IGI Certified Lab-Grown Diamonds

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Produced in New York

Custom Designs built around your budget
IGI Certification

Graded, verified, and built to last.

Not all lab-grown diamonds are created equal.

Every stone we use is independently graded by IGI — the world's most trusted gemological institute.
Bow Tie Lab Diamonds

Clarity Grade

VS1, VVS2, and above

Carat Weight

precisely measured and verified

Cut & Polish

graded for maximum brilliance

Measurements

exact dimensions, fully documented

- Certification verifies the data. Our curation guarantees the experience. -

Shop by IGI Main Stone Carat

Find your perfect stone — from everyday brilliance to statement pieces.
Oval Cut Lab Diamond Grown Diamond Stud Earrings

Earrings

Oval Cut Lab Diamond Grown Diamond Stud Earrings

From $1,300 Retail Price $2,100
From $1,300
Emerald Cut Lab Diamond Grown Diamond Stud Earrings

Earrings

Emerald Cut Lab Diamond Grown Diamond Stud Earrings

From $1,250 Retail Price $2,040
From $1,250
1.50 ctw Emerald Halo Pave Lab Grown Diamond Bridal Set

Engagement Ring

1.50 ctw Emerald Halo Pave Lab Grown Diamond Bridal Set

$3,900 Retail Price $5,850
$3,900 $0
1.60 ctw Round Three-Stone Lab Grown Diamond Engagement Ring

Engagement Ring

1.60 ctw Round Three-Stone Lab Grown Diamond Engagement Ring

$2,000 Retail Price $3,000
$2,000 $0
3.00 ctw Round Micro Pave Lab Grown Diamond Dome Ring

Ring

3.00 ctw Round Micro Pave Lab Grown Diamond Dome Ring

$3,500 Retail Price $5,250
$3,500 $0
Heart Cut Lab Diamond Grown Diamond Stud Earrings

Earrings

Heart Cut Lab Diamond Grown Diamond Stud Earrings

From $1,300 Retail Price $2,145
From $1,300
Asscher Cut Lab Diamond Grown Diamond Stud Earrings

Earrings

Asscher Cut Lab Diamond Grown Diamond Stud Earrings

From $1,250 Retail Price $2,280
From $1,250
Round Cut 4-Prong Lab Diamond Grown Diamond Stud Earrings

Earrings

Round Cut 4-Prong Lab Diamond Grown Diamond Stud Earrings

From $1,280 Retail Price $2,100
From $1,280

Find Your Shape

Every cut catches light differently. Find the one that's yours.
Fancy Yellow Round Cut 4-Prong Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

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

From $4,330 Retail Price $6,675
From $4,330
Fancy Pink Round Cut 4-Prong Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

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

From $3,280 Retail Price $4,980
From $3,280
Yellow Lab Diamond 14-Stones Flower Cluster Lab Grown Diamond Stud Earrings

Earrings

Yellow Lab Diamond 14-Stones Flower Cluster Lab Grown Diamond Stud Earrings

From $765 Retail Price $1,148
From $765
Blue Lab Diamond 14-Stones Flower Cluster Lab Grown Diamond Stud Earrings

Earrings

Blue Lab Diamond 14-Stones Flower Cluster Lab Grown Diamond Stud Earrings

From $780 Retail Price $1,170
From $780
Pink Lab Diamond 14-Stones Flower Cluster Lab Grown Diamond Stud Earrings

Earrings

Pink Lab Diamond 14-Stones Flower Cluster Lab Grown Diamond Stud Earrings

From $850 Retail Price $1,275
From $850
3.60 ctw Fancy Pink Cross Round Lab Grown Diamond Pendant Necklace

Necklace

3.60 ctw Fancy Pink Cross Round Lab Grown Diamond Pendant Necklace

$6,050 Retail Price $9,075
$6,050
3.60 ctw Fancy Blue Cross Round Lab Grown Diamond Pendant Necklace

Necklace

3.60 ctw Fancy Blue Cross Round Lab Grown Diamond Pendant Necklace

$5,100 Retail Price $7,650
$5,100
3.60 ctw Fancy Yellow Cross Round Lab Grown Diamond Pendant Necklace

Necklace

3.60 ctw Fancy Yellow Cross Round Lab Grown Diamond Pendant Necklace

$5,040 Retail Price $7,560
$5,040
Bow Tie Lab Diamonds

Not sure where to start?

Our team is here to help you find the perfect diamond — in your style, within your budget.  

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Bow Tie Lab Diamonds

Make It Yours

Your vision, your diamond, your design. Work with our New York artisans to build a piece that's entirely you.

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Customer Service

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Call Us

+1 646 - 496 - 7622 (Eric)

Mon-Fri, 11am-6pm EST.

Text Message

+1 718 - 801 - 4271 (Official)

Mon-Sat, 11am-7pm EST.

Get in Touch

contact@bowtielabdiamonds.com