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Lab Grown Diamonds

Browse our collection of certified loose lab grown diamonds in popular shapes including oval, round, emerald, pear, cushion, radiant, marquise, princess, heart, Asscher, and unique antique-inspired cuts. Available in white and fancy colors, each diamond offers exceptional brilliance and value for custom jewelry. Pair your chosen stone with our Engagement Rings collection or discover beautifully finished pieces in our Lab Grown Diamond Jewelry collection.

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479 products

Save 40%Champagne Step Cut Marquise Lab Loose Diamond
Champagne Step Cut Marquise Lab Loose Diamond Sale price£469.00 Regular price£778.54
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Save 40%Fancy Champagne Trillion Cut Lab Diamond
Fancy Champagne Trillion Cut Lab Diamond Sale price£385.00 Regular price£639.10
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Save 40%5.90 Carat Pear Step Cut Lab Grown CVD Diamond EF Color VVS Clarity
5.90 Carat Pear Step Cut Lab Grown CVD Diamond EF Color VVS Clarity Sale price£2,035.00 Regular price£3,378.10
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Save 40%3.03 Carat Asscher Cut Lab Grown CVD Diamond E Color VVS2 Clarity
3.03 Carat Asscher Cut Lab Grown CVD Diamond E Color VVS2 Clarity Sale price£1,165.00 Regular price£1,933.90
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On sale3.30X2.40mm Emerald Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity
3.30X2.40mm Emerald Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity Sale priceFrom £190.00 Regular price£315.40
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On sale4.00X2.70mm Emerald Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity
4.00X2.70mm Emerald Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity Sale priceFrom £190.00 Regular price£315.40
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On sale6.50X4.50mm Emerald Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity
6.50X4.50mm Emerald Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity Sale priceFrom £190.00 Regular price£315.40
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On sale4.75mm Princess Shape Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity
4.75mm Princess Shape Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity Sale priceFrom £190.00 Regular price£315.40
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On sale4.25mm Princess Shape Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity
4.25mm Princess Shape Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity Sale priceFrom £190.00 Regular price£315.40
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On sale4.50mm Princess Shape Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity
4.50mm Princess Shape Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity Sale priceFrom £190.00 Regular price£315.40
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On sale3.75mm Princess Shape Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity
3.75mm Princess Shape Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity Sale priceFrom £190.00 Regular price£315.40
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On sale4.00mm Princess Shape Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity
4.00mm Princess Shape Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity Sale priceFrom £190.00 Regular price£315.40
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On sale3.25mm Princess Shape Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity
3.25mm Princess Shape Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity Sale priceFrom £190.00 Regular price£315.40
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On sale2.25mm Princess Shape Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity
2.25mm Princess Shape Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity Sale priceFrom £190.00 Regular price£315.40
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On sale2.75mm Princess Shape Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity
2.75mm Princess Shape Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity Sale priceFrom £190.00 Regular price£315.40
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On sale1.75mm Princess Shape Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity
1.75mm Princess Shape Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity Sale priceFrom £190.00 Regular price£315.40
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On sale3.50X2.00mm Baguette Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity
3.50X2.00mm Baguette Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity Sale priceFrom £225.00 Regular price£373.50
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On sale5.00X2.50mm Baguette Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity
5.00X2.50mm Baguette Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity Sale priceFrom £225.00 Regular price£373.50
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On sale6.00X3.00mm Baguette Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity
6.00X3.00mm Baguette Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity Sale priceFrom £225.00 Regular price£373.50
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On sale5.00X3.00mm Kite Melee Loose Lab Grown CVD Diamond DEF Color VS Clarity
5.00X3.00mm Kite Melee Loose Lab Grown CVD Diamond DEF Color VS Clarity Sale priceFrom £311.00 Regular price£516.26
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On sale6.00X3.00mm Kite Melee Loose Lab Grown CVD Diamond DEF Color VS Clarity
6.00X3.00mm Kite Melee Loose Lab Grown CVD Diamond DEF Color VS Clarity Sale priceFrom £311.00 Regular price£516.26
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On sale6.50mm Round Rose Cut Melee Loose Lab Grown CVD Diamond E Color VVS Clarity
6.50mm Round Rose Cut Melee Loose Lab Grown CVD Diamond E Color VVS Clarity Sale priceFrom £260.00 Regular price£431.60
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On sale6.00mm Round Rose Cut Melee Loose Lab Grown CVD Diamond E Color VVS Clarity
6.00mm Round Rose Cut Melee Loose Lab Grown CVD Diamond E Color VVS Clarity Sale priceFrom £260.00 Regular price£431.60
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On sale5.00mm Round Rose Cut Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity
5.00mm Round Rose Cut Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity Sale priceFrom £260.00 Regular price£431.60
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On sale4.50mm Round Rose Cut Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity
4.50mm Round Rose Cut Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity Sale priceFrom £260.00 Regular price£431.60
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On sale7.00mm Round Rose Cut Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity
7.00mm Round Rose Cut Melee Loose Lab Grown CVD Diamond E Color VVS2 Clarity Sale priceFrom £260.00 Regular price£431.60
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On sale5.50mm Round Rose Cut Melee Loose Lab Grown CVD Diamond E Color VVS Clarity
5.50mm Round Rose Cut Melee Loose Lab Grown CVD Diamond E Color VVS Clarity Sale priceFrom £260.00 Regular price£431.60
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Save 40%2.02 CT Rose Cut Oval Lab Grown Diamond
2.02 CT Oval Rose Cut Lab Grown Diamond Sale price£490.00 Regular price£813.40
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Save 40%3.0 x 1.50 Yellow Marquise Cut Melee Diamond
3.0 x 1.50 Yellow Marquise Cut Melee Diamond Sale price£69.00 Regular price£114.55
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Save 40%2.50 X 1.25 MM Yellow Marquise Shaped Melee Diamond
2.50 X 1.25 MM Yellow Marquise Shaped Melee Diamond Sale price£61.00 Regular price£101.25
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