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

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48 products

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
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
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
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
Bow Tie Lab Diamonds
Uncompromising purity. Exclusively IGI certified.
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
Fancy Blue Pear Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Fancy Blue Pear Cut Solitaire Lab Grown Diamond Engagement Ring

From $2,962
From $2,962 $3,485
Market Average $5,295
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Fancy Blue Radiant Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Fancy Blue Radiant Cut Solitaire Lab Grown Diamond Engagement Ring

From $2,983
From $2,983 $3,510
Market Average $5,333
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Fancy Blue Oval Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Fancy Blue Oval Cut Solitaire Lab Grown Diamond Engagement Ring

From $3,000
From $3,000 $3,530
Market Average $5,363
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Fancy Blue Cushion Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Fancy Blue Cushion Cut Solitaire Lab Grown Diamond Engagement Ring

From $3,000
From $3,000 $3,530
Market Average $5,363
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Fancy Blue Round Cut 4-Prong Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Fancy Blue Round Cut 4-Prong Solitaire Lab Grown Diamond Engagement Ring

From $3,021
From $3,021 $3,555
Market Average $5,438
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Bow Tie Lab Diamonds
Explore All Engagement Rings
Fancy Blue Princess Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Fancy Blue Princess Cut Solitaire Lab Grown Diamond Engagement Ring

From $3,021
From $3,021 $3,555
Market Average $5,400
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Fancy Blue Emerald Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Fancy Blue Emerald Cut Solitaire Lab Grown Diamond Engagement Ring

From $3,038
From $3,038 $3,575
Market Average $5,438
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Fancy Blue Marquise Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Fancy Blue Marquise Cut Solitaire Lab Grown Diamond Engagement Ring

From $3,060
From $3,060 $3,600
Market Average $5,505
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Fancy Yellow Oval Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Fancy Yellow Oval Cut Solitaire Lab Grown Diamond Engagement Ring

From $3,119
From $3,119 $3,670
Market Average $5,588
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
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
Bow Tie Lab Diamonds
Bridal Ring Sets
Fancy Pink Pear Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Fancy Pink Pear Cut Solitaire Lab Grown Diamond Engagement Ring

From $3,136
From $3,136 $3,690
Market Average $5,625
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Fancy Pink Radiant Cut Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Fancy Pink Radiant Cut Solitaire Lab Grown Diamond Engagement Ring

From $3,157
From $3,157 $3,715
Market Average $5,655
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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