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

3 - 5 Carats

Presence, perfected. Shop lab grown diamond engagement rings from 3 to 5 total carats — full-carat, IGI-certified center stones in your choice of shape and setting. Made to order and shipped fully insured.
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85 products

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

$4,250
$4,250 $5,000
Market Average $7,500
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
4.00 ctw Emerald Channel Set Lab Grown Diamond Engagement Ring

Engagement Ring

4.00 ctw Emerald Channel Set Lab Grown Diamond Engagement Ring

$3,825
$3,825 $4,500
Market Average $6,750
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
4.70 ctw Pear Halo Pave Lab Grown Diamond Bridal Set

Engagement Ring

4.70 ctw Pear Halo Pave Lab Grown Diamond Bridal Set

$5,185
$5,185 $6,100
Market Average $9,150
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
3.50 ctw Round Pave Lab Grown Diamond Bridal Set

Engagement Ring

3.50 ctw Round Pave Lab Grown Diamond Bridal Set

$3,825
$3,825 $4,500
Market Average $6,750
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Bow Tie Lab Diamonds
CUSTOM STUDIO Didn't find your design?
4.00 ctw Round Scalloped Halo Pave Lab Grown Diamond Bridal Set

Engagement Ring

4.00 ctw Round Scalloped Halo Pave Lab Grown Diamond Bridal Set

$4,080
$4,080 $4,800
Market Average $7,200
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
3.20 ctw Round Halo Pave Lab Grown Diamond Bridal Set

Engagement Ring

3.20 ctw Round Halo Pave Lab Grown Diamond Bridal Set

$3,825
$3,825 $4,500
Market Average $6,750
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
3.00 ctw Marquise Shared Prong Lab Grown Diamond Bridal Set

Engagement Ring

3.00 ctw Marquise Shared Prong Lab Grown Diamond Bridal Set

$3,825
$3,825 $4,500
Market Average $6,750
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
4.50 ctw Pear Hidden Halo Split Shank Pave Lab Grown Diamond Engagement Ring

Engagement Ring

4.50 ctw Pear Hidden Halo Split Shank Pave Lab Grown Diamond Engagement Ring

$3,400
$3,400 $4,000
Market Average $6,000
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

$2,550
$2,550 $3,000
Market Average $4,500
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

$2,975
$2,975 $3,500
Market Average $5,250
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

$2,720
$2,720 $3,200
Market Average $4,800
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
3.00 ctw Round & Marquise Three-Stone Lab Grown Diamond Engagement Ring

Engagement Ring

3.00 ctw Round & Marquise Three-Stone Lab Grown Diamond Engagement Ring

$3,145
$3,145 $3,700
Market Average $5,550
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

$2,975
$2,975 $3,500
Market Average $5,250
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
3.00 ctw Emerald Three-Stone Lab Grown Diamond Engagement Ring

Engagement Ring

3.00 ctw Emerald Three-Stone Lab Grown Diamond Engagement Ring

$2,550
$2,550 $3,000
Market Average $4,500
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

$2,975
$2,975 $3,500
Market Average $5,250
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 $2,210
From $2,210 $2,600
Market Average $4,200
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 $2,380
From $2,380 $2,800
Market Average $4,650
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 $2,295
From $2,295 $2,700
Market Average $4,500
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Round Cut 6-Prong Solitaire Lab Grown Diamond Engagement Ring

Engagement Ring

Round Cut 6-Prong Solitaire Lab Grown Diamond Engagement Ring

From $2,210
From $2,210 $2,600
Market Average $4,200
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum