0.4 Carat Marquise Lab Grown Diamonds
Search over 1,517 0.4 Carat Marquise lab grown diamonds from 5 online retailers.Prices typically range from $92 to $589 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
0.4 Carat Marquise Lab Grown Diamonds Available
See All Matching OffersShowing up to 50 of 1,517 offers.
Save 76.4%IGI | 0.45ct | Marquise | E | VS1 | Ideal
From $92
Compare at $390
Save 73.7%IGI | 0.41ct | Marquise | E | VVS2 | Very Good
From $92
Compare at $350
Save 76.6%IGI | 0.49ct | Marquise | E | VS2 | Very Good
From $96
Compare at $410
Save 49.5%IGI | 0.46ct | Marquise | E | VVS2 | Ideal
From $96
Compare at $190
Save 75.1%IGI | 0.46ct | Marquise | E | VVS2 | Very Good
From $97
Compare at $390
Save 75.1%IGI | 0.46ct | Marquise | E | VVS2 | Excellent
From $97
Compare at $390
Save 76.3%IGI | 0.47ct | Marquise | E | VVS2 | Ideal
From $98
Compare at $413
Save 76.3%IGI | 0.45ct | Marquise | G | VS1 | Very Good
From $99
Compare at $417
Save 59.3%IGI | 0.47ct | Marquise | E | VVS2 | Excellent
From $99
Compare at $243
Save 76.3%IGI | 0.48ct | Marquise | E | VS1 | Ideal
From $100
Compare at $422
Save 73.5%IGI | 0.43ct | Marquise | E | VVS2 | Ideal
From $100
Compare at $378
Save 76.3%IGI | 0.48ct | Marquise | E | VVS2 | Ideal
From $100
Compare at $422
Save 76.4%IGI | 0.41ct | Marquise | E | VS1 | Ideal
From $100
Compare at $423
Save 67.4%IGI | 0.48ct | Marquise | E | VVS2 | Excellent
From $101
Compare at $310
Save 60.8%IGI | 0.43ct | Marquise | E | VS2 | Ideal
From $102
Compare at $260
Save 70.2%IGI | 0.41ct | Marquise | D | VS1 | Very Good
From $102
Compare at $342
Save 79.8%IGI | 0.49ct | Marquise | E | VVS2 | Good
From $102
Compare at $505
Save 80%IGI | 0.49ct | Marquise | E | VVS2 | Excellent
From $103
Compare at $514
Save 70.2%IGI | 0.42ct | Marquise | D | VS1 | Excellent
From $104
Compare at $349
Save 72.6%IGI | 0.42ct | Marquise | D | VS1 | Excellent
From $104
Compare at $380
Save 70.3%IGI | 0.43ct | Marquise | D | VS2 | Very Good
From $104
Compare at $350
Save 72.4%IGI | 0.42ct | Marquise | D | VVS2 | Excellent
From $105
Compare at $380
Save 70.1%IGI | 0.42ct | Marquise | D | VVS2 | Excellent
From $105
Compare at $351
Save 72.4%IGI | 0.43ct | Marquise | E | VVS2 | Very Good
From $105
Compare at $380
Save 70.1%IGI | 0.42ct | Marquise | D | VVS2 | Very Good
From $105
Compare at $351
Save 72.4%IGI | 0.42ct | Marquise | D | VVS2 | Excellent
From $105
Compare at $380
Save 23.9%IGI | 0.46ct | Marquise | D | VS1 | Very Good
From $105
Compare at $138
Save 67.2%IGI | 0.49ct | Marquise | E | VVS2 | Very Good
From $105
Compare at $320
Save 72.4%IGI | 0.42ct | Marquise | D | VVS2 | Excellent
From $105
Compare at $380
Save 72.4%IGI | 0.42ct | Marquise | D | VVS2 | Good
From $105
Compare at $380
Save 71.8%IGI | 0.43ct | Marquise | D | VVS2 | Excellent
From $107
Compare at $380
Save 70%IGI | 0.43ct | Marquise | D | VS1 | Excellent
From $107
Compare at $357
Save 76.2%IGI | 0.44ct | Marquise | D | VS1 | Ideal
From $107
Compare at $449
Save 70.1%IGI | 0.43ct | Marquise | D | VVS2 | Very Good
From $107
Compare at $358
Save 70.1%IGI | 0.43ct | Marquise | D | VVS2 | Excellent
From $107
Compare at $358
Save 70%IGI | 0.43ct | Marquise | D | VS1 | Very Good
From $107
Compare at $357
Save 70.1%IGI | 0.43ct | Marquise | D | VVS2 | Excellent
From $107
Compare at $358
Save 70%IGI | 0.43ct | Marquise | D | VS1 | Excellent
From $107
Compare at $357
Save 70.1%IGI | 0.43ct | Marquise | D | VVS2 | Very Good
From $107
Compare at $358
Save 70%IGI | 0.43ct | Marquise | D | VS1 | Excellent
From $107
Compare at $357
Save 76.2%IGI | 0.42ct | Marquise | E | VVS2 | Good
From $108
Compare at $453
Save 72.1%IGI | 0.45ct | Marquise | E | VS1 | Very Good
From $109
Compare at $390
Save 79.4%IGI | 0.45ct | Marquise | F | VS1 | Ideal
From $109
Compare at $530
Save 69.7%IGI | 0.41ct | Marquise | D | VVS2 | Good
From $109
Compare at $360
Save 76.1%IGI | 0.42ct | Marquise | E | VVS2 | Very Good
From $109
Compare at $456
Save 70.1%IGI | 0.45ct | Marquise | E | VS1 | Very Good
From $109
Compare at $364
Save 71.8%IGI | 0.44ct | Marquise | D | VVS2 | Very Good
From $110
Compare at $390
Save 71.8%IGI | 0.44ct | Marquise | D | VVS2 | Good
From $110
Compare at $390
Save 71.8%IGI | 0.44ct | Marquise | D | VVS2 | Excellent
From $110
Compare at $390
Save 71.8%IGI | 0.45ct | Marquise | E | VVS2 | Excellent
From $110
Compare at $390