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Lab-Grown Color Diamonds

Explore lab-grown diamonds in four colors: pink, yellow, blue and green. Choose engagement and fashion rings, stud earrings and pendants in every major shape, from round and oval to pear, emerald, radiant, marquise and heart.

Most pieces come in 14K white, yellow or rose gold, and most yellow diamond pieces in white or yellow gold. The color of our pink and yellow lab-grown diamonds is produced through post-growth treatment.

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458 products

Lab-Grown Pink Pear Diamond Stud Earrings, 14K GoldLab-Grown Pink Pear Diamond Stud Earrings, 14K Gold
Lab-grown blue princess-cut diamond solitaire pendant necklace in 14K white gold, full necklace viewLab-grown blue princess-cut diamond solitaire pendant necklace in 14K yellow gold, full necklace view
Lab-grown pink pear diamond solitaire pendant in 14K white gold, three-prong settingLab-grown pink pear diamond solitaire pendant on a 14K white gold cable chain
Close-up of the lab-grown pink round diamond bezel pendant in 14K white goldLab-grown pink round diamond bezel pendant in 14K white gold on the full chain
Lab-Grown Green Round Diamond Martini Stud Earrings, 3-Prong, 14K GoldLab-Grown Green Round Diamond Martini Stud Earrings, 3-Prong, 14K Gold
Lab-Grown Blue Round Diamond Martini Stud Earrings, 3-Prong, 14K GoldLab-Grown Blue Round Diamond Martini Stud Earrings, 3-Prong, 14K 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 Blue Marquise Diamond Engagement Ring with Diamond Sides in 14K White GoldLab-Grown Blue Marquise Diamond Engagement Ring with Diamond Sides in 14K Yellow Gold
Lab-Grown Yellow Marquise Diamond Engagement Ring with Diamond Sides in 14K White GoldLab-Grown Yellow Marquise Diamond Engagement Ring with Diamond Sides in 14K Yellow Gold
Lab-Grown Pink Marquise Diamond Engagement Ring with Diamond Sides in 14K White GoldLab-Grown Pink Marquise Diamond Engagement Ring with Diamond Sides 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 Round Diamond Bezel Ring with Split Shank in 14K White GoldLab-Grown Green Round Diamond Bezel Ring with Split Shank in 14K Yellow Gold
Lab-Grown Blue Round Diamond Bezel Ring with Split Shank in 14K White GoldLab-Grown Blue Round Diamond Bezel Ring with Split Shank 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 Radiant Cut Diamond Ring with Tapered Baguettes in 14K White GoldLab-Grown Green Radiant Cut Diamond Ring with Tapered Baguettes in 14K Yellow Gold
Lab-Grown Blue Radiant Cut Diamond Ring with Tapered Baguettes in 14K White GoldLab-Grown Blue Radiant Cut Diamond Ring with Tapered Baguettes in 14K Yellow Gold
Lab-Grown Yellow Radiant Cut Diamond Ring with Tapered Baguettes in 14K White GoldLab-Grown Yellow Radiant Cut Diamond Ring with Tapered Baguettes in 14K Yellow Gold
Lab-Grown Pink Radiant Cut Diamond Ring with Tapered Baguettes in 14K White GoldLab-Grown Pink Radiant Cut Diamond Ring with Tapered Baguettes in 14K Yellow Gold
Lab-Grown Green Emerald Cut Diamond Ring with Baguette Side Stones in 14K White GoldLab-Grown Green Emerald Cut Diamond Ring with Baguette Side Stones in 14K Yellow Gold
Lab-Grown Blue Emerald Cut Diamond Ring with Baguette Side Stones in 14K White GoldLab-Grown Blue Emerald Cut Diamond Ring with Baguette Side Stones in 14K Yellow Gold
Lab-Grown Green Emerald Cut Hidden Halo Ring with Trapezoid and Emerald Sides in 14K White GoldLab-Grown Green Emerald Cut Hidden Halo Ring with Trapezoid and Emerald Sides in 14K Yellow Gold
Lab-Grown Blue Emerald Cut Hidden Halo Ring with Trapezoid and Emerald Sides in 14K White GoldLab-Grown Blue Emerald Cut Hidden Halo Ring with Trapezoid and Emerald Sides in 14K Yellow Gold
Lab-Grown Yellow Emerald Cut Hidden Halo Ring with Trapezoid and Emerald Sides in 14K White GoldLab-Grown Yellow Emerald Cut Hidden Halo Ring with Trapezoid and Emerald Sides in 14K Yellow Gold
Lab-Grown Pink Emerald Cut Hidden Halo Ring with Trapezoid and Emerald Sides in 14K White GoldLab-Grown Pink Emerald Cut Hidden Halo Ring with Trapezoid and Emerald Sides in 14K Yellow Gold
Sold outLab-Grown Green Emerald Cut Three Stone Ring in 14K White GoldLab-Grown Green Emerald Cut Three Stone Ring in 14K Yellow Gold
Lab-Grown Green Emerald Cut Diamond Ring with Heart Sides and Pavé Band in 14K White GoldLab-Grown Green Emerald Cut Diamond Ring with Heart Sides and Pavé Band in 14K Yellow Gold
Lab-Grown Blue Emerald Cut Diamond Ring with Heart Sides and Pavé Band in 14K White GoldLab-Grown Blue Emerald Cut Diamond Ring with Heart Sides and Pavé Band in 14K Yellow Gold
Lab-Grown Green Pear Diamond Ring with Wavy Band in 14K White GoldLab-Grown Green Pear Diamond Ring with Wavy Band in 14K Yellow Gold
Lab-Grown Blue Pear Diamond Ring with Wavy Band in 14K White GoldLab-Grown Blue Pear Diamond Ring with Wavy Band in 14K Yellow Gold
Lab-Grown Yellow Pear Diamond Ring with Wavy Band in 14K White GoldLab-Grown Yellow Pear Diamond Ring with Wavy Band in 14K Yellow Gold
Lab-Grown Pink Pear Diamond Ring with Wavy Band in 14K White GoldLab-Grown Pink Pear Diamond Ring with Wavy Band 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