0.4 Carat Marquise Lab Grown Diamonds
Search over 1,544 0.4 Carat Marquise lab grown diamonds from 5 online retailers.Prices typically range from $90 to $803 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 1,544 offers.
Save 75.7%IGI | 0.43ct | Marquise | E | VVS2 | Very Good
From $90
Compare at $370
Save 66.3%IGI | 0.43ct | Marquise | E | VVS2 | Good
From $90
Compare at $267
Save 66.3%IGI | 0.44ct | Marquise | E | VVS2 | Very Good
From $92
Compare at $273
Save 54.5%IGI | 0.46ct | Marquise | E | VS1 | Very Good
From $96
Compare at $211
Save 66.3%IGI | 0.46ct | Marquise | E | VVS2 | Ideal
From $96
Compare at $285
Save 70%IGI | 0.46ct | Marquise | E | VVS2 | Ideal
From $96
Compare at $320
Save 54.6%IGI | 0.42ct | Marquise | D | VVS2 | Very Good
From $98
Compare at $216
Save 75.5%IGI | 0.47ct | Marquise | E | VVS2 | Ideal
From $98
Compare at $400
Save 66.3%IGI | 0.47ct | Marquise | E | VVS2 | Very Good
From $98
Compare at $291
Save 75.6%IGI | 0.48ct | Marquise | E | VS1 | Ideal
From $100
Compare at $410
Save 71.4%IGI | 0.48ct | Marquise | E | VVS2 | Ideal
From $100
Compare at $350
Save 54.7%IGI | 0.41ct | Marquise | E | VS1 | Ideal
From $102
Compare at $225
Save 66.4%IGI | 0.49ct | Marquise | E | VVS2 | Good
From $102
Compare at $304
Save 71.4%IGI | 0.45ct | Marquise | G | VS1 | Very Good
From $103
Compare at $360
Save 73.5%IGI | 0.41ct | Marquise | D | VVS2 | Excellent
From $104
Compare at $393
Save 60%IGI | 0.43ct | Marquise | E | VS2 | Ideal
From $104
Compare at $260
Save 73.5%IGI | 0.41ct | Marquise | D | VVS2 | Excellent
From $104
Compare at $393
Save 73.5%IGI | 0.41ct | Marquise | D | VVS2 | Excellent
From $104
Compare at $393
Save 58.8%IGI | 0.44ct | Marquise | E | VS1 | Ideal
From $105
Compare at $255
Save 55.5%IGI | 0.41ct | Marquise | D | VS1 | Very Good
From $105
Compare at $236
Save 71.6%IGI | 0.41ct | Marquise | D | VS1 | Excellent
From $105
Compare at $370
Save 69.7%IGI | 0.43ct | Marquise | D | VS2 | Very Good
From $106
Compare at $350
Save 58.7%IGI | 0.41ct | Marquise | D | VS1 | Ideal
From $106
Compare at $257
Save 58.8%IGI | 0.44ct | Marquise | D | VVS2 | Very Good
From $106
Compare at $257
Save 73.4%IGI | 0.42ct | Marquise | D | VVS2 | Excellent
From $107
Compare at $403
Save 73.4%IGI | 0.42ct | Marquise | D | VVS2 | Excellent
From $107
Compare at $403
Save 73.4%IGI | 0.42ct | Marquise | D | VVS2 | Good
From $107
Compare at $403
Save 73.4%IGI | 0.42ct | Marquise | D | VVS2 | Very Good
From $107
Compare at $403
Save 73.4%IGI | 0.42ct | Marquise | D | VVS2 | Excellent
From $107
Compare at $403
Save 73.4%IGI | 0.42ct | Marquise | D | VVS2 | Excellent
From $107
Compare at $403
Save 55.3%IGI | 0.43ct | Marquise | E | VS1 | Excellent
From $108
Compare at $242
Save 67.7%IGI | 0.42ct | Marquise | D | VS1 | Excellent
From $108
Compare at $334
Save 71.6%IGI | 0.42ct | Marquise | D | VS1 | Excellent
From $108
Compare at $380
Save 67.7%IGI | 0.42ct | Marquise | D | VS1 | Excellent
From $108
Compare at $334
Save 67.7%IGI | 0.43ct | Marquise | E | VS1 | Excellent
From $108
Compare at $334
Save 71.3%IGI | 0.43ct | Marquise | E | VVS2 | Very Good
From $109
Compare at $380
Save 54.4%IGI | 0.42ct | Marquise | E | VVS2 | Good
From $109
Compare at $239
Save 69.7%IGI | 0.42ct | Marquise | E | VVS2 | Very Good
From $109
Compare at $360
Save 70.5%IGI | 0.45ct | Marquise | F | VS1 | Ideal
From $109
Compare at $370
Save 67.7%IGI | 0.43ct | Marquise | D | VS1 | Very Good
From $110
Compare at $341
Save 73.3%IGI | 0.43ct | Marquise | D | VVS2 | Excellent
From $110
Compare at $412
Save 71.8%IGI | 0.43ct | Marquise | D | VS1 | Excellent
From $110
Compare at $390
Save 71.8%IGI | 0.43ct | Marquise | D | VS1 | Excellent
From $110
Compare at $390
Save 67.7%IGI | 0.43ct | Marquise | D | VS1 | Very Good
From $110
Compare at $341
Save 73.3%IGI | 0.43ct | Marquise | D | VVS2 | Excellent
From $110
Compare at $412
Save 73.3%IGI | 0.43ct | Marquise | D | VVS2 | Excellent
From $110
Compare at $412
Save 55.1%IGI | 0.41ct | Marquise | D | VS1 | Very Good
From $110
Compare at $245
Save 55.4%IGI | 0.43ct | Marquise | D | VVS2 | Very Good
From $110
Compare at $247
Save 73.3%IGI | 0.43ct | Marquise | D | VVS2 | Very Good
From $110
Compare at $412
Save 70.3%IGI | 0.46ct | Marquise | E | VS1 | Excellent
From $110
Compare at $370