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Lab-Grown Fashion Rings

Shop lab-grown diamond fashion rings: toi et moi rings that pair two lab-grown diamonds, bypass and open-band rings, multi-cut cluster rings, floating marquise rings and pear-shaped flower rings. Choose a white lab-grown diamond or pink, yellow, blue or green; the color of our pink and yellow lab-grown diamonds is produced through post-growth treatment.

Most styles come in 14K or 18K white, yellow or rose gold. See all lab-grown diamond rings or lab-grown engagement rings.

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38 products

Lab-grown marquise toi et moi diamond ring in 14K white goldLab-grown marquise toi et moi diamond ring in 14K white gold, view 2
Lab-Grown Toi et Moi Ring with Pink Marquise and Pink Marquise Diamonds in 14K White GoldLab-Grown Toi et Moi Ring with Pink Marquise and Pink Marquise Diamonds in 14K Yellow Gold
Lab-Grown Toi et Moi Ring with Pink Heart and Pink Radiant Diamonds in 14K White GoldLab-Grown Toi et Moi Ring with Pink Heart and Pink Radiant Diamonds in 14K Yellow Gold
Lab-Grown Toi et Moi Ring with Pink Pear and Pink Oval Diamonds in 14K White GoldLab-Grown Toi et Moi Ring with Pink Pear and Pink Oval Diamonds in 14K Yellow Gold
Lab-Grown Toi et Moi Ring with Pink Oval and Pink Emerald Diamonds in 14K White GoldLab-Grown Toi et Moi Ring with Pink Oval and Pink Emerald Diamonds in 14K Yellow Gold
Lab-Grown Green Multi-Cut Diamond Cluster Ring in 14K White GoldLab-Grown Green Multi-Cut Diamond Cluster Ring in 14K Yellow Gold
Lab-Grown Blue Multi-Cut Diamond Cluster Ring in 14K White GoldLab-Grown Blue Multi-Cut Diamond Cluster Ring in 14K Yellow Gold
Lab-Grown Yellow Multi-Cut Diamond Cluster Ring in 14K White GoldLab-Grown Yellow Multi-Cut Diamond Cluster Ring in 14K Yellow Gold
Lab-Grown Pink Multi-Cut Diamond Cluster Ring in 14K White GoldLab-Grown Pink Multi-Cut Diamond Cluster Ring in 14K Yellow Gold
Lab-Grown Green Marquise Diamond Floating Ring in 14K White GoldLab-Grown Green Marquise Diamond Floating Ring in 14K Yellow Gold
Lab-Grown Blue Marquise Diamond Floating Ring in 14K White GoldLab-Grown Blue Marquise Diamond Floating Ring in 14K Yellow Gold
Lab-Grown Yellow Marquise Diamond Floating Ring in 14K White GoldLab-Grown Yellow Marquise Diamond Floating Ring in 14K Yellow Gold
Lab-Grown Pink Marquise Diamond Floating Ring in 14K White GoldLab-Grown Pink Marquise Diamond Floating Ring in 14K Yellow Gold
Lab-Grown Green Pear Diamond Flower Ring in 14K White GoldLab-Grown Green Pear Diamond Flower Ring in 14K Yellow Gold
Lab-Grown Blue Pear Diamond Flower Ring in 14K White GoldLab-Grown Blue Pear Diamond Flower Ring in 14K Yellow Gold
Lab-Grown Green Pear Diamond Bypass Ring in 14K White GoldLab-Grown Green Pear Diamond Bypass Ring in 14K Yellow Gold
Lab-Grown Blue Pear Diamond Bypass Ring in 14K White GoldLab-Grown Blue Pear Diamond Bypass Ring in 14K Yellow Gold
Lab-Grown Yellow Pear Diamond Bypass Ring in 14K White GoldLab-Grown Yellow Pear Diamond Bypass Ring in 14K Yellow Gold
Lab-Grown Pink Pear Diamond Bypass Ring in 14K White GoldLab-Grown Pink Pear Diamond Bypass Ring in 14K Yellow Gold
Lab-Grown Green Marquise Diamond Bypass Ring in 14K White GoldLab-Grown Green Marquise Diamond Bypass Ring in 14K Yellow Gold
Lab-Grown Blue Marquise Diamond Bypass Ring in 14K White GoldLab-Grown Blue Marquise Diamond Bypass Ring in 14K Yellow Gold
Lab-Grown Yellow Marquise Diamond Bypass Ring in 14K White GoldLab-Grown Yellow Marquise Diamond Bypass Ring in 14K Yellow Gold
Lab-Grown Pink Marquise Diamond Bypass Ring in 14K White GoldLab-Grown Pink Marquise Diamond Bypass Ring in 14K Yellow Gold
Lab-Grown Green Pear Diamond Bypass Ring with Open Band in 14K White GoldLab-Grown Green Pear Diamond Bypass Ring with Open Band in 14K Yellow Gold
Lab-Grown Blue Pear Diamond Bypass Ring with Open Band in 14K White GoldLab-Grown Blue Pear Diamond Bypass Ring with Open Band in 14K Yellow Gold
Lab-Grown Yellow Pear Diamond Flower Ring in 14K White GoldLab-Grown Yellow Pear Diamond Flower Ring in 14K Yellow Gold
Lab-Grown Pink Pear Diamond Flower Ring in 14K White GoldLab-Grown Pink Pear Diamond Flower Ring in 14K Yellow Gold
Lab-Grown Yellow Pear Diamond Bypass Ring with Open Band in 14K White GoldLab-Grown Yellow Pear Diamond Bypass Ring with Open Band in 14K Yellow Gold
Lab-Grown Pink Pear Diamond Bypass Ring with Open Band in 14K White GoldLab-Grown Pink Pear Diamond Bypass Ring with Open Band in 14K Yellow Gold
Lab-grown yellow marquise toi et moi diamond ring in 14K white goldLab-grown yellow marquise toi et moi diamond ring in 14K yellow gold
Lab-grown pink marquise toi et moi diamond ring in 14K white goldLab-grown pink marquise toi et moi diamond ring in 14K rose gold
Lab-grown green marquise toi et moi diamond ring in 14K white goldLab-grown green marquise toi et moi diamond ring in 14K yellow gold
Lab-grown blue marquise toi et moi diamond ring in 14K white goldLab-grown blue marquise toi et moi diamond ring in 14K yellow gold
Lab-grown multi-cut diamond cluster ring in 18K white goldLab-grown multi-cut diamond cluster ring in 18K white gold, view 2
Lab-grown marquise floating diamond ring in 18K white goldLab-grown marquise floating diamond ring in 18K white gold, view 2
Lab-grown marquise bypass ring in 18K white goldLab-grown marquise bypass ring in 18K white gold, view 2
Lab-grown pear shape diamond flower ring in 18K white goldLab-grown pear shape diamond flower ring in 18K white gold, view 2
Lab-grown pear bypass and open band ring in 14K white goldLab-grown pear bypass and open band ring in 14K white gold, view 2