🗽 Produced in New York

🗝️ Custom Designs built around your vision and budget

🖋️ All Lab-Grown Diamonds are IGI / GIA certified

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Refined Lab Diamonds from New York.

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Most Loved

Our most requested designs. Handcrafted in New York for perfect balance, unmatched brilliance, and everyday wearability.
Bow Tie Lab Diamonds
Collection Tennis Jewelry
Rainbow Collection White Diamond Bracelet

Bracelet

Rainbow Collection White Diamond Bracelet

From $15,000 Retail Price $54,000
From $15,000
Princess Cut Lab Diamond Stud Earrings

Earrings

Princess Cut Lab Diamond Stud Earrings

From $950 Retail Price $2,035
From $950
Classic Round Cut Lab Diamond Stud Earrings & Necklace Set

Jewelry Set

Classic Round Cut Lab Diamond Stud Earrings & Necklace Set

$2,000 Retail Price $5,000
$2,000 $0
3 Prong Lab Diamond Tennis Bracelet 14K (7inch / 2.5ct total)

Bracelet

3 Prong Lab Diamond Tennis Bracelet 14K (7inch / 2.5ct total)

From $1,450 Retail Price $4,300
From $1,450
Round Cut 8 Prong Lab Diamond Engagement Ring

Engagement Ring

Round Cut 8 Prong Lab Diamond Engagement Ring

From $4,350 Retail Price $7,922
From $4,350
4 Prong Lab Diamond Tennis Bracelet 14K (7inch / 4.5ct total)

Bracelet

4 Prong Lab Diamond Tennis Bracelet 14K (7inch / 4.5ct total)

From $2,550 Retail Price $7,100
From $2,550
Round Cut 4 Prong Lab Diamond Engagement Ring

Engagement Ring

Round Cut 4 Prong Lab Diamond Engagement Ring

From $4,150 Retail Price $7,871
From $4,150

Popular Menu

Solitaire Ring

Solitaire Ring

Pavé Side Ring

Pavé Side Ring

Bold Side Stone Ring

Bold Side Stone Ring

Pavé Eternity Band

Pavé Eternity Band

Halo Ring

Halo Ring

Three-Stone Ring

Three-Stone Ring

Statement Ring

Statement Ring

Stud Earrings

Stud Earrings

Tennis Bracelet

Tennis Bracelet

Tennis Necklace

Tennis Necklace

Pendant Necklace

Pendant Necklace

Find Your Engagement Ring

Find the perfect silhouette for your love story. Explore our IGI & GIA certified lab-grown diamonds.
Bow Tie Lab Diamonds
Classiccs
Bow Tie Lab Diamonds
Hidden Halo
Bow Tie Lab Diamonds
Wedding Set
Bow Tie Lab Diamonds
Three Stone

Shop Engagement Rings By Shape

Round Cut
Round Cut
Oval Cut
Oval Cut
Pear Cut
Pear Cut
Marquise Cut
Marquise Cut
Radiant Cut
Radiant Cut
Emerald Cut
Emerald Cut
Cushion Cut
Cushion Cut
Asscher Cut
Asscher Cut
Princess Cut
Princess Cut
Heart Cut
Heart Cut
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Bow Tie Lab Diamonds
Collection

Rainbow Bracelets

Rainbow Collection Pink Lab Diamond Bracelet

Rainbow Collection Pink Lab Diamond Bracelet

From $15,000 Retail Price $70,000
From $15,000
Bow Tie Lab Diamonds
Collection

Stud Earrings

Radiant Cut Lab Diamond Stud Earrings

Radiant Cut Lab Diamond Stud Earrings

From $1,120 Retail Price $2,203
From $1,120
Bow Tie Lab Diamonds
Collection

Flower Studs

Pink Lab Diamond Floral Stud Earrings

Pink Lab Diamond Floral Stud Earrings

$1,870 Retail Price $4,675
$1,870
Bow Tie Lab Diamonds
Collection

Tennis Bracelet

4 Prong Lab Diamond Tennis Bracelet 14K (7inch / 4.5ct total)

4 Prong Lab Diamond Tennis Bracelet 14K (7inch / 4.5ct total)

From $2,550 Retail Price $7,100
From $2,550

Style Accents

Refined accents for evenings and elevated moments.
Cross Fancy Yellow Lab Diamond Pendant Necklace

Necklace

Cross Fancy Yellow Lab Diamond Pendant Necklace

$5,040 Retail Price $8,221
$5,040
Fancy Yellow Lab Diamond Pear Cut Halo Pavé Stud Earrings

Earrings

Fancy Yellow Lab Diamond Pear Cut Halo Pavé Stud Earrings

From $2,150 Retail Price $6,125
From $2,150
Rainbow Collection Yellow Lab Diamond Bracelet

Bracelet

Rainbow Collection Yellow Lab Diamond Bracelet

From $15,000 Retail Price $65,000
From $15,000
Cross Pink Lab Diamond Pendant Necklace

Necklace

Cross Pink Lab Diamond Pendant Necklace

$6,077 Retail Price $9,912
$6,077
Rainbow Collection Pink Lab Diamond Bracelet

Bracelet

Rainbow Collection Pink Lab Diamond Bracelet

From $15,000 Retail Price $70,000
From $15,000
Emerald Cut Light Pink Lab Diamond Double-Halo Pavé Tennis Bracelet

Bracelet

Emerald Cut Light Pink Lab Diamond Double-Halo Pavé Tennis Bracelet

From $16,450 Retail Price $64,625
From $16,450
Oval Cut Three-Stone Halo Pavé Lab Diamond Statement Ring

Engagement Ring

Oval Cut Three-Stone Halo Pavé Lab Diamond Statement Ring

From $4,250 Retail Price $13,125
From $4,250
Pear Cut Lab Diamond Halo Pavé Stud Earrings

Earrings

Pear Cut Lab Diamond Halo Pavé Stud Earrings

From $1,950 Retail Price $7,375
From $1,950

Shop By Moment

Milestone Moments Everyday Wear For Someone Special
Round Cut Solitaire Lab Diamond Pavé Band Engagement Ring
Yellow Round Cut Solitaire Lab Diamond Pavé Band Engagement Ring
Round Cut Halo Pavé Lab Diamond Engagement Ring
Cross Lab Diamond Pendant Necklace

Jewelry chosen to mark personal chapters — quietly, intentionally.

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Custom Lab Diamonds, Built Around Your Budget

The Custom Experience

STEP 01. Share Your Vision
STEP 02. Design & Review
STEP.03 Crafted in NYC
Go To Customize
Bow Tie Lab Diamonds

Why Bow Tie?

NYC Diamond District Craftsmanship

Designed and crafted with expertise rooted in New York’s diamond district.

Refined, Not Trend-Driven

Thoughtful designs made to last beyond seasons.

Transparent Value

Luxury-level quality without traditional markups.

Certified Lab-Grown Diamonds

Ethically grown, IGI or GIA certified for transparency and trust.

Shop All Categories

Shop All Products
Solitaire Ring

Solitaire Ring

Side Pave Ring

Side Pave Ring

Hidden Halo Pave Ring

Hidden Halo Pave Ring

Halo Ring

Halo Ring

Three Stone Ring

Three Stone Ring

Wedding Set

Wedding Set

Eternity Band

Eternity Band

Wedding Band

Wedding Band

Earrings

Earrings

Bracelets

Bracelets

Necklaces

Necklaces

Non-Certified

Non-Certified

Bow Tie Lab Diamonds
Eastern Zodiac Dog Coin Pendant Necklace

Necklace

Eastern Zodiac Dog Coin Pendant Necklace

$1,350 Retail Price $2,000
$1,350
Bow Tie Lab Diamonds
Zodiac Cancer Constellation Coin Pendant Necklace

Necklace

Zodiac Cancer Constellation Coin Pendant Necklace

$1,350 Retail Price $2,000
$1,350

Eastern Zodiac & The Star Sign Collection

Inspired by the Korean Zodiac, this collection transforms ancient symbols into modern fine jewelry.Each pendant represents character, instinct, and identity — crafted in 14k/18k gold to be worn as your personal sign.

Each pendant features an engraved zodiac symbol — a timeless interpretation of the twelve star signs.
Bow Tie Lab Diamonds
Good Price

Tennis Bracelets Under $2,000

Discover affordable prices
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Bow Tie Lab Diamonds
Shop Classic

Basic Studs

Discover Basic Stud Earrings by Lab-Grown Diamond Shape

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Bow Tie Lab Diamonds
Colorful Cross Pendants

4 Colors
Bow Tie Lab Diamonds
Colorful Rings

From $1,050
Bow Tie Lab Diamonds
Colored Bracelets

Bangle & Tennis

Bow Tie Lab Diamonds
Statement Earrings

Colored Lab Diamonds

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Get in Touch

contact@bowtielabdiamonds.com