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

All Necklaces

Close to the heart, meant to shine. Our necklaces bring lab grown diamonds into forms that frame your story with elegance and modern ease — from tennis lines to pendants and cross styles. Each is made to order and shipped fully insured.
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49 products

Bow Tie Lab Diamonds 1.55 ctw 7-stone Fancy Blue cross pendant necklace — round blue lab-grown diamonds set in a cross, shown in 14K white gold on a delicate chain.

Necklace

1.55 ctw 7-Stones Fancy Blue Cross Round Lab Grown Diamond Pendant Necklace

$2,737
$2,737 $3,220
Market Average $4,830
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Bow Tie Lab Diamonds 1.55 ctw 7-stone Fancy Yellow cross pendant necklace — round yellow lab-grown diamonds set in a cross, shown in 14K white gold on a delicate chain.

Necklace

1.55 ctw 7-Stones Fancy Yellow Cross Round Lab Grown Diamond Pendant Necklace

$2,639
$2,639 $3,105
Market Average $4,658
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Bow Tie Lab Diamonds 1.55 ctw 7-stone Fancy Pink cross pendant necklace — round pink lab-grown diamonds set in a cross, shown in 14K white gold on a delicate chain.

Necklace

1.55 ctw 7-Stones Fancy Pink Cross Round Lab Grown Diamond Pendant Necklace

$2,924
$2,924 $3,440
Market Average $5,160
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Bow Tie Lab Diamonds 1.55 ctw 7-stone cross pendant necklace — seven round white lab-grown diamonds set in a cross, shown in 14K yellow gold on a delicate chain.

Necklace

1.55 ctw 7-Stones Cross Round Lab Grown Diamond Pendant Necklace

$2,052
$2,052 $2,415
Market Average $3,623
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum
Bow Tie Lab Diamonds
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Fancy Blue 6.35mm (75.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

Fancy Blue 6.35mm (75.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

$53,282
$53,282 $62,685
Market Average $94,028
14K Yellow Gold 14K White Gold 18K Yellow Gold
Fancy Blue 5.2mm (48.50 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

Fancy Blue 5.2mm (48.50 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

$33,371
$33,371 $39,260
Market Average $58,890
14K Yellow Gold 14K White Gold 18K Yellow Gold
Fancy Blue 5.8mm (58.00-63.50 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

Fancy Blue 5.8mm (58.00-63.50 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

From $39,274
From $39,274 $46,205
Market Average $69,308
14K Yellow Gold 14K White Gold 18K Yellow Gold
Fancy Blue 4.75mm (42.50-47.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

Fancy Blue 4.75mm (42.50-47.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

From $28,836
From $28,836 $33,925
Market Average $50,888
14K Yellow Gold 14K White Gold 18K Yellow Gold
Fancy Blue 4.5mm (37.50-41.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

Fancy Blue 4.5mm (37.50-41.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

From $25,542
From $25,542 $30,050
Market Average $45,075
14K Yellow Gold 14K White Gold 18K Yellow Gold
Fancy Blue 4.25mm (27.60-37.80 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

Fancy Blue 4.25mm (27.60-37.80 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

From $18,581
From $18,581 $21,860
Market Average $32,790
14K Yellow Gold 14K White Gold 18K Yellow Gold
Fancy Blue 4mm (24.00-33.10 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

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

From $16,766
From $16,766 $19,725
Market Average $29,588
14K Yellow Gold 14K White Gold 18K Yellow Gold
Fancy Blue 3.75mm (20.50-28.50 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

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

From $14,926
From $14,926 $17,560
Market Average $26,340
14K Yellow Gold 14K White Gold 18K Yellow Gold
Fancy Blue 3.5mm (18.00-25.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

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

From $12,856
From $12,856 $15,125
Market Average $22,688
14K Yellow Gold 14K White Gold 18K Yellow Gold
Fancy Blue 3.25mm (15.30-21.20 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

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

From $11,415
From $11,415 $13,430
Market Average $20,145
14K Yellow Gold 14K White Gold 18K Yellow Gold
Fancy Blue 3mm (14.30-19.50 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

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

From $10,557
From $10,557 $12,420
Market Average $18,630
14K Yellow Gold 14K White Gold 18K Yellow Gold
Fancy Yellow 6.35mm (75.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

Fancy Yellow 6.35mm (75.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

$57,642
$57,642 $67,815
Market Average $101,723
14K Yellow Gold 14K White Gold 18K Yellow Gold
Fancy Yellow 5.2mm (48.50 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

Fancy Yellow 5.2mm (48.50 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

$32,159
$32,159 $37,835
Market Average $56,753
14K Yellow Gold 14K White Gold 18K Yellow Gold
Fancy Yellow 5.8mm (58.00-63.50 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

Fancy Yellow 5.8mm (58.00-63.50 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

From $37,829
From $37,829 $44,505
Market Average $66,758
14K Yellow Gold 14K White Gold 18K Yellow Gold
Fancy Yellow 4.75mm (42.50-47.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

Fancy Yellow 4.75mm (42.50-47.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

From $27,769
From $27,769 $32,670
Market Average $49,005
14K Yellow Gold 14K White Gold 18K Yellow Gold