marquise Three-Stone Lab Grown Diamond Engagement Ring

Engagement Ring

3.00 ctw Round & Marquise Three-Stone Lab Grown Diamond Engagement Ring

$3,616
$3,616 $4,255
Market Average $6,383
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Radiant Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

Engagement Ring

Radiant Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

From $2,592
From $2,592 $3,050
Market Average $5,175
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
3.50 ctw Round Pave Lab Grown Diamond Bridal Set

Engagement Ring

3.50 ctw Round Pave Lab Grown Diamond Bridal Set

$4,398
$4,398 $5,175
Market Average $7,763
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Bow Tie Lab Diamonds
Explore All Engagement Rings
Asscher Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

Engagement Ring

Asscher Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

From $2,737
From $2,737 $3,220
Market Average $5,348
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Princess Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

Engagement Ring

Princess Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

From $2,639
From $2,639 $3,105
Market Average $5,175
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Emerald Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

Engagement Ring

Emerald Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

From $2,541
From $2,541 $2,990
Market Average $5,003
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Pear Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

Engagement Ring

Pear Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

From $2,639
From $2,639 $3,105
Market Average $5,175
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Heart Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

Engagement Ring

Heart Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

From $2,737
From $2,737 $3,220
Market Average $5,348
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Bow Tie Lab Diamonds
Bridal Ring Sets
5.50 ctw Princess Three Stone Lab Grown Diamond Engagement Ring

Engagement Ring

5.50 ctw Princess Three Stone Lab Grown Diamond Engagement Ring

$4,398
$4,398 $5,175
Market Average $7,763
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
4.00 ctw Emerald Channel Set Lab Grown Diamond Engagement Ring

Engagement Ring

4.00 ctw Emerald Channel Set Lab Grown Diamond Engagement Ring

$4,398
$4,398 $5,175
Market Average $7,763
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum

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.

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