1.5 Carat Marquise Lab Grown Diamonds
Search over 8,248 1.5 Carat Marquise lab grown diamonds from 12 online retailers.Prices typically range from $270 to $7,560 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
1.5 Carat Marquise Lab Grown Diamonds Available
See All Matching OffersShowing up to 50 of 8,248 offers.
Save 80%IGI | 1.5ct | Marquise | G | VVS2 | Very Good
From $270
Compare at $1,350
IGI | 1.57ct | Marquise | H | VS1 | Excellent
From $301
Compare at $1,240
Save 52.7%IGI | 1.55ct | Marquise | G | VVS2 | Very Good
From $305
Compare at $645
Save 52.8%IGI | 1.56ct | Marquise | G | VVS2 | Excellent
From $312
Compare at $661
Save 52.8%IGI | 1.56ct | Marquise | G | VVS2 | Excellent
From $312
Compare at $661
Save 52.8%IGI | 1.56ct | Marquise | G | VVS2 | Excellent
From $312
Compare at $661
IGI | 1.56ct | Marquise | G | VVS2 | Excellent
From $312
Compare at $661
Save 75.8%IGI | 1.58ct | Marquise | H | VVS2 | Very Good
From $314
Compare at $1,300
Save 48.7%IGI | 1.5ct | Marquise | G | VVS2 | Excellent
From $315
Compare at $614
Save 53.3%IGI | 1.58ct | Marquise | G | VVS2 | Ideal
From $316
Compare at $677
Save 74.7%IGI | 1.52ct | Marquise | H | VVS2 | Excellent
From $316
Compare at $1,250
Save 52.2%IGI | 1.56ct | Marquise | G | VVS2 | Excellent
From $316
Compare at $661
Save 75.3%IGI | 1.58ct | Marquise | H | VS1 | Very Good
From $321
Compare at $1,300
Save 48.6%IGI | 1.52ct | Marquise | G | VVS2 | Excellent
From $323
Compare at $629
Save 74%IGI | 1.52ct | Marquise | G | VS1 | Ideal
From $323
Compare at $1,240
Save 62.5%IGI | 1.51ct | Marquise | G | VVS2 | Excellent
From $324
Compare at $865
Save 77.7%IGI | 1.5ct | Marquise | F | VS2 | Excellent
From $326
Compare at $1,460
Save 77.4%IGI | 1.56ct | Marquise | G | VS1 | Very Good
From $326
Compare at $1,440
Save 50.7%IGI | 1.51ct | Marquise | E | VS2 | Very Good
From $326
Compare at $661
Save 79.4%IGI | 1.6ct | Marquise | G | VS1 | Excellent
From $326
Compare at $1,580
Save 70.2%IGI | 1.5ct | Marquise | F | VS2 | Very Good
From $326
Compare at $1,095
IGI | 1.59ct | Marquise | G | VS1 | Excellent
From $328
Compare at $659
Save 75%IGI | 1.59ct | Marquise | F | VS2 | Excellent
From $328
Compare at $1,310
Save 68.9%IGI | 1.51ct | Marquise | F | VS2 | Excellent
From $328
Compare at $1,055
Save 71.6%IGI | 1.53ct | Marquise | F | VS1 | Ideal
From $329
Compare at $1,160
Save 70%IGI | 1.5ct | Marquise | F | VS2 | Excellent
From $329
Compare at $1,095
IGI | 1.52ct | Marquise | F | VS2 | Excellent
From $330
Compare at $1,060
IGI | 1.52ct | Marquise | F | VS2 | Excellent
From $330
Compare at $641
IGI | 1.52ct | Marquise | F | VS2 | Excellent
From $330
Compare at $641
Save 78.4%IGI | 1.51ct | Marquise | F | VS2 | Excellent
From $331
Compare at $1,530
Save 69.9%IGI | 1.51ct | Marquise | F | VS2 | Ideal
From $331
Compare at $1,100
Save 71.2%IGI | 1.5ct | Marquise | E | VS2 | Very Good
From $333
Compare at $1,155
Save 71.2%IGI | 1.5ct | Marquise | E | VS2 | Ideal
From $333
Compare at $1,155
IGI | 1.5ct | Marquise | E | VS2 | Excellent
From $333
Compare at $884
Save 70%IGI | 1.5ct | Marquise | E | VS2 | Excellent
From $333
Compare at $1,110
IGI | 1.5ct | Marquise | E | VS2 | Very Good
From $333
Compare at $1,155
Save 70.1%IGI | 1.53ct | Marquise | F | VS2 | Ideal
From $333
Compare at $1,115
IGI | 1.5ct | Marquise | E | VS2 | Very Good
From $333
Compare at $637
Save 71.2%IGI | 1.5ct | Marquise | E | VS2 | Ideal
From $333
Compare at $1,155
Save 71.2%IGI | 1.5ct | Marquise | E | VS2 | Very Good
From $333
Compare at $1,155
Save 70%IGI | 1.5ct | Marquise | E | VS2 | Excellent
From $333
Compare at $1,110
Save 70%IGI | 1.5ct | Marquise | E | VS2 | Excellent
From $333
Compare at $1,110
Save 70%IGI | 1.5ct | Marquise | E | VS2 | Very Good
From $333
Compare at $1,110
IGI | 1.5ct | Marquise | E | VS2 | Excellent
From $333
Compare at $1,110
Save 70%IGI | 1.5ct | Marquise | E | VS2 | Excellent
From $333
Compare at $1,110
Save 62.3%IGI | 1.5ct | Marquise | E | VS2 | Very Good
From $333
Compare at $884
Save 71.2%IGI | 1.5ct | Marquise | E | VS2 | Excellent
From $333
Compare at $1,155
Save 68.3%IGI | 1.5ct | Marquise | F | VS2 | Excellent
From $333
Compare at $1,050
Save 70%IGI | 1.5ct | Marquise | E | VS2 | Excellent
From $333
Compare at $1,110
Save 71.2%IGI | 1.5ct | Marquise | E | VS2 | Excellent
From $333
Compare at $1,155