1.5 Carat Round Lab Grown Diamonds
Search over 57,639 1.5 Carat Round lab grown diamonds from 14 online retailers.Prices typically range from $219 to $31,383 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
1.5 Carat Round Lab Grown Diamonds Available
See All Matching OffersShowing up to 50 of 57,639 offers.
IGI | 1.52ct | Round | F | SI2 | Excellent
From $219
Compare at $740
Save 77.1%IGI | 1.5ct | Round | G | SI1 | Excellent
From $232
Compare at $1,013
Save 75.1%IGI | 1.5ct | Round | F | SI1 | Excellent
From $232
Compare at $930
Save 75.1%IGI | 1.55ct | Round | G | SI1 | Ideal
From $234
Compare at $940
Save 78.3%IGI | 1.51ct | Round | G | VS2 | Fair
From $234
Compare at $1,080
Save 74.5%IGI | 1.5ct | Round | F | SI1 | Ideal
From $237
Compare at $930
IGI | 1.51ct | Round | F | SI1 | Ideal
From $239
Compare at $940
Save 74.6%IGI | 1.51ct | Round | F | SI1 | Ideal
From $239
Compare at $940
Save 73%IGI | 1.52ct | Round | E | SI1 | Ideal
From $241
Compare at $892
Save 64.2%IGI | 1.53ct | Round | G | VS2 | Excellent
From $244
Compare at $682
IGI | 1.51ct | Round | F | SI1 | Ideal
From $244
Compare at $1,090
Save 77.6%IGI | 1.52ct | Round | F | SI1 | Excellent
From $246
Compare at $1,100
Save 75.4%IGI | 1.55ct | Round | F | SI1 | Ideal
From $248
Compare at $1,010
IGI | 1.53ct | Round | F | SI1 | Excellent
From $248
Compare at $950
Save 66.8%IGI | 1.59ct | Round | G | VS1 | Ideal
From $250
Compare at $753
Save 74.9%IGI | 1.56ct | Round | G | SI1 | Ideal
From $251
Compare at $1,000
Save 76.7%IGI | 1.52ct | Round | G | SI1 | Excellent
From $252
Compare at $1,080
Save 65.4%IGI | 1.56ct | Round | G | VS1 | Ideal
From $252
Compare at $729
Save 67.9%IGI | 1.59ct | Round | G | VVS2 | Ideal
From $253
Compare at $788
Save 66.4%IGI | 1.59ct | Round | G | VS1 | Ideal
From $253
Compare at $754
Save 66.4%IGI | 1.59ct | Round | G | VS1 | Ideal
From $253
Compare at $754
Save 75.9%IGI | 1.6ct | Round | F | SI1 | Ideal
From $253
Compare at $1,050
Save 63.5%IGI | 1.51ct | Round | E | VS2 | Ideal
From $253
Compare at $693
Save 74.2%IGI | 1.5ct | Round | F | SI1 | Ideal
From $253
Compare at $980
Save 67.9%IGI | 1.59ct | Round | G | VVS2 | Excellent
From $253
Compare at $788
Save 61.5%IGI | 1.5ct | Round | G | VS2 | Ideal
From $254
Compare at $660
Save 64.5%IGI | 1.51ct | Round | G | VVS2 | Excellent
From $255
Compare at $719
Save 64.5%IGI | 1.51ct | Round | G | VVS2 | Excellent
From $255
Compare at $719
Save 63.4%IGI | 1.52ct | Round | F | VS2 | Ideal
From $255
Compare at $697
Save 60%IGI | 1.51ct | Round | D | SI1 | Excellent
From $255
Compare at $638
Save 75.2%IGI | 1.5ct | Round | F | SI1 | Ideal
From $255
Compare at $1,030
Save 68%IGI | 1.6ct | Round | G | VVS2 | Excellent
From $255
Compare at $797
Save 78.8%IGI | 1.59ct | Round | F | SI1 | Ideal
From $255
Compare at $1,200
Save 64.9%IGI | 1.52ct | Round | G | VVS2 | Ideal
From $256
Compare at $729
Save 59.5%IGI | 1.52ct | Round | E | SI1 | Excellent
From $256
Compare at $632
Save 59.5%IGI | 1.52ct | Round | E | SI1 | Excellent
From $256
Compare at $632
Save 62.4%IGI | 1.5ct | Round | G | VS1 | Excellent
From $256
Compare at $681
Save 74.4%IGI | 1.52ct | Round | E | SI1 | Excellent
From $256
Compare at $1,000
Save 63.3%IGI | 1.53ct | Round | E | VS2 | Ideal
From $257
Compare at $701
Save 63.3%IGI | 1.51ct | Round | H | VVS2 | Ideal
From $257
Compare at $701
Save 75.8%IGI | 1.54ct | Round | F | SI1 | Ideal
From $257
Compare at $1,060
Save 73.9%IGI | 1.5ct | Round | E | SI1 | Excellent
From $258
Compare at $990
Save 75.2%IGI | 1.54ct | Round | G | SI1 | Ideal
From $258
Compare at $1,040
Save 75.7%IGI | 1.53ct | Round | E | SI1 | Ideal
From $258
Compare at $1,060
Save 60.4%IGI | 1.53ct | Round | F | SI1 | Excellent
From $258
Compare at $651
Save 72.8%IGI | 1.56ct | Round | E | SI1 | Ideal
From $258
Compare at $950
Save 63.4%IGI | 1.5ct | Round | D | VS2 | Ideal
From $258
Compare at $704
Save 58.3%IGI | 1.5ct | Round | E | SI1 | Excellent
From $258
Compare at $618
Save 64.3%IGI | 1.53ct | Round | F | VS2 | Ideal
From $258
Compare at $723
Save 65.2%IGI | 1.55ct | Round | F | VS2 | Ideal
From $258
Compare at $741