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Lab Grown Ruby Knot Rings

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5 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.
8mm Labgrown Lab-Grown Round Ruby Celtic Knot Engagement Ring in 18K White Gold
8mm Labgrown Lab-Grown Round Ruby Celtic Knot Engagement Ring in 18K White Gold - side 199
Switch to 18k white gold option
Switch to 18k yellow gold option
Switch to 18k rose gold option
Switch to p950 white platinum option
View Similar

Lab-Grown Round Ruby Celtic Knot Engagement Ring

$1,319 - $2,969
9x7mm Labgrown Lab-Grown Pear-Shaped Ruby Celtic Knot Engagement Ring in 18K White Gold
9x7mm Labgrown Lab-Grown Pear-Shaped Ruby Celtic Knot Engagement Ring in 18K White Gold - side 199
Switch to 18k white gold option
Switch to 18k yellow gold option
Switch to 18k rose gold option
Switch to p950 white platinum option
View Similar

Lab-Grown Pear-Shaped Ruby Celtic Knot Engagement Ring

$1,239 - $2,779
7mm Labgrown Lab-Grown Solitaire Ruby Infinity Knot Ring in White Gold
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Switch to 14k white gold option
Switch to 14k yellow gold option
Switch to 14k rose gold option
Switch to p950 white platinum option
View Similar

Lab-Grown Solitaire Ruby Infinity Knot Ring

$1,529 - $4,589
9x7mm Labgrown Lab-Grown Oval Ruby Celtic Knot Engagement Ring in 18K White Gold
9x7mm Labgrown Lab-Grown Oval Ruby Celtic Knot Engagement Ring in 18K White Gold - side 199
Switch to 18k white gold option
Switch to 18k yellow gold option
Switch to 18k rose gold option
Switch to p950 white platinum option
View Similar

Lab-Grown Oval Ruby Celtic Knot Engagement Ring

$1,319 - $2,849
7mm Labgrown Lab-Grown Solitaire Round Ruby Celtic Knot Ring in White Gold
7mm Labgrown Lab-Grown Solitaire Round Ruby Celtic Knot Ring in White Gold - side 199
Switch to 18k white gold option
Switch to 18k yellow gold option
Switch to 18k rose gold option
Switch to p950 white platinum option
View Similar

Solitaire Round Lab-Grown Ruby Celtic Knot Engagement Ring

$1,749 - $4,779
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