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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 Blue Marquise Diamond Studs, 14K GoldLab-Grown Blue Marquise Diamond Studs, 14K Gold
Lab-Grown Pink Marquise Diamond Studs, 14K GoldLab-Grown Pink Marquise Diamond Studs, 14K Gold
Pair of lab-grown pink princess-cut diamond stud earrings in 14K white gold, front viewPair of lab-grown pink princess-cut diamond stud earrings in 14K yellow gold, front view
Lab-grown yellow round diamond pavé band engagement ringLab-grown yellow round diamond pavé band engagement ring, view 2
Lab-grown green round diamond pavé band engagement ringLab-grown green round diamond pavé band engagement ring, view 2
Lab-grown pink round diamond pavé band engagement ringLab-grown pink round diamond pavé band engagement ring, view 2
Lab-grown blue round diamond pavé band engagement ringLab-grown blue round diamond pavé band engagement ring, view 2
Lab-Grown Yellow Marquise Diamond Bezel Pendant With Bail, 14K GoldLab-Grown Yellow Marquise Diamond Bezel Pendant With Bail, 14K Gold
Lab-Grown Blue Marquise Diamond Bezel Pendant With Bail, 14K GoldLab-Grown Blue Marquise Diamond Bezel Pendant With Bail, 14K Gold
Lab-Grown Green Marquise Diamond Bezel Pendant With Bail, 14K GoldLab-Grown Green Marquise Diamond Bezel Pendant With Bail, 14K Gold
Lab-Grown Pink Marquise Diamond Bezel Pendant With Bail, 14K Gold
Lab-grown yellow pear bezel engagement ringLab-grown yellow pear bezel engagement ring, view 2
Lab-grown blue pear bezel engagement ringLab-grown blue pear bezel engagement ring, view 2
Lab-grown green pear bezel engagement ring in 14K white goldLab-grown green pear bezel engagement ring in 14K yellow gold
Lab-grown pink pear bezel engagement ring in 14K white goldLab-grown pink pear bezel engagement ring in 14K yellow gold
Lab-grown yellow elongated cushion diamond double claw engagement ring
Lab-grown blue elongated cushion diamond double claw engagement ringLab-grown blue elongated cushion diamond double claw engagement ring, view 2
Lab-grown green elongated cushion diamond double claw engagement ringLab-grown green elongated cushion diamond double claw engagement ring, view 2
Lab-grown pink elongated cushion diamond double claw engagement ring in 14K yellow gold
Lab-grown yellow Asscher-cut solitaire diamond engagement ring
Lab-grown blue Asscher-cut solitaire diamond engagement ring
Lab-grown green Asscher-cut solitaire diamond engagement ring
Lab-grown pink Asscher-cut solitaire diamond engagement ring
Lab-grown blue pear diamond solitaire engagement ring
Lab-grown green pear diamond solitaire engagement ring
Lab-grown pink pear diamond solitaire engagement ring
Lab-grown yellow marquise diamond solitaire ringLab-grown yellow marquise diamond solitaire ring, view 2
Lab-grown blue marquise diamond solitaire ring in 14K white goldLab-grown blue marquise diamond solitaire ring in 14K yellow gold
Lab-grown green marquise diamond solitaire ring in 14K white goldLab-grown green marquise diamond solitaire ring in 14K yellow gold
Lab-grown pink marquise diamond solitaire ringLab-grown pink marquise diamond solitaire ring, view 2
Lab-grown yellow oval diamond solitaire engagement ringLab-grown yellow oval diamond solitaire engagement ring, view 2
Lab-grown blue oval diamond solitaire engagement ringLab-grown blue oval diamond solitaire engagement ring, view 2
Lab-grown green oval diamond solitaire engagement ring in 14K yellow goldLab-grown green oval diamond solitaire engagement ring in 14K white gold
Lab-grown pink oval diamond solitaire engagement ringLab-grown pink oval diamond solitaire engagement ring, view 2
Lab-grown yellow cushion-cut diamond solitaire engagement ring in 14K yellow goldLab-grown yellow cushion-cut diamond solitaire engagement ring in 14K white gold
Lab-grown blue cushion-cut diamond solitaire engagement ring in 14K white goldLab-grown blue cushion-cut diamond solitaire engagement ring in 14K yellow gold
Lab-grown green cushion-cut diamond solitaire engagement ring in 14K white goldLab-grown green cushion-cut diamond solitaire engagement ring in 14K yellow gold
Lab-grown pink cushion-cut diamond solitaire engagement ringLab-grown pink cushion-cut diamond solitaire engagement ring, view 2
Lab-grown yellow radiant three-stone engagement ring with trapezoidsLab-grown yellow radiant three-stone engagement ring with trapezoids, view 2
Lab-grown blue radiant three-stone engagement ring with trapezoids in 14K white goldLab-grown blue radiant three-stone engagement ring with trapezoids in 14K yellow gold
Lab-grown green radiant three-stone engagement ring with trapezoids in 14K white goldLab-grown green radiant three-stone engagement ring with trapezoids in 14K yellow gold
Lab-grown pink radiant three-stone engagement ring with trapezoidsLab-grown pink radiant three-stone engagement ring with trapezoids, view 2
Lab-grown yellow round diamond split shank engagement ring in 14K white goldLab-grown yellow round diamond split shank engagement ring in 14K yellow gold
Lab-grown blue round diamond split shank engagement ring in 14K white goldLab-grown blue round diamond split shank engagement ring in 14K yellow gold
Lab-grown green round diamond split shank engagement ring in 14K yellow goldLab-grown green round diamond split shank engagement ring in 14K white gold
Lab-grown pink round diamond split shank engagement ringLab-grown pink round diamond split shank engagement ring, view 2
Lab-grown yellow radiant cut diamond engagement ring in 14K white goldLab-grown yellow radiant cut diamond engagement ring in 14K yellow gold
Lab-grown blue radiant cut diamond engagement ring in 14K white goldLab-grown blue radiant cut diamond engagement ring in 14K yellow gold