Lab Grown Diamond Jewelry | Bow Tie Lab Diamonds

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Every piece, one place. Browse the complete Bow Tie collection of lab grown diamond jewelry — from engagement rings and tennis bracelets to studs, pendants and necklaces. Each design is set with IGI-certified lab grown diamonds, hand-finished in New York and made to order, shipped fully insured.

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The highest price is $11,866 From To

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Product type

Engagement Ring 64
Band 9
Ring 6
Bracelet 8
Earrings 22
Necklace 11
Gift Card 5

Stone Shape

Round Cut 53
Oval Cut 9
Pear Cut 10
Marquise Cut 10
Radiant Cut 7
Emerald Cut 10
Cushion Cut 7
Asscher Cut 4
Princess Cut 9
Heart Cut 3

Setting Style

3-Prong 7
4-Prong 81
5-Prong 6
6-Prong 12
Shared Prong 8
Bezel 2
Halo 10
Hidden Halo 11
Double Halo 1
Pave 21
Flush 1
Cluster 6
Channel 2

Stone Color Detail

D (Premium Colorless) 52
E (Colorless) 32
F (Colorless) 31
D-E (Under 1.00 ct) 59
Fancy Vivid Pink 19
Fancy Vivid Yellow 11
Fancy Vivid Blue 10

Total Carat Decimal (Shop by ct)

Under 1.00 ctw 8
1.00 ctw - 1.99 ctw 9
2.00 ctw - 2.99 ctw 72
3.00 ctw - 3.99 ctw 77
4.00 ctw - 4.99 ctw 68
5.00 ctw - 5.99 ctw 66
6.00 ctw - 6.99 ctw 29
7.00 ctw - 7.99 ctw 21
8.00 ctw - 8.99 ctw 18
9.00 ctw - 9.99 ctw 1
Over 10.00 ctw 31

Main Stone Carat

0.02 ct 4
0.035 ct 4
0.05 ct 4
0.06 ct 4
0.08 ct 4
0.105 ct 5
0.125 ct 4
0.15 ct 2
0.157 ct 4
0.25 ct 1
0.30 ct 4
0.31 ct 1
0.35 ct 2
0.52 ct 1
0.55 ct 1
0.75 ct 1
1.00 ct 22
1.50 ct 20
2.00 ct 70
2.50 ct 67
3.00 ct 66
3.50 ct 64
4.00 ct 64
5.00 ct 65

Main Stone Certification

IGI Certification 86
✦Bow-Tie Certified 34

Main Stone Clarity

VVS2 85
VS1 62
VVS-VS 35

Total Carat Weight

0.15 ctw 1
0.30 ctw 4
0.35 ctw 1
0.50 ctw 6
0.70 ctw 4
0.85 ctw 4
1.00 ctw 1
1.15 ctw 4
1.50 ctw 5
1.60 ctw 1
1.65 ctw 1
1.70 ctw 1
1.75 ctw 4
2.00 ctw 54
2.20 ctw 4
2.35 ctw 1
2.50 ctw 37
2.60 ctw 11
3.00 ctw 60
3.10 ctw 10
3.20 ctw 1
3.50 ctw 37
3.60 ctw 14
4.00 ctw 55
4.10 ctw 11
4.50 ctw 1
4.60 ctw 10
4.70 ctw 1
5.00 ctw 54
5.10 ctw 10
5.50 ctw 2
5.60 ctw 10
6.00 ctw 19
6.10 ctw 10
7.00 ctw 19
7.20 ctw 1
7.60 ctw 1
8.00 ctw 18
9.10 ctw 1
10.00 ctw 19
10.30 ctw 1
11.50 ctw 1
12.00 ctw 1
12.50 ctw 1
13.00 ctw 1
14.30 ctw 1
15.30 ctw 1
16.10 ctw 1
17.00 ctw 1
17.50 ctw 1
18.00 ctw 2
19.20 ctw 1
19.50 ctw 1
20.30 ctw 1
20.50 ctw 1
21.00 ctw 1
21.20 ctw 1
22.50 ctw 1
23.30 ctw 1
24.00 ctw 1
25.00 ctw 1
26.00 ctw 2
27.20 ctw 1
27.60 ctw 1
28.50 ctw 1
30.20 ctw 1
30.60 ctw 1
33.10 ctw 1
34.20 ctw 1
37.80 ctw 1

Compare:

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Price

The highest price is $11,866 From To

From $

To $

Product type

Engagement Ring 64
Band 9
Ring 6
Bracelet 8
Earrings 22
Necklace 11
Gift Card 5

Stone Shape

Round Cut 53
Oval Cut 9
Pear Cut 10
Marquise Cut 10
Radiant Cut 7
Emerald Cut 10
Cushion Cut 7
Asscher Cut 4
Princess Cut 9
Heart Cut 3

Setting Style

3-Prong 7
4-Prong 81
5-Prong 6
6-Prong 12
Shared Prong 8
Bezel 2
Halo 10
Hidden Halo 11
Double Halo 1
Pave 21
Flush 1
Cluster 6
Channel 2

Stone Color Detail

D (Premium Colorless) 52
E (Colorless) 32
F (Colorless) 31
D-E (Under 1.00 ct) 59
Fancy Vivid Pink 19
Fancy Vivid Yellow 11
Fancy Vivid Blue 10

Total Carat Decimal (Shop by ct)

Under 1.00 ctw 8
1.00 ctw - 1.99 ctw 9
2.00 ctw - 2.99 ctw 72
3.00 ctw - 3.99 ctw 77
4.00 ctw - 4.99 ctw 68
5.00 ctw - 5.99 ctw 66
6.00 ctw - 6.99 ctw 29
7.00 ctw - 7.99 ctw 21
8.00 ctw - 8.99 ctw 18
9.00 ctw - 9.99 ctw 1
Over 10.00 ctw 31

Main Stone Carat

0.02 ct 4
0.035 ct 4
0.05 ct 4
0.06 ct 4
0.08 ct 4
0.105 ct 5
0.125 ct 4
0.15 ct 2
0.157 ct 4
0.25 ct 1
0.30 ct 4
0.31 ct 1
0.35 ct 2
0.52 ct 1
0.55 ct 1
0.75 ct 1
1.00 ct 22
1.50 ct 20
2.00 ct 70
2.50 ct 67
3.00 ct 66
3.50 ct 64
4.00 ct 64
5.00 ct 65

Main Stone Certification

IGI Certification 86
✦Bow-Tie Certified 34

Main Stone Clarity

VVS2 85
VS1 62
VVS-VS 35

Total Carat Weight

0.15 ctw 1
0.30 ctw 4
0.35 ctw 1
0.50 ctw 6
0.70 ctw 4
0.85 ctw 4
1.00 ctw 1
1.15 ctw 4
1.50 ctw 5
1.60 ctw 1
1.65 ctw 1
1.70 ctw 1
1.75 ctw 4
2.00 ctw 54
2.20 ctw 4
2.35 ctw 1
2.50 ctw 37
2.60 ctw 11
3.00 ctw 60
3.10 ctw 10
3.20 ctw 1
3.50 ctw 37
3.60 ctw 14
4.00 ctw 55
4.10 ctw 11
4.50 ctw 1
4.60 ctw 10
4.70 ctw 1
5.00 ctw 54
5.10 ctw 10
5.50 ctw 2
5.60 ctw 10
6.00 ctw 19
6.10 ctw 10
7.00 ctw 19
7.20 ctw 1
7.60 ctw 1
8.00 ctw 18
9.10 ctw 1
10.00 ctw 19
10.30 ctw 1
11.50 ctw 1
12.00 ctw 1
12.50 ctw 1
13.00 ctw 1
14.30 ctw 1
15.30 ctw 1
16.10 ctw 1
17.00 ctw 1
17.50 ctw 1
18.00 ctw 2
19.20 ctw 1
19.50 ctw 1
20.30 ctw 1
20.50 ctw 1
21.00 ctw 1
21.20 ctw 1
22.50 ctw 1
23.30 ctw 1
24.00 ctw 1
25.00 ctw 1
26.00 ctw 2
27.20 ctw 1
27.60 ctw 1
28.50 ctw 1
30.20 ctw 1
30.60 ctw 1
33.10 ctw 1
34.20 ctw 1
37.80 ctw 1

Fancy Blue Cushion Cut Solitaire Lab Grown Diamond Engagement Ring

-15%

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Engagement Ring

Fancy Blue Cushion Cut Solitaire Lab Grown Diamond Engagement Ring

Regular price From $2,610

Sale price From $2,610 Regular price ~~$3,070~~

Market Average $4,665

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