IGI/GIA Certified Lab-Grown Diamonds

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Produced in 62 West 47th Street in NYC's Diamond District.

Custom Designs built around your budget

New In

Fresh from the bench. Discover the latest Bow Tie lab grown diamond arrivals — new engagement rings, tennis pieces, studs and more. Made to order and shipped fully insured.
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131 products

4mm (24.00-33.10 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

4mm (24.00-33.10 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

From $9,188
From $9,188 $10,810
Market Average $16,215
14K Yellow Gold 14K White Gold 18K Yellow Gold
3.75mm (20.50-28.50 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

3.75mm (20.50-28.50 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

From $8,308
From $8,308 $9,775
Market Average $14,663
14K Yellow Gold 14K White Gold 18K Yellow Gold
3.5mm (18.00-25.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

3.5mm (18.00-25.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

From $6,842
From $6,842 $8,050
Market Average $12,075
14K Yellow Gold 14K White Gold 18K Yellow Gold
3.25mm (15.30-21.20 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

3.25mm (15.30-21.20 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

From $6,307
From $6,307 $7,420
Market Average $11,130
14K Yellow Gold 14K White Gold 18K Yellow Gold
Bow Tie Lab Diamonds
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3mm (14.30-19.50 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

3mm (14.30-19.50 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

From $5,916
From $5,916 $6,960
Market Average $10,440
14K Yellow Gold 14K White Gold 18K Yellow Gold
Bow Tie Lab Diamonds Emerald Cut Lab Grown Diamond Stud Earrings — lab-grown diamond earrings, shown in 14K yellow gold.

Earrings

Emerald Cut Lab Grown Diamond Stud Earrings

From $1,224
From $1,224 $1,440
Market Average $2,348
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
4.10 ctw Oval Pink Double Halo Pave Lab Grown Diamond Ring

Ring

4.10 ctw Oval Pink Double Halo Pave Lab Grown Diamond Ring

$4,887
$4,887 $5,750
Market Average $8,625
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Bow Tie Lab Diamonds 14-Stones Flower Cluster Lab Grown Diamond Stud Earrings — lab-grown diamond earrings.

Earrings

14-Stones Flower Cluster Lab Grown Diamond Stud Earrings

From $637
From $637 $750
Market Average $1,125
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
1.00 ctw Pave Eternity Lab Grown Diamond Band

Band

1.00 ctw Pave Eternity Lab Grown Diamond Band

$1,321
$1,321 $1,555
Market Average $2,333
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
5.00 ctw Round Floral Cluster Halo Lab Grown Diamond Ring

Ring

5.00 ctw Round Floral Cluster Halo Lab Grown Diamond Ring

$5,571
$5,571 $6,555
Market Average $9,833
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
3.00 ctw Round Three-Row Pave Lab Grown Diamond Band

Band

3.00 ctw Round Three-Row Pave Lab Grown Diamond Band

$2,932
$2,932 $3,450
Market Average $5,175
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
3.00 ctw Round Micro Pave Lab Grown Diamond Dome Ring

Ring

3.00 ctw Round Micro Pave Lab Grown Diamond Dome Ring

$3,421
$3,421 $4,025
Market Average $6,038
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
2.00 ctw Round 5-Stones Double-Row Shared Prong Lab Grown Diamond Band

Band

2.00 ctw Round 5-Stones Double-Row Shared Prong Lab Grown Diamond Band

$2,932
$2,932 $3,450
Market Average $5,175
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
1.70 ctw Round Flower Halo Pave Lab Grown Diamond Ring

Ring

1.70 ctw Round Flower Halo Pave Lab Grown Diamond Ring

$2,932
$2,932 $3,450
Market Average $5,175
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
3.00 ctw Round 6-Stones Pave Lab Grown Diamond Double-Row Band

Band

3.00 ctw Round 6-Stones Pave Lab Grown Diamond Double-Row Band

$3,421
$3,421 $4,025
Market Average $6,038
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
3.00 ctw Eternity Pave Lab Grown Diamond Multi Layered Band

Band

3.00 ctw Eternity Pave Lab Grown Diamond Multi Layered Band

$3,421
$3,421 $4,025
Market Average $6,038
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
2.60 ctw Round Cushion Halo Pave Lab Grown Diamond Split Band Ring

Ring

2.60 ctw Round Cushion Halo Pave Lab Grown Diamond Split Band Ring

$3,519
$3,519 $4,140
Market Average $6,210
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
7.60 ctw Fancy Yellow Round Three-Stone Pave Lab Grown Diamond Ring

Ring

7.60 ctw Fancy Yellow Round Three-Stone Pave Lab Grown Diamond Ring

$12,414
$12,414 $14,605
Market Average $21,908
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
6.35mm (26.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Bracelet

Bracelet

6.35mm (26.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Bracelet

$10,166
$10,166 $11,960
Market Average $17,940
14K Yellow Gold 14K White Gold 14K Rose Gold Platinum