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

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

Necklace

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

From $21,700
From $21,700 $25,530
Market Average $38,295
14K Yellow Gold 14K White Gold 18K Yellow Gold
5.2mm (48.50 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

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

$18,623
$18,623 $21,910
Market Average $32,865
14K Yellow Gold 14K White Gold 18K Yellow Gold
4.75mm (42.50-47.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

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

From $15,593
From $15,593 $18,345
Market Average $27,518
14K Yellow Gold 14K White Gold 18K Yellow Gold
4.5mm (37.50-41.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

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

From $13,736
From $13,736 $16,160
Market Average $24,240
14K Yellow Gold 14K White Gold 18K Yellow Gold
Bow Tie Lab Diamonds
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4.25mm (27.60-37.80 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

Necklace

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

From $9,872
From $9,872 $11,615
Market Average $17,423
14K Yellow Gold 14K White Gold 18K Yellow Gold
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
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
3.60 ctw 12-Stones Cross Round Lab Grown Diamond Pendant Necklace

Necklace

3.60 ctw 12-Stones Cross Round Lab Grown Diamond Pendant Necklace

$2,813
$2,813 $3,310
Market Average $4,965
14K Yellow Gold 14K White Gold 14K Rose Gold 18K Yellow Gold Platinum