What are lab-grown diamonds?

Lab-grown diamonds are real diamonds created in a laboratory with the same physical, chemical, and optical properties as natural diamonds.

Are lab-grown diamonds real diamonds?

Yes, lab-grown diamonds are 100% real diamonds and not imitations like cubic zirconia or moissanite.

Are lab-grown diamonds certified?

Yes, lab-grown diamonds are certified by leading gemological institutes such as IGI and GIA, ensuring quality and authenticity.

Are lab-grown diamonds cheaper than natural diamonds?

Yes, lab-grown diamonds typically cost 60 to 90 percent less than natural diamonds while offering the same brilliance and durability.

Can lab-grown diamonds pass a diamond tester?

Yes, lab-grown diamonds pass standard diamond testers because they have the same composition as natural diamonds.

Lab Diamond Cushion

The Lab Diamond Cushion Cut offers a perfect marriage of vintage romance and intense modern sparkle. This popular lab grown diamond is defined by its soft, rounded corners and large facets, resembling an elegant pillow. Known for its high level of fire and brilliance, the Cushion Cut is a classic choice for sophisticated diamond jewelry. Opting for a lab-created stone guarantees an ethical diamond origin and superior value, giving you the ability to select a larger or higher-quality centerpiece. Whether you prefer the glittering crushed ice look or the defined beauty of a brilliant cushion, this sustainable stone provides timeless elegance and stunning visual depth.

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1.01 Ct Rare Fancy Green Cushion Cut IGI Lab Grown Diamond For Jewellery

$393.00

$393.00 ~~$464.00~~

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1.04 Ct Fancy Light Grayish Green IGI Certifeid Cushion Cut Lab Grown Diamond For Jewellery

$473.00

$473.00 ~~$558.00~~

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1.91 Ct Fancy Intense BrownishYellow IGI Certified Cushion Cut Lab Grown Diamond

$748.00

$748.00 ~~$883.00~~

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2.02 Ct Fancy Vivid Yellow Cushion Cut IGI Certified Lab Grown Diamond For Jewellery

$787.00

$787.00 ~~$929.00~~

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2.04 IGI Certified D Colour VS1 Cushion Cut Lab Grown Diamond

$357.00

$357.00 ~~$421.00~~

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2.09 Ct Fancy Intense Yellow Cushion Cut Lab Grown Diamond

$815.00

$815.00 ~~$962.00~~

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2.67 Ct Cushion Cut D Colour VS1 IGI Certified Lab Grown Diamond

$468.00

$468.00 ~~$552.00~~

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3.02 Ct Cushion Cut E Colour VS1 Lab Grown Diamond For Ring

$490.00

$490.00 ~~$578.00~~

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4.03 Ct Cushion Cut E Colour VS1 Lab Grown Diamond For Ring

$759.00

$759.00 ~~$896.00~~

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Affordable 0.36 CT Cushion Shape D Color VVS1 Clarity Lab Grown Diamond For Sweet Light

$63.00

$63.00 ~~$79.00~~

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Affordable 0.37 CT Cushion Shape Fancy Pink Color VS2 Clarity Lab Grown Diamond For Held Breath

$85.00

$85.00 ~~$102.00~~

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Affordable 1.01 CT E Color Cushion Shape SI1 Clarity Lab grown Diamond For Anniversary Ring

$83.00

$83.00 ~~$98.00~~

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Affordable 1.15 CT Cushion Shape Fancy Vivid Green Color VVS1 Clarity Lab Grown Diamond For Stillness

$383.00

$383.00 ~~$460.00~~

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Affordable 1.45 CT Cushion Shape H Color VS2 Clarity Lab Grown Diamond For Her Trace

$258.00

$258.00 ~~$323.00~~

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Affordable VVS2 Clarity 0.34 CT D Color Cushion Shape Lab grown Diamond For Wedding Ring

$65.00

$65.00 ~~$77.00~~

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Awesome 0.60 CT Cushion Shape F Color VS1 Clarity Lab Grown Diamond For Calm Steps

$91.00

$91.00 ~~$114.00~~

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Awesome 1.52 CT Cushion Shape D Color VVS1 Clarity Lab Grown Diamond For Her Words

$239.00

$239.00 ~~$299.00~~

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Awesome 2.10 CT Cushion Shape F Color VVS2 Clarity Lab Grown Diamond For The Fold

$235.00

$235.00 ~~$294.00~~

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Awesome 3.09 CT Cushion Shape E Color VS2 Clarity Lab Grown Diamond For Bright Side

$365.00

$365.00 ~~$456.00~~

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Beautiful 0.31 CT D Color Cushion Cut Lab grown Diamond VVS2 Clarity For Engagement Ring

$60.00

$60.00 ~~$71.00~~

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Beautiful 0.36 CT Cushion Shape D Color VVS1 Clarity Lab grown Diamond For her Ring

$64.00

$64.00 ~~$76.00~~

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Beautiful 0.45 CT VS2 Clarity Cushion Shape D Color Lab grown Diamond For Bride Ring

$63.00

$63.00 ~~$74.00~~

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Beautiful 1.17 CT Cushion Shape Fancy Vivid Green Color VVS1 Clarity Lab Grown Diamond For Open Skies

$283.00

$283.00 ~~$340.00~~

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Beautiful 1.51 CT Cushion Shape D Color VVS1 Clarity Lab Grown Diamond For Deep Gold

$238.00

$238.00 ~~$298.00~~

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Beautiful Cushion Cut 0.36 CT Lab grown Diamond D Color VS1 Clarity For jewelry

$61.00

$61.00 ~~$72.00~~

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Beautiful Cushion Cut Lab grown Diamond 0.36 CT F Color VVS2 Clarity For Engagement Ring

$61.00

$61.00 ~~$72.00~~

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Beautiful Cushion Shape D Color 0.34 CT VVS2 Clarity Lab grown Diamond For her Ring

$65.00

$65.00 ~~$77.00~~

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Beautiful Cushion Shape E Color 1.02 CT SI1 Clarity Lab grown Diamond For Wedding Ring

$81.00

$81.00 ~~$96.00~~

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Beauty 1.08 CT H Color VS1 Clarity Cushion Shape Lab grown Diamond For her Ring

$84.00

$84.00 ~~$99.00~~

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Beauty Cushion Shape 0.42 CT D Color VVS2 Clarity Lab grown Diamond For Wedding Ring

$65.00

$65.00 ~~$77.00~~

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Beauty D Color 0.46 CT VS2 Clarity Cushion Shape Lab grown Diamond For Engagement Ring

$65.00

$65.00 ~~$77.00~~

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Beauty VS1 Clarity Cushion Shape 0.44 CT D Color Lab grown Diamond For Custom Ring

$64.00

$64.00 ~~$76.00~~

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Bright 0.33 CT Cushion Shape Fancy Pink Color VVS2 Clarity Lab Grown Diamond For Only Always

$58.00

$58.00 ~~$70.00~~

Save 17%

Bright 0.37 CT Cushion Shape D Color VS1 Clarity Lab grown Diamond For Bride Ring

$63.00

$63.00 ~~$74.00~~

Save 14%

Bright 0.40 CT D Color Cushion Shape VS1 Clarity Lab grown Diamond For her Ring

$65.00

$65.00 ~~$77.00~~

Save 15%

Bright 0.41 CT Cushion Shape D Color VVS2 Clarity Lab grown Diamond For Engagement Ring

$64.00

$64.00 ~~$76.00~~

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Bright 0.79 CT Cushion Shape F Color VVS2 Clarity Lab Grown Diamond For Blue Silence

$107.00

$107.00 ~~$134.00~~

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Bright 0.86 CT Cushion Shape Fancy Vivid Pink Color VVS1 Clarity Lab Grown Diamond For True Grace

$329.00

$329.00 ~~$395.00~~

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Bright 2.03 CT Cushion Shape Fancy Yellow Color VS2 Clarity Lab Grown Diamond For Only Us

$420.00

$420.00 ~~$504.00~~

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Bright 2.04 CT Cushion Shape F Color VVS2 Clarity Lab Grown Diamond For Final Drift

$220.00

$220.00 ~~$275.00~~

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Bright 2.05 CT Cushion Shape E Color VS2 Clarity Lab Grown Diamond For True North

$204.00

$204.00 ~~$255.00~~

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Brilliant I Color Cushion Shape 1.03 CT VS1 Clarity Lab grown Diamond For Cocktail Ring

$86.00

$86.00 ~~$101.00~~

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Brilliant 0.35 CT Cushion Shape Fancy Intense Pink Green Color VS2 Clarity Lab Grown Diamond For Silent Flame

$72.00

$72.00 ~~$86.00~~

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Brilliant 0.37 CT Cushion Shape Lab grown Diamond E Color VS1 Clarity For Bride Ring

$64.00

$64.00 ~~$76.00~~

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Brilliant 0.57 CT Cushion Shape F Color VS1 Clarity Lab Grown Diamond For One Glance

$86.00

$86.00 ~~$108.00~~

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Brilliant 1.12 CT Cushion Shape Fancy Intense Yellow Color VVS1 Clarity Lab Grown Diamond For New Dawn

$140.00

$140.00 ~~$168.00~~

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Brilliant 1.43 CT Cushion Shape H Color VS2 Clarity Lab Grown Diamond For White Petals

$254.00

$254.00 ~~$318.00~~

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Classic 0.39 CT Cushion Shape E Color VVS2 Clarity Lab grown Diamond For Party Ring

$63.00

$63.00 ~~$74.00~~

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Classic 0.43 CT Cushion Shape E Color VS1 Clarity Lab grown Diamond For Cocktail Ring

$65.00

$65.00 ~~$77.00~~

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Classic 0.44 CT Cushion Shape D Color VS1 Clarity Lab grown Diamond For Wedding Ring

$64.00

$64.00 ~~$76.00~~

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Classic 0.81 CT Cushion Shape F Color VVS2 Clarity Lab Grown Diamond For Still Flame

$120.00

$120.00 ~~$150.00~~

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Classic 0.96 CT Cushion Shape Fancy Vivid Yellow Color VVS1 Clarity Lab Grown Diamond For That Look

$182.00

$182.00 ~~$218.00~~

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Classic 2.05 CT Cushion Shape Fancy Vivid Pink Color VS2 Clarity Lab Grown Diamond For Held Breath

$440.00

$440.00 ~~$528.00~~

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Classic 2.06 CT Cushion Shape E Color VS2 Clarity Lab Grown Diamond For Just Us

$205.00

$205.00 ~~$256.00~~

Save 19%

Classic 2.06 CT Cushion Shape F Color VVS2 Clarity Lab Grown Diamond For Gold Silence

$229.00

$229.00 ~~$286.00~~

Save 19%

Classic Cushion Shape 0.42 CT D Color VVS2 Clarity Lab grown Diamond For Engagement Ring

$65.00

$65.00 ~~$77.00~~

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Classic Cushion Shape 1.10 CT H Color VVS2 Clarity Lab grown Diamond For Cocktail Ring

$84.00

$84.00 ~~$99.00~~

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Classic D Color VS2 Clarity 0.40 CT Cushion Shape Lab grown Diamond For her Ring

$63.00

$63.00 ~~$74.00~~

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Cocktail 1.60 CT Cushion Shape D Color VVS1 Clarity Lab Grown Diamond For Soft Days

$267.00

$267.00 ~~$334.00~~

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Cocktail 4.00 CT Cushion Shape Fancy Vivid Orange Pink Color VS2 Clarity Lab Grown Diamond For Still Nights

$810.00

$810.00 ~~$972.00~~

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Custom 0.32 CT Cushion Shape D Color VVS1 Clarity Lab Grown Diamond For Open Skies

$55.00

$55.00 ~~$69.00~~

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Custom 0.61 CT Cushion Shape F Color VS1 Clarity Lab Grown Diamond For True Bloom

$92.00

$92.00 ~~$115.00~~

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Custom 1.58 CT Cushion Shape D Color VVS1 Clarity Lab Grown Diamond For Just Light

$252.00

$252.00 ~~$315.00~~

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Custom 4.08 CT Cushion Shape Fancy Brown Pink Color VS2 Clarity Lab Grown Diamond For Far Echo

$679.00

$679.00 ~~$815.00~~

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Custom Cushion Shape H Color 1.08 CT VVS2 Clarity Lab grown Diamond For Ring

$83.00

$83.00 ~~$98.00~~

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Custom Luxury 0.34 CT Cushion Shape D Color VS1 Clarity Lab grown Diamond For Ring

$64.00

$64.00 ~~$76.00~~

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Custom Luxury 0.45 CT Cushion Shape Fancy Vivid Pink Color VS2 Clarity Lab Grown Diamond For Slow Glow

$130.00

$130.00 ~~$156.00~~

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Custom Luxury 1.15 CT Cushion Shape Fancy Vivid Yellowish Yellow Color VVS1 Clarity Lab Grown Diamond For Bright Side

$224.00

$224.00 ~~$269.00~~

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Custom Luxury 1.47 CT Cushion Shape H Color VS2 Clarity Lab Grown Diamond For Found Light

$261.00

$261.00 ~~$326.00~~

Save 19%

Dazzling 0.23 CT Cushion Shape Fancy Vivid Yellow Color VS1 Clarity Lab Grown Diamond For Her Touch

$60.00

$60.00 ~~$72.00~~

Save 16%

Dazzling 0.34 CT VVS2 Clarity Cushion Shape D Color Lab grown Diamond For Anniversary Ring

$65.00

$65.00 ~~$77.00~~

Save 15%

Dazzling 0.37 CT Cushion Shape Fancy Vivid Yellow Color VVS1 Clarity Lab Grown Diamond For Same Sky

$71.00

$71.00 ~~$85.00~~

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Dazzling 0.91 CT Cushion Shape D Color VS2 Clarity Lab Grown Diamond For Shared Quiet

$99.00

$99.00 ~~$124.00~~

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Dazzling 1.02 CT Cushion Shape Fancy Vivid Pink Color VVS1 Clarity Lab Grown Diamond For Past Blue

$331.00

$331.00 ~~$397.00~~

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Dazzling 2.02 CT Cushion Shape H Color VS1 Clarity Lab Grown Diamond For New Light

$154.00

$154.00 ~~$193.00~~

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Dazzling 3.01 CT Cushion Shape E Color VS2 Clarity Lab Grown Diamond For This Moment

$335.00

$335.00 ~~$419.00~~

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Dazzling VVS1 Clarity 0.37 CT Cushion Shape D Color Lab grown Diamond For Her Ring

$66.00

$66.00 ~~$78.00~~

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Elegant 0.32 CT D Color Cushion Cut VVS2 Clarity Lab grown Diamond For Anniversary Ring

$62.00

$62.00 ~~$73.00~~

Save 15%

Elegant 0.36 CT Cushion Shape VVS2 Clarity D Color Lab grown Diamond For her Ring

$63.00

$63.00 ~~$74.00~~

Save 14%

Elegant 0.36 CT VVS1 Clarity Cushion Shape D Color Lab grown Diamond For Ring

$64.00

$64.00 ~~$76.00~~

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Elegant 0.38 CT Cushion Shape Fancy Yellow Color VVS2 Clarity Lab Grown Diamond For New Song

$56.00

$56.00 ~~$67.00~~

Save 16%

Elegant 0.42 CT VVS2 Clarity Cushion Shape E Color Lab grown Diamond For Ring

$63.00

$63.00 ~~$74.00~~

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Elegant 0.43 CT E Color VVS2 Clarity Cushion Shape Lab grown Diamond For Cocktail Ring

$65.00

$65.00 ~~$77.00~~

Save 15%

Elegant 0.46 CT Cushion Shape D Color VS2 Clarity Lab grown Diamond For Wedding Ring

$65.00

$65.00 ~~$77.00~~

Save 15%

Elegant 0.47 CT VS1 Clarity Cushion Shape E Color Lab grown Diamond For Engagement Ring

$64.00

$64.00 ~~$76.00~~

Save 15%

Elegant 0.86 CT Cushion Shape F Color VVS2 Clarity Lab Grown Diamond For Warm Dusk

$114.00

$114.00 ~~$143.00~~

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Elegant 1.01 CT Cushion Shape Fancy Light Yellow Color VVS1 Clarity Lab Grown Diamond For Late July

$185.00

$185.00 ~~$222.00~~

Save 16%

Elegant 2.08 CT Cushion Shape E Color VS2 Clarity Lab Grown Diamond For Her Way

$207.00

$207.00 ~~$259.00~~

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Elegant 2.08 CT Cushion Shape F Color VVS2 Clarity Lab Grown Diamond For Even Peace

$231.00

$231.00 ~~$289.00~~

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Elegant 2.10 CT Cushion Shape Fancy Intense Yellow Color VS2 Clarity Lab Grown Diamond For Slow Glow

$450.00

$450.00 ~~$540.00~~

Save 16%

Elegant Cushion Cut 0.31 CT D Color VVS2 Clarity Lab grown Diamond For Ring

$60.00

$60.00 ~~$71.00~~

Save 15%

Elegant E Color 0.43 CT Cushion Shape VS1 Clarity Lab grown Diamond For Ring

$65.00

$65.00 ~~$77.00~~

Save 15%

Elegant E Color SI1 Clarity 1.00 CT Cushion Shape Lab grown Diamond For Anniversary Ring

$79.00

$79.00 ~~$93.00~~

Save 15%

Excellent 0.22 CT Cushion Shape Fancy Vivid Pink Color VS2 Clarity Lab Grown Diamond For Her Light

$62.00

$62.00 ~~$74.00~~

Save 16%

Excellent 0.51 CT Cushion Shape F Color VS1 Clarity Lab Grown Diamond For Shared Quiet

$77.00

$77.00 ~~$96.00~~

Save 19%

Excellent 1.07 CT Cushion Shape H Color VS2 Clarity Lab Grown Diamond For That Whisper

$77.00

$77.00 ~~$96.00~~

Save 19%

Excellent 1.09 CT Cushion Shape Fancy Vivid Blue Color VVS1 Clarity Lab Grown Diamond For This Moment

$187.00

$187.00 ~~$224.00~~

Save 16%

Excellent D Color VVS2 Clarity 0.33 CT Cushion Shape Lab grown Diamond For Bride Ring

$64.00

$64.00 ~~$76.00~~

Save 15%

Exclusive 0.40 CT Cushion Cut Lab grown Diamond D Color VVS2 Clarity For Ring

$62.00

$62.00 ~~$73.00~~

Save 15%

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