1.5 Carat Marquise Lab Grown Diamonds
Search over 6,018 1.5 Carat Marquise lab grown diamonds from 10 online retailers.Prices typically range from $470 to $12,502 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 6,018 offers.
Save 64.1%IGI | 1.57ct | Marquise | G | VVS2 | Excellent
From $470
Compare at $1,311
Save 75.6%IGI | 1.57ct | Marquise | G | VS1 | Very Good
From $473
Compare at $1,940
Save 40%IGI | 1.51ct | Marquise | H | VVS2 | Excellent
From $475
Compare at $792
Save 63.3%IGI | 1.56ct | Marquise | G | VS1 | Very Good
From $475
Compare at $1,295
Save 63.5%IGI | 1.56ct | Marquise | G | VVS2 | Very Good
From $475
Compare at $1,302
Save 63%IGI | 1.54ct | Marquise | G | VVS2 | Very Good
From $475
Compare at $1,285
Save 64.1%IGI | 1.56ct | Marquise | E | VS2 | Very Good
From $475
Compare at $1,322
Save 49.4%IGI | 1.51ct | Marquise | F | VS2 | Excellent
From $475
Compare at $938
Save 41.3%IGI | 1.5ct | Marquise | F | VS2 | Very Good
From $475
Compare at $809
Save 55%IGI | 1.51ct | Marquise | F | VS2 | Excellent
From $475
Compare at $1,055
Save 55%IGI | 1.51ct | Marquise | F | VS2 | Excellent
From $475
Compare at $1,055
Save 55%IGI | 1.51ct | Marquise | F | VS2 | Excellent
From $475
Compare at $1,055
Save 54.8%IGI | 1.5ct | Marquise | F | VS2 | Very Good
From $475
Compare at $1,050
Save 48.9%IGI | 1.51ct | Marquise | F | VS2 | Excellent
From $475
Compare at $930
Save 69.9%IGI | 1.56ct | Marquise | F | VS2 | Very Good
From $475
Compare at $1,580
Save 70.1%IGI | 1.52ct | Marquise | F | VS2 | Excellent
From $475
Compare at $1,590
Save 61.1%IGI | 1.5ct | Marquise | G | VS1 | Ideal
From $475
Compare at $1,220
Save 44.7%IGI | 1.5ct | Marquise | F | VS1 | Excellent
From $475
Compare at $859
Save 76.6%IGI | 1.51ct | Marquise | G | VVS2 | Ideal
From $480
Compare at $2,050
Save 49%IGI | 1.55ct | Marquise | F | VS1 | Excellent
From $480
Compare at $942
Save 40.8%IGI | 1.5ct | Marquise | E | VS1 | Very Good
From $480
Compare at $811
Save 80.6%IGI | 1.51ct | Marquise | E | VVS2 | Very Good
From $480
Compare at $2,470
Save 71.9%IGI | 1.5ct | Marquise | F | VVS2 | Very Good
From $480
Compare at $1,710
Save 42.4%IGI | 1.53ct | Marquise | E | VS1 | Excellent
From $480
Compare at $834
Save 87.7%IGI | 1.5ct | Marquise | F | VVS2 | Ideal
From $480
Compare at $3,890
Save 87.9%IGI | 1.53ct | Marquise | F | VVS2 | Ideal
From $480
Compare at $3,960
Save 72.9%IGI | 1.5ct | Marquise | F | VVS2 | Excellent
From $480
Compare at $1,770
Save 42%IGI | 1.51ct | Marquise | E | VVS2 | Very Good
From $480
Compare at $828
Save 49.6%IGI | 1.52ct | Marquise | E | VS2 | Very Good
From $480
Compare at $952
Save 49.6%IGI | 1.52ct | Marquise | E | VS2 | Excellent
From $480
Compare at $952
Save 49.2%IGI | 1.52ct | Marquise | F | VS1 | Very Good
From $480
Compare at $944
Save 57.1%IGI | 1.52ct | Marquise | E | VS2 | Excellent
From $480
Compare at $1,120
Save 56.8%IGI | 1.5ct | Marquise | E | VS2 | Excellent
From $480
Compare at $1,110
Save 58.4%IGI | 1.5ct | Marquise | E | VS2 | Excellent
From $480
Compare at $1,155
Save 56.8%IGI | 1.5ct | Marquise | E | VS2 | Excellent
From $480
Compare at $1,110
Save 56.6%IGI | 1.52ct | Marquise | F | VS2 | Very Good
From $480
Compare at $1,105
Save 42.2%IGI | 1.53ct | Marquise | F | VS2 | Excellent
From $480
Compare at $831
Save 71.1%IGI | 1.52ct | Marquise | F | VS1 | Excellent
From $480
Compare at $1,660
Save 74.6%IGI | 1.52ct | Marquise | F | VS1 | Excellent
From $480
Compare at $1,890
Save 48.8%IGI | 1.51ct | Marquise | F | VS2 | Excellent
From $480
Compare at $938
Save 54.3%IGI | 1.5ct | Marquise | F | VS2 | Very Good
From $480
Compare at $1,050
Save 49.4%IGI | 1.5ct | Marquise | E | VS2 | Excellent
From $480
Compare at $949
Save 49%IGI | 1.5ct | Marquise | E | VS2 | Excellent
From $480
Compare at $941
Save 41.7%IGI | 1.58ct | Marquise | E | VS1 | Very Good
From $480
Compare at $824
Save 78.5%IGI | 1.52ct | Marquise | F | VVS2 | Very Good
From $480
Compare at $2,230
Save 79.6%IGI | 1.53ct | Marquise | E | VS1 | Very Good
From $480
Compare at $2,350
IGI | 1.5ct | Marquise | F | VS1 | Very Good
From $480
Compare at $933
Save 44.9%IGI | 1.52ct | Marquise | E | VS1 | Very Good
From $480
Compare at $871
Save 76.5%IGI | 1.55ct | Marquise | G | VS1 | Ideal
From $485
Compare at $2,060
Save 79.2%IGI | 1.51ct | Marquise | F | VVS2 | Ideal
From $485
Compare at $2,330