Create Your Own Engagement Ring

Start with a Diamond

What could be more meaningful than designing your own engagement ring from the ground up? At EX3 Diamond, we offer you the opportunity to choose everything from the setting to the specifics of the stone to ensure you get it just right. Create your own engagement ring with custom lab-grown diamonds at EX3 Diamond now!

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Shape Carat Cut Color Clarity Price
  • 15.05-Carat Round Lab Grown Diamond
    Round 15.05 Ideal F VVS2 $45,049.14
    • Cut: Ideal
    • Color: F
    • Clarity: VVS2
    • 360 Video
  • 15.04-Carat Emerald Lab Grown Diamond
    Emerald 15.04 Excellent F VS1 $29,931.81
    • Cut: Excellent
    • Color: F
    • Clarity: VS1
    • 360 Video
  • 15.02-Carat Emerald Lab Grown Diamond
    Emerald 15.02 Excellent H VS1 $19,649.95
    • Cut: Excellent
    • Color: H
    • Clarity: VS1
    • 360 Video
  • 3.52-Carat Pear Lab Grown Diamond
    Pear 3.52 Very Good G SI1 $582.66
    • Cut: Very Good
    • Color: G
    • Clarity: SI1
    • 360 Video
  • 14.48-Carat Oval Lab Grown Diamond
    Oval 14.48 Excellent G VVS2 $32,634.24
    • Cut: Excellent
    • Color: G
    • Clarity: VVS2
    • 360 Video
  • 14.28-Carat Emerald Lab Grown Diamond
    Emerald 14.28 Excellent G VS1 $10,445.04
    • Cut: Excellent
    • Color: G
    • Clarity: VS1
    • 360 Video
  • 10.87-Carat Pear Lab Grown Diamond
    Pear 10.87 Excellent F VS1 $8,955.01
    • Cut: Excellent
    • Color: F
    • Clarity: VS1
    • 360 Video
  • 11.04-Carat Cushion Lab Grown Diamond
    Cushion 11.04 Excellent G VS1 $8,943.45
    • Cut: Excellent
    • Color: G
    • Clarity: VS1
    • 360 Video
  • 10.08-Carat Radiant Lab Grown Diamond
    Radiant 10.08 Excellent G VS1 $8,641.44
    • Cut: Excellent
    • Color: G
    • Clarity: VS1
    • 360 Video
  • 4.03-Carat Oval Lab Grown Diamond
    Oval 4.03 Excellent F VS1 $1,244.91
    • Cut: Excellent
    • Color: F
    • Clarity: VS1
    • 360 Video
  • 10.06-Carat Radiant Lab Grown Diamond
    Radiant 10.06 Excellent E VS1 $10,977.25
    • Cut: Excellent
    • Color: E
    • Clarity: VS1
    • 360 Video
  • 18.66-Carat Emerald Lab Grown Diamond
    Emerald 18.66 Excellent F VS1 $37,136.15
    • Cut: Excellent
    • Color: F
    • Clarity: VS1
    • 360 Video
  • 14.63-Carat Oval Lab Grown Diamond
    Oval 14.63 Excellent F VS1 $36,157.84
    • Cut: Excellent
    • Color: F
    • Clarity: VS1
    • 360 Video
  • 17.04-Carat Emerald Lab Grown Diamond
    Emerald 17.04 Excellent G VS2 $25,133.83
    • Cut: Excellent
    • Color: G
    • Clarity: VS2
    • 360 Video
  • 17.89-Carat Emerald Lab Grown Diamond
    Emerald 17.89 Excellent F VS1 $35,603.74
    • Cut: Excellent
    • Color: F
    • Clarity: VS1
    • 360 Video
  • 17.77-Carat Emerald Lab Grown Diamond
    Emerald 17.77 Excellent G VS1 $30,188.39
    • Cut: Excellent
    • Color: G
    • Clarity: VS1
    • 360 Video
  • 20.22-Carat Emerald Lab Grown Diamond
    Emerald 20.22 Excellent I VVS2 $23,145.02
    • Cut: Excellent
    • Color: I
    • Clarity: VVS2
    • 360 Video
  • 16.6-Carat Emerald Lab Grown Diamond
    Emerald 16.6 Excellent H VVS2 $23,470.49
    • Cut: Excellent
    • Color: H
    • Clarity: VVS2
    • 360 Video
  • 10.08-Carat Emerald Lab Grown Diamond
    Emerald 10.08 Excellent F VS1 $8,584.10
    • Cut: Excellent
    • Color: F
    • Clarity: VS1
    • 360 Video
  • 16.53-Carat Emerald Lab Grown Diamond
    Emerald 16.53 Excellent G VVS2 $29,886.95
    • Cut: Excellent
    • Color: G
    • Clarity: VVS2
    • 360 Video
  • 15.34-Carat Round Lab Grown Diamond
    Round 15.34 Ideal G VS1 $35,169.21
  • 15.38-Carat Round Lab Grown Diamond
    Round 15.38 Ideal F VVS2 $46,036.93
    • Cut: Ideal
    • Color: F
    • Clarity: VVS2
    • 360 Video
  • 15.38-Carat Emerald Lab Grown Diamond
    Emerald 15.38 Excellent H VS1 $20,120.91
    • Cut: Excellent
    • Color: H
    • Clarity: VS1
    • 360 Video
  • 16.06-Carat Oval Lab Grown Diamond
    Oval 16.06 Excellent H VS1 $26,469.15
    • Cut: Excellent
    • Color: H
    • Clarity: VS1
    • 360 Video
  • 15-Carat Emerald Lab Grown Diamond
    Emerald 15 Very Good G VS1 $25,482.60
    • Cut: Very Good
    • Color: G
    • Clarity: VS1
    • 360 Video
  • 14.1-Carat Emerald Lab Grown Diamond
    Emerald 14.1 Excellent H VVS2 $9,530.28
    • Cut: Excellent
    • Color: H
    • Clarity: VVS2
    • 360 Video
  • 13.23-Carat Oval Lab Grown Diamond
    Oval 13.23 Excellent G VS1 $27,886.46
    • Cut: Excellent
    • Color: G
    • Clarity: VS1
    • 360 Video
  • 15.74-Carat Emerald Lab Grown Diamond
    Emerald 15.74 Excellent F VS1 $31,324.92
    • Cut: Excellent
    • Color: F
    • Clarity: VS1
    • 360 Video
  • 16.44-Carat Emerald Lab Grown Diamond
    Emerald 16.44 Excellent G VS1 $27,928.93
    • Cut: Excellent
    • Color: G
    • Clarity: VS1
    • 360 Video
  • 13.54-Carat Round Lab Grown Diamond
    Round 13.54 Ideal F VS2 $24,248.25
  • 16.62-Carat Emerald Lab Grown Diamond
    Emerald 16.62 Excellent G VVS2 $30,049.67
    • Cut: Excellent
    • Color: G
    • Clarity: VVS2
    • 360 Video
  • 16.19-Carat Emerald Lab Grown Diamond
    Emerald 16.19 Excellent H VVS2 $22,890.80
    • Cut: Excellent
    • Color: H
    • Clarity: VVS2
    • 360 Video
  • 13.54-Carat Pear Lab Grown Diamond
    Pear 13.54 Excellent F VS1 $13,535.96
    • Cut: Excellent
    • Color: F
    • Clarity: VS1
    • 360 Video
  • 16.15-Carat Cushion Lab Grown Diamond
    Cushion 16.15 Excellent G VS1 $13,845.15
    • Cut: Excellent
    • Color: G
    • Clarity: VS1
    • 360 Video
  • 13.26-Carat Pear Lab Grown Diamond
    Pear 13.26 Excellent G VS1 $11,367.60
    • Cut: Excellent
    • Color: G
    • Clarity: VS1
    • 360 Video
  • 16.09-Carat Emerald Lab Grown Diamond
    Emerald 16.09 Excellent G VS2 $23,732.59
    • Cut: Excellent
    • Color: G
    • Clarity: VS2
    • 360 Video
  • 9.6-Carat Emerald Lab Grown Diamond
    Emerald 9.6 Excellent G VS1 $2,813.98
    • Cut: Excellent
    • Color: G
    • Clarity: VS1
    • 360 Video
  • 16.06-Carat Emerald Lab Grown Diamond
    Emerald 16.06 Excellent F VVS2 $34,886.38
    • Cut: Excellent
    • Color: F
    • Clarity: VVS2
    • 360 Video
  • 17.58-Carat Emerald Lab Grown Diamond
    Emerald 17.58 Excellent G VS1 $29,865.61
    • Cut: Excellent
    • Color: G
    • Clarity: VS1
    • 360 Video
  • 9.52-Carat Emerald Lab Grown Diamond
    Emerald 9.52 Excellent E VVS2 $5,068.45
    • Cut: Excellent
    • Color: E
    • Clarity: VVS2
    • 360 Video
  • 15.8-Carat Emerald Lab Grown Diamond
    Emerald 15.8 Excellent G VS1 $26,841.67
    • Cut: Excellent
    • Color: G
    • Clarity: VS1
    • 360 Video
  • 9.96-Carat Emerald Lab Grown Diamond
    Emerald 9.96 Excellent G VS1 $2,919.50
    • Cut: Excellent
    • Color: G
    • Clarity: VS1
    • 360 Video
  • 12-Carat Pear Lab Grown Diamond
    Pear 12 Excellent E VS1 $13,094.14
    • Cut: Excellent
    • Color: E
    • Clarity: VS1
    • 360 Video
  • 13.19-Carat Round Lab Grown Diamond
    Round 13.19 Ideal F VS1 $27,452.62
  • 12-Carat Emerald Lab Grown Diamond
    Emerald 12 Excellent G VS1 $8,777.34
    • Cut: Excellent
    • Color: G
    • Clarity: VS1
    • 360 Video
  • 10.04-Carat Oval Lab Grown Diamond
    Oval 10.04 Excellent H VS1 $5,022.15
    • Cut: Excellent
    • Color: H
    • Clarity: VS1
    • 360 Video
  • 10.04-Carat Emerald Lab Grown Diamond
    Emerald 10.04 Excellent F VS1 $8,550.05
    • Cut: Excellent
    • Color: F
    • Clarity: VS1
    • 360 Video
  • 10.54-Carat Emerald Lab Grown Diamond
    Emerald 10.54 Very Good G VS1 $7,709.43
    • Cut: Very Good
    • Color: G
    • Clarity: VS1
    • 360 Video
  • 3.05-Carat Oval Lab Grown Diamond
    Oval 3.05 Excellent G VS2 $726.29
    • Cut: Excellent
    • Color: G
    • Clarity: VS2
    • 360 Video
  • 10.04-Carat Round Lab Grown Diamond
    Round 10.04 Ideal F VVS2 $15,139.33
    • Cut: Ideal
    • Color: F
    • Clarity: VVS2
    • 360 Video
  • 10.5-Carat Radiant Lab Grown Diamond
    Radiant 10.5 Excellent F VVS2 $11,457.37
    • Cut: Excellent
    • Color: F
    • Clarity: VVS2
    • 360 Video
  • 10.35-Carat Oval Lab Grown Diamond
    Oval 10.35 Excellent F VS1 $8,526.63
    • Cut: Excellent
    • Color: F
    • Clarity: VS1
    • 360 Video
  • 4.05-Carat Radiant Lab Grown Diamond
    Radiant 4.05 Excellent F SI1 $777.71
    • Cut: Excellent
    • Color: F
    • Clarity: SI1
    • 360 Video
  • 10.44-Carat Oval Lab Grown Diamond
    Oval 10.44 Excellent F VS1 $8,600.77
    • Cut: Excellent
    • Color: F
    • Clarity: VS1
    • 360 Video
  • 4.05-Carat Pear Lab Grown Diamond
    Pear 4.05 Excellent G VS1 $911.49
    • Cut: Excellent
    • Color: G
    • Clarity: VS1
    • 360 Video
  • 4.04-Carat Radiant Lab Grown Diamond
    Radiant 4.04 Excellent H VS2 $792.65
    • Cut: Excellent
    • Color: H
    • Clarity: VS2
    • 360 Video
  • 10.05-Carat Round Lab Grown Diamond
    Round 10.05 Ideal G VVS2 $11,932.49
    • Cut: Ideal
    • Color: G
    • Clarity: VVS2
    • 360 Video
  • 10.44-Carat Round Lab Grown Diamond
    Round 10.44 Ideal F VS1 $11,180.94
  • 10.77-Carat Radiant Lab Grown Diamond
    Radiant 10.77 Excellent F VS1 $13,458.49
    • Cut: Excellent
    • Color: F
    • Clarity: VS1
    • 360 Video
  • 10.27-Carat Princess Lab Grown Diamond
    Princess 10.27 Excellent F VVS2 $16,809.60
    • Cut: Excellent
    • Color: F
    • Clarity: VVS2
    • 360 Video
  • 4.04-Carat Oval Lab Grown Diamond
    Oval 4.04 Excellent G VS1 $1,085.23
    • Cut: Excellent
    • Color: G
    • Clarity: VS1
    • 360 Video
  • 4.05-Carat Emerald Lab Grown Diamond
    Emerald 4.05 Excellent D VS1 $1,567.92
    • Cut: Excellent
    • Color: D
    • Clarity: VS1
    • 360 Video
  • 4.08-Carat Marquise Lab Grown Diamond
    Marquise 4.08 Very Good E VS2 $1,686.17
    • Cut: Very Good
    • Color: E
    • Clarity: VS2
    • 360 Video
  • 4.04-Carat Cushion Lab Grown Diamond
    Cushion 4.04 Excellent F VVS2 $1,465.06
    • Cut: Excellent
    • Color: F
    • Clarity: VVS2
    • 360 Video
  • 4.05-Carat Round Lab Grown Diamond
    Round 4.05 Excellent E VS1 $2,005.29
    • Cut: Excellent
    • Color: E
    • Clarity: VS1
    • 360 Video
  • 10.73-Carat Cushion Lab Grown Diamond
    Cushion 10.73 Excellent E VS1 $11,708.35
    • Cut: Excellent
    • Color: E
    • Clarity: VS1
    • 360 Video
  • 10.32-Carat Round Lab Grown Diamond
    Round 10.32 Ideal H VVS2 $9,755.00
    • Cut: Ideal
    • Color: H
    • Clarity: VVS2
    • 360 Video
  • 10.24-Carat Cushion Lab Grown Diamond
    Cushion 10.24 Excellent F VS1 $10,236.95
    • Cut: Excellent
    • Color: F
    • Clarity: VS1
    • 360 Video
  • 3.05-Carat Radiant Lab Grown Diamond
    Radiant 3.05 Excellent E VVS2 $1,578.61
    • Cut: Excellent
    • Color: E
    • Clarity: VVS2
    • 360 Video
  • 10.37-Carat Emerald Lab Grown Diamond
    Emerald 10.37 Excellent I VS1 $4,675.28
    • Cut: Excellent
    • Color: I
    • Clarity: VS1
    • 360 Video
  • 4.07-Carat Oval Lab Grown Diamond
    Oval 4.07 Very Good G VS1 $1,093.28
    • Cut: Very Good
    • Color: G
    • Clarity: VS1
    • 360 Video
  • 10.3-Carat Oval Lab Grown Diamond
    Oval 10.3 Excellent F VS1 $8,485.43
    • Cut: Excellent
    • Color: F
    • Clarity: VS1
    • 360 Video
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Start with the Stone

There are two ways to start creating your own engagement ring: choosing the stone first or the setting first. Here, you can start with a custom lab-grown diamond for the ring. Narrow your search by diamond shape, cut, carat, color, and clarity to discover what we have in stock. We’ll list all the diamonds available within your specifications and show you photos to help you choose the right one.

If you have any questions about designing your own engagement ring, reach out to us for assistance.

Finishing Your Ring

Once you’ve chosen your stone, you can finish creating your own engagement ring with a setting that fits your aesthetic. We offer a selection of classic, vintage, and contemporary styles that ensure your custom lab-grown diamond ring is one of a kind. Browse prong-set classic solitaire bands, halo style settings, and rings embellished with channel set stones to find the perfect design for you. You’ll also have the opportunity to select your metal color and ring size before viewing how the ring would look with the main diamond inset. Build the perfect engagement ring at EX3 Diamond!