IGI Certified Lab Diamond Jewelry 

[127 products]
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IGI Certified 3 Carat Lab Grown Diamond Pear Cut Engagement Ring Set
£722.00 - £2,061.00
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IGI Certified Emerald Cut Lab Grown Diamond 3 Carat Engagement Ring
£558.00 - £1,145.00
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Pear Shape IGI Certified 3 Carat Lab Grown Diamond Solitaire Engagement Ring
£652.00 - £1,526.00
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Solitaire 2 Carat Lab Grown Diamond Engagement Ring with IGI Certificate
£487.00 - £1,204.00
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3 Carat Radiant Cut Lab Grown Diamond Hidden Halo Engagement Ring with IGI Certificate
£628.00 - £1,403.00
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IGI Certified 1 Carat Lab Grown Diamond Princess Cut Engagement Ring with Band
£587.00 - £1,726.00
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IGI Certified Lab Grown Diamond 5 Carat Oval Engagement Ring with Wedding Band
£1,162.00 - £2,636.00
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IGI Certified 2 Carat Lab Grown Diamond Oval Wedding Ring Set
£522.00 - £1,286.00
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Lab Grown 2 Carat Diamond Oval Engagement Ring with IGI Certificate
£493.00 - £1,121.00
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Solitaire 3 Carat Pear Shaped Lab Diamond Designer Engagement Ring IGI Certified
£681.00 - £1,292.00
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3 Carat IGI Certified Emerald Cut Lab Grown Diamond Engagement Ring with Side Stones
£657.00 - £1,397.00
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Emerald Cut Lab Grown Diamond Hidden Halo Engagement Ring 3 Carat IGI Certified
£611.00 - £1,397.00
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IGI Certified 3 Carat Lab Grown Diamond Cushion Cut Engagement Ring with Wedding Band
£722.00 - £2,043.00
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IGI Certified 3 Carat Lab Grown Diamond Pear Shape Engagement Ring for Her
£669.00 - £1,292.00
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IGI Certified 4 Carat Lab Grown Cushion Diamond Engagement Ring with Hidden Halo
£787.00 - £1,644.00
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2 Carat Oval Lab Grown Diamond Engagement Ring with IGI Certificate
£546.00 - £1,286.00
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Nature Inspired 3 Carat Lab Grown Diamond Solitaire Engagement Ring IGI Certified
£652.00 - £1,391.00
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2 Carat Lab Grown Diamond Teardrop Wedding Ring Set with IGI Certificate
£534.00 - £1,403.00
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3 Carat Lab Grown Diamond Halo Engagement Ring with IGI Certificate
£634.00 - £1,245.00
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IGI Certified Princess Cut Lab Grown Diamond 5 Carat Engagement Ring with Side Stones
£886.00 - £1,767.00