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Diamonds for every day and every occasion. Shop Bow Tie lab grown diamond rings, earrings, necklaces and bracelets — each set with IGI-certified stones, hand-finished in New York and made to order, shipped fully insured.

Must Haves

Oval Cut Lab-Grown Diamond Stud Earrings in 14K yellow gold, front view — Bow Tie Lab Diamonds

Earrings

Oval Cut Lab Grown Diamond Stud Earrings

From $1,270
From $1,270 $1,495
Princess Cut Lab-Grown Diamond Stud Earrings in 14K yellow gold, angled side view — Bow Tie Lab Diamonds

Earrings

Princess Cut Lab Grown Diamond Stud Earrings

From $1,309
From $1,309 $1,540
Pear Cut Lab-Grown Diamond Stud Earrings in 14K yellow gold, angled side view — Bow Tie Lab Diamonds

Earrings

Pear Cut Lab Grown Diamond Stud Earrings

From $1,224
From $1,224 $1,440
Marquise Cut Lab-Grown Diamond Stud Earrings in 14K yellow gold, front view — Bow Tie Lab Diamonds

Earrings

Marquise Cut Lab Grown Diamond Stud Earrings

From $1,194
From $1,194 $1,405
Radiant Cut Lab-Grown Diamond Stud Earrings in 14K yellow gold, angled side view — Bow Tie Lab Diamonds

Earrings

Radiant Cut Lab Grown Diamond Stud Earrings

From $1,164
From $1,164 $1,370
Rainbow Collection Red Emerald Cut Lab Grown Ruby Hinged Bangle Bracelet

Bracelet

Rainbow Collection Red Emerald Cut Lab Grown Ruby Hinged Bangle Bracelet

From $15,000
From $15,000
Rainbow Collection Fancy Yellow Emerald Cut Lab Grown Diamond Hinged Bangle Bracelet

Bracelet

Rainbow Collection Fancy Yellow Emerald Cut Lab Grown Diamond Hinged Bangle Bracelet

From $15,000
From $15,000
Rainbow Collection Emerald Cut Lab Grown Diamond Hinged Bangle Bracelet

Bracelet

Rainbow Collection Emerald Cut Lab Grown Diamond Hinged Bangle Bracelet

From $15,000
From $15,000
Rainbow Collection Fancy Pink Emerald Cut Lab Grown Diamond Hinged Bangle Bracelet

Bracelet

Rainbow Collection Fancy Pink Emerald Cut Lab Grown Diamond Hinged Bangle Bracelet

From $15,000
From $15,000
Rainbow Collection lab-grown sapphire emerald-cut hinged bangle in 14K white gold

Bracelet

Rainbow Collection Blue Emerald Cut Lab Grown Sapphire Hinged Bangle Bracelet

From $15,000
From $15,000

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128 products

Fancy Yellow 3.5mm (18.00-25.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

Necklace

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

From $12,405
From $12,405 $14,595
Fancy Yellow 3.75mm (20.50-28.50 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

Necklace

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

From $14,420
From $14,420 $16,965
Fancy Yellow 4mm (24.00-33.10 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

Necklace

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

From $16,167
From $16,167 $19,020
Fancy Yellow 4.25mm (27.60-37.80 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

Necklace

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

From $17,896
From $17,896 $21,055
Fancy Yellow 4.5mm (37.50-41.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

Necklace

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

From $24,603
From $24,603 $28,945
Fancy Yellow 4.75mm (42.50-47.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

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
Fancy Yellow 5.8mm (58.00-63.50 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

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
Fancy Yellow 5.2mm (48.50 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

Necklace

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

$32,159
$32,159 $37,835
Fancy Yellow 6.35mm (75.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

Necklace

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

$57,642
$57,642 $67,815
Fancy Blue 3mm (14.30-19.50 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

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
Fancy Blue 3.25mm (15.30-21.20 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

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
Fancy Blue 3.5mm (18.00-25.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

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
Fancy Blue 3.75mm (20.50-28.50 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

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
Fancy Blue 4mm (24.00-33.10 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

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
Fancy Blue 4.25mm (27.60-37.80 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

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
Fancy Blue 4.5mm (37.50-41.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

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
Fancy Blue 4.75mm (42.50-47.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

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
Fancy Blue 5.8mm (58.00-63.50 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

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
Fancy Blue 5.2mm (48.50 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

Necklace

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

$33,371
$33,371 $39,260
Fancy Blue 6.35mm (75.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

Necklace

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

$53,282
$53,282 $62,685