2.5 Carat Round Lab Grown Diamonds
Search over 18,014 2.5 Carat Round lab grown diamonds from 12 online retailers.Prices typically range from $530 to $18,960 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
2.5 Carat Round Lab Grown Diamonds Available
See All Matching OffersShowing up to 50 of 18,014 offers.
Save 42.8%IGI | 2.5ct | Round | E | SI1 | Excellent
From $530
Compare at $926
Save 42.8%IGI | 2.5ct | Round | E | SI1 | Excellent
From $530
Compare at $926
Save 66.1%IGI | 2.5ct | Round | E | SI1 | Excellent
From $535
Compare at $1,576
Save 68.6%IGI | 2.53ct | Round | E | SI1 | Excellent
From $540
Compare at $1,722
Save 66.5%IGI | 2.57ct | Round | E | VS2 | Excellent
From $555
Compare at $1,656
Save 66.7%IGI | 2.51ct | Round | E | VS2 | Excellent
From $565
Compare at $1,698
Save 66.6%IGI | 2.5ct | Round | E | VS2 | Excellent
From $565
Compare at $1,691
Save 66.7%IGI | 2.51ct | Round | E | VS2 | Excellent
From $565
Compare at $1,698
Save 66.7%IGI | 2.51ct | Round | E | VS2 | Excellent
From $565
Compare at $1,698
Save 84.7%IGI | 2.5ct | Round | G | VS2 | Very Good
From $565
Compare at $3,700
Save 67.1%IGI | 2.5ct | Round | D | VS2 | Excellent
From $570
Compare at $1,734
Save 66.9%IGI | 2.54ct | Round | F | VS2 | Ideal
From $575
Compare at $1,735
Save 87.7%IGI | 2.51ct | Round | F | VS1 | Good
From $575
Compare at $4,680
Save 45.1%IGI | 2.56ct | Round | F | VS1 | Excellent
From $575
Compare at $1,047
Save 66.9%IGI | 2.59ct | Round | F | VS2 | Excellent
From $575
Compare at $1,736
Save 45%IGI | 2.51ct | Round | E | VS1 | Ideal
From $580
Compare at $1,055
Save 43%IGI | 2.51ct | Round | E | VS1 | Ideal
From $580
Compare at $1,018
Save 86.2%IGI | 2.5ct | Round | G | VS1 | Ideal
From $580
Compare at $4,190
Save 45.2%IGI | 2.5ct | Round | D | VS2 | Excellent
From $580
Compare at $1,058
Save 66.8%IGI | 2.52ct | Round | F | VS2 | Ideal
From $580
Compare at $1,747
Save 67.1%IGI | 2.51ct | Round | F | VS1 | Excellent
From $585
Compare at $1,778
Save 66.9%IGI | 2.52ct | Round | E | VS1 | Excellent
From $585
Compare at $1,766
Save 87.5%IGI | 2.5ct | Round | F | VS1 | Ideal
From $585
Compare at $4,690
Save 42.8%IGI | 2.52ct | Round | E | VS1 | Ideal
From $585
Compare at $1,022
Save 87.5%IGI | 2.5ct | Round | F | VS1 | Ideal
From $585
Compare at $4,690
Save 69.7%IGI | 2.5ct | Round | H | VS2 | Ideal
From $585
Compare at $1,930
Save 67%IGI | 2.5ct | Round | F | VS1 | Ideal
From $585
Compare at $1,772
Save 49.3%IGI | 2.5ct | Round | I | VS1 | Ideal
From $585
Compare at $1,154
Save 67.2%IGI | 2.52ct | Round | F | VS1 | Ideal
From $585
Compare at $1,785
Save 67.1%IGI | 2.51ct | Round | F | VS1 | Ideal
From $585
Compare at $1,778
Save 87.6%IGI | 2.54ct | Round | F | VS1 | Ideal
From $590
Compare at $4,770
Save 66.4%IGI | 2.51ct | Round | F | VS1 | Ideal
From $590
Compare at $1,754
Save 75.3%IGI | 2.55ct | Round | H | VS1 | Ideal
From $590
Compare at $2,390
Save 67.2%IGI | 2.51ct | Round | E | VS2 | Ideal
From $590
Compare at $1,798
Save 83.3%IGI | 2.53ct | Round | E | VS2 | Ideal
From $590
Compare at $3,530
Save 43.5%IGI | 2.52ct | Round | F | VVS2 | Excellent
From $590
Compare at $1,045
Save 84.2%IGI | 2.6ct | Round | F | VS2 | Ideal
From $590
Compare at $3,730
Save 43.2%IGI | 2.51ct | Round | F | VVS2 | Excellent
From $590
Compare at $1,038
Save 43.5%IGI | 2.52ct | Round | F | VVS2 | Ideal
From $590
Compare at $1,045
Save 43.3%IGI | 2.6ct | Round | E | VVS2 | Excellent
From $590
Compare at $1,040
Save 67.1%IGI | 2.5ct | Round | E | VS2 | Ideal
From $590
Compare at $1,791
Save 43.1%IGI | 2.56ct | Round | E | VS2 | Excellent
From $590
Compare at $1,037
Save 67%IGI | 2.55ct | Round | G | VVS2 | Excellent
From $590
Compare at $1,789
Save 88.7%IGI | 2.5ct | Round | E | VS1 | Ideal
From $595
Compare at $5,280
Save 82.7%IGI | 2.54ct | Round | F | SI1 | Very Good
From $595
Compare at $3,440
Save 67.1%IGI | 2.5ct | Round | E | VS1 | Very Good
From $595
Compare at $1,811
Save 66.5%IGI | 2.51ct | Round | E | VS1 | Ideal
From $595
Compare at $1,774
Save 88.7%IGI | 2.5ct | Round | E | VS1 | Ideal
From $595
Compare at $5,280
IGI | 2.5ct | Round | E | VS1 | Ideal
From $595
Compare at $5,280
Save 87.1%IGI | 2.51ct | Round | G | VVS2 | Ideal
From $595
Compare at $4,620