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3 Carats
3 Carat Lab-Grown Diamond Rings
Ready for a glow up? Explore 3 carat lab-grown diamond rings at KAY.
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Previously Owned Lab-Grown Diamonds Engagement Ring 3 ct tw 14K White Gold
Previously Owned
$5,199.99
60% off
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$12,999.99
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Previously Owned Lab-Grown Diamonds Engagement Ring 3 ct tw 14K White Gold
Variations Available
Now + Forever Oval-Cut Lab-Grown Diamond Engagement Ring 3 ct tw 14K White Gold
Online Exclusive
$6,399.99
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Now + Forever Oval-Cut Lab-Grown Diamond Engagement Ring 3 ct tw 14K White Gold
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Now + Forever Princess-Cut Lab-Grown Diamond Hidden Halo Engagement Ring 2-1/2 ct tw 14K Yellow Gold
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Now + Forever Princess-Cut Lab-Grown Diamond Hidden Halo Engagement Ring 2-1/2 ct tw 14K Yellow Gold
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Now + Forever Lab-Grown Diamonds Round-Cut Solitaire Engagement Ring 3 ct tw 14K Yellow Gold (F/SI2)
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$6,999.99
30% off
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$9,999.99
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Now + Forever Lab-Grown Diamonds Round-Cut Solitaire Engagement Ring 3 ct tw 14K Yellow Gold (F/SI2)
+5 more
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Now + Forever Lab-Grown Diamonds Round-Cut Solitaire Engagement Ring 3 ct tw 14K Rose Gold (F/SI2)
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$6,999.99
30% off
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Now + Forever Lab-Grown Diamonds Round-Cut Solitaire Engagement Ring 3 ct tw 14K Rose Gold (F/SI2)
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Lab-Grown Diamonds Solitaire Engagement Ring 3 ct tw 14K White Gold (F/SI2)
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$5,999.99
40% off
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$9,999.99
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Lab-Grown Diamonds Solitaire Engagement Ring 3 ct tw 14K White Gold (F/SI2)
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