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

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64 products

4.70 ctw Pear Halo Pave Lab Grown Diamond Bridal Set

Engagement Ring

4.70 ctw Pear Halo Pave Lab Grown Diamond Bridal Set

$5,962
$5,962 $7,015
Market Average $10,523
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
6.00 ctw Asscher Halo Pave Lab Grown Diamond Bridal Set

Engagement Ring

6.00 ctw Asscher Halo Pave Lab Grown Diamond Bridal Set

$7,038
$7,038 $8,280
Market Average $12,420
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
1.65 ctw Round Three-Stone Lab Grown Diamond Engagement Ring

Engagement Ring

1.65 ctw Round Three-Stone Lab Grown Diamond Engagement Ring

$1,759
$1,759 $2,070
Market Average $3,105
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
4.00 ctw Round Scalloped Halo Pave Lab Grown Diamond Bridal Set

Engagement Ring

4.00 ctw Round Scalloped Halo Pave Lab Grown Diamond Bridal Set

$4,692
$4,692 $5,520
Market Average $8,280
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Bow Tie Lab Diamonds
Uncompromising purity. Exclusively IGI certified.
3.20 ctw Round Halo Pave Lab Grown Diamond Bridal Set

Engagement Ring

3.20 ctw Round Halo 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
3.00 ctw Marquise Shared Prong Lab Grown Diamond Bridal Set

Engagement Ring

3.00 ctw Marquise Shared Prong 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
4.50 ctw Pear Hidden Halo Split Shank Pave Lab Grown Diamond Engagement Ring

Engagement Ring

4.50 ctw Pear Hidden Halo Split Shank Pave Lab Grown Diamond Engagement Ring

$3,910
$3,910 $4,600
Market Average $6,900
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
1.50 ctw Emerald Halo Pave Lab Grown Diamond Bridal Set

Engagement Ring

1.50 ctw Emerald Halo Pave Lab Grown Diamond Bridal Set

$3,812
$3,812 $4,485
Market Average $6,728
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
1.60 ctw Round Three-Stone Lab Grown Diamond Engagement Ring

Engagement Ring

1.60 ctw Round Three-Stone Lab Grown Diamond Engagement Ring

$1,955
$1,955 $2,300
Market Average $3,450
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
2.50 ctw Round Halo Pave Lab Grown Diamond Engagement Ring

Engagement Ring

2.50 ctw Round Halo Pave Lab Grown Diamond Engagement Ring

$2,932
$2,932 $3,450
Market Average $5,175
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Bow Tie Lab Diamonds
Explore All Engagement Rings
3.50 ctw Round Pave Rope Lab Grown Diamond Engagement Ring

Engagement Ring

3.50 ctw Round Pave Rope Lab Grown Diamond Engagement Ring

$3,128
$3,128 $3,680
Market Average $5,520
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
3.00 ctw Emerald Three-Stone Lab Grown Diamond Engagement Ring

Engagement Ring

3.00 ctw Emerald Three-Stone Lab Grown Diamond Engagement Ring

$2,932
$2,932 $3,450
Market Average $5,175
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
7.00 ctw Oval Three-Stone Halo Pave Lab Grown Diamond Engagement Ring

Engagement Ring

7.00 ctw Oval Three-Stone Halo Pave Lab Grown Diamond Engagement Ring

$5,525
$5,525 $6,500
Market Average $9,750
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Pear Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Pear Cut 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
Oval Cut Solitaire Hidden Halo Lab Grown Diamond Engagement Ring

Engagement Ring

Oval 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
Asscher Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Asscher Cut Solitaire Lab Grown Diamond Engagement Ring

From $2,443
From $2,443 $2,875
Market Average $5,175
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Cushion Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Cushion Cut 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

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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