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Over 10 Carats

For the boldest statement. Lab grown diamond jewelry over 10 total carats (ctw, every diamond in the piece added together): tennis necklaces and bracelets, stone after stone, and our largest studs. IGI-certified diamonds, made to order in New York and shipped fully insured.

Must Haves

6.35mm (75.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

Necklace

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

$28,398
$28,398 $33,410
4mm (10.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Bracelet, close-up of the diamonds — Bow Tie Lab Diamonds

Bracelet

4mm (10.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Bracelet

$4,645
$4,645 $5,465
Emerald Cut Lab-Grown Diamond Stud Earrings in 14K yellow gold, front view — Bow Tie Lab Diamonds

Earrings

Emerald Cut Lab Grown Diamond Stud Earrings

From $1,224
From $1,224 $1,440
Fancy Pink 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 Pink 6.35mm (75.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

$64,493
$64,493 $75,875
Fancy Pink 6.35mm (26.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Bracelet in 14K yellow gold, front view — Bow Tie Lab Diamonds

Bracelet

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

$22,525
$22,525 $26,500
Fancy Pink Princess Cut Lab-Grown Diamond Stud Earrings in 14K yellow gold, front view — Bow Tie Lab Diamonds

Earrings

Fancy Pink Princess Cut Lab Grown Diamond Stud Earrings

From $1,789
From $1,789 $2,105
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 Yellow 6.35mm (26.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Bracelet in 14K yellow gold, front view — Bow Tie Lab Diamonds

Bracelet

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

$20,145
$20,145 $23,700
Fancy Yellow Oval Cut Lab-Grown Diamond Stud Earrings in 14K white gold, front view — Bow Tie Lab Diamonds

Earrings

Fancy Yellow Oval Cut Lab Grown Diamond Stud Earrings

From $1,683
From $1,683 $1,980
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

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108 products

6.35mm (75.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Necklace in 14K yellow gold, front view — Bow Tie Lab Diamonds

Necklace

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

$28,398
$28,398 $33,410
4mm (10.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Bracelet, close-up of the diamonds — Bow Tie Lab Diamonds

Bracelet

4mm (10.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Bracelet

$4,645
$4,645 $5,465
Emerald Cut Lab-Grown Diamond Stud Earrings in 14K yellow gold, front view — Bow Tie Lab Diamonds

Earrings

Emerald Cut Lab Grown Diamond Stud Earrings

From $1,224
From $1,224 $1,440
Fancy Pink 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 Pink 6.35mm (75.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

$64,493
$64,493 $75,875
Fancy Pink 6.35mm (26.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Bracelet in 14K yellow gold, front view — Bow Tie Lab Diamonds

Bracelet

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

$22,525
$22,525 $26,500
Fancy Pink Princess Cut Lab-Grown Diamond Stud Earrings in 14K yellow gold, front view — Bow Tie Lab Diamonds

Earrings

Fancy Pink Princess Cut Lab Grown Diamond Stud Earrings

From $1,789
From $1,789 $2,105
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 Yellow 6.35mm (26.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Bracelet in 14K yellow gold, front view — Bow Tie Lab Diamonds

Bracelet

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

$20,145
$20,145 $23,700
Fancy Yellow Oval Cut Lab-Grown Diamond Stud Earrings in 14K white gold, front view — Bow Tie Lab Diamonds

Earrings

Fancy Yellow Oval Cut Lab Grown Diamond Stud Earrings

From $1,683
From $1,683 $1,980
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
Fancy Blue 6.35mm (26.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Bracelet in 14K yellow gold, front view — Bow Tie Lab Diamonds

Bracelet

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

$18,700
$18,700 $22,000
Fancy Blue Round Cut Lab-Grown Diamond Stud Earrings in 14K yellow gold, front view — Bow Tie Lab Diamonds

Earrings

Fancy Blue Round Cut Lab Grown Diamond Stud Earrings

From $1,525
From $1,525 $1,795
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

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

From $21,700
From $21,700 $25,530
6.35mm (26.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Bracelet in 14K yellow gold, front view — Bow Tie Lab Diamonds

Bracelet

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

$10,166
$10,166 $11,960
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
Fancy Pink 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 Pink 5.8mm (58.00-63.50 ctw) Round 4-Prong Lab Grown Diamond Tennis Necklace

From $49,393
From $49,393 $58,110
Fancy Pink 6mm (21.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Bracelet in 14K yellow gold, front view — Bow Tie Lab Diamonds

Bracelet

Fancy Pink 6mm (21.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Bracelet

$18,445
$18,445 $21,700
Fancy Pink Marquise Cut Lab-Grown Diamond Stud Earrings in 14K yellow gold, front view — Bow Tie Lab Diamonds

Earrings

Fancy Pink Marquise Cut Lab Grown Diamond Stud Earrings

From $1,789
From $1,789 $2,105
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 6mm (21.00 ctw) Round 4-Prong Lab-Grown Diamond Tennis Bracelet in 14K yellow gold, front view — Bow Tie Lab Diamonds

Bracelet

Fancy Yellow 6mm (21.00 ctw) Round 4-Prong Lab Grown Diamond Tennis Bracelet

$14,195
$14,195 $16,700