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
Solitaire Engagement Rings

Solitaire Engagement Rings

The ultimate symbol of a singular, enduring love. Our solitaire engagement rings celebrate the architectural purity of one radiant stone — exclusively IGI-certified lab grown diamonds, with a focus on our signature D-VVS2 quality. Timeless designs, hand-set in New York and made to order, shipped fully insured.

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)

48 products

Radiant Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Radiant Cut Solitaire Lab Grown Diamond Engagement Ring

From $2,397
From $2,397 $2,820
Market Average $4,658
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Emerald Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Emerald Cut Solitaire Lab Grown Diamond Engagement Ring

From $2,397
From $2,397 $2,820
Market Average $4,658
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
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
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
Bow Tie Lab Diamonds
Uncompromising purity. Exclusively IGI certified.
Marquise Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Marquise Cut Solitaire Lab Grown Diamond Engagement Ring

From $2,494
From $2,494 $2,935
Market Average $4,830
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Princess Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Princess Cut Solitaire Lab Grown Diamond Engagement Ring

From $2,494
From $2,494 $2,935
Market Average $4,830
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Heart Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Heart Cut Solitaire 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
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
Oval Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Oval 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
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
Bow Tie Lab Diamonds
Explore All Engagement Rings
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
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
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
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
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
Bow Tie Lab Diamonds
Bridal Ring Sets
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
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

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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