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Lab Grown Diamond Knot Rings

Show your love with lab-grown diamond knot rings by Angara. Featuring infinity and Celtic knot designs, these rings are a meaningful and stylish addition to any jewelry collection. Start shopping now and enjoy free shipping on your order.
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Round Lab Grown Diamond Knot RingsRound
Emerald Cut Lab Grown Diamond Knot RingsEmerald Cut
Oval Lab Grown Diamond Knot RingsOval
Princess Lab Grown Diamond Knot RingsPrincess
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Lab Grown Gemstones
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8 Custom ringsThe power is in your hands! Each product featured here can be based on your choice of gemstone and its quality, carat weight and metal.
14K Yellow Gold
Lab-Grown Pave-Set Diamond Split Infinity Knot Ring
$1,389 - $1,849
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Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
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18K White Gold
Lab-Grown Round Diamond Celtic Knot Engagement Ring
$1,259 - $3,669
Switch to 18k white gold option
Switch to 18k yellow gold option
Switch to 18k rose gold option
Switch to p950 white platinum option
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18K White Gold
Lab-Grown Emerald-Cut Diamond Celtic Knot Engagement Ring
$1,819 - $3,999
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Switch to 18k yellow gold option
Switch to 18k rose gold option
Switch to p950 white platinum option
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18K White Gold
Lab-Grown Oval Diamond Celtic Knot Engagement Ring
$1,109 - $3,069
Switch to 18k white gold option
Switch to 18k yellow gold option
Switch to 18k rose gold option
Switch to p950 white platinum option
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14K White Gold
Lab-Grown Solitaire Diamond Infinity Knot Ring
$789 - $5,619
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
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18K White Gold
Lab-Grown Solitaire Princess-Cut Diamond Celtic Knot Ring
$999 - $2,099
Switch to 18k white gold option
Switch to 18k yellow gold option
Switch to 18k rose gold option
Switch to p950 white platinum option
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14K White Gold
Lab-Grown Encrusted Diamond Infinity Love Knot Ring
$1,489 - $2,199
Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
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18K White Gold
Lab-Grown Solitaire Round Diamond Celtic Knot Ring
$969 - $10,000+
Switch to 18k white gold option
Switch to 18k yellow gold option
Switch to 18k rose gold option
Switch to p950 white platinum option
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