0.4 Carat Marquise Natural Diamonds
Search over 791 0.4 Carat Marquise natural diamonds from 7 online retailers.Prices typically range from $344 to $1,615 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
0.4 Carat Marquise Natural Diamonds Available
See All Matching OffersShowing up to 50 of 791 offers.
Save 12%GIA | 0.46ct | Marquise | J | SI2 | Excellent
From $344
Compare at $391
Save 13.2%GIA | 0.41ct | Marquise | J | SI2 | Excellent
From $363
Compare at $418
Save 26.1%GIA | 0.41ct | Marquise | K | VS2 | Excellent
From $369
Compare at $499
GIA | 0.48ct | Marquise | L | SI2 | Very Good
From $398
Compare at $408
Save 11.6%GIA | 0.41ct | Marquise | J | VS1 | Excellent
From $403
Compare at $456
IGI | 0.47ct | Marquise | J | VS2 | Very Good
From $403
Compare at $405
Save 11.5%GIA | 0.43ct | Marquise | K | VS2 | Excellent
From $406
Compare at $459
Save 16.6%GIA | 0.46ct | Marquise | K | VS1 | Ideal
From $407
Compare at $488
Save 11%GIA | 0.49ct | Marquise | J | VS1 | Ideal
From $413
Compare at $464
GIA | 0.43ct | Marquise | F | SI1 | Ideal
From $414
Compare at $452
IGI | 0.45ct | Marquise | J | SI1 | Very Good
From $416
Compare at $420
IGI | 0.45ct | Marquise | J | VS1 | Very Good
From $420
GIA | 0.41ct | Marquise | J | VS1 | Excellent
From $423
Compare at $443
Save 11.1%GIA | 0.48ct | Marquise | D | SI2 | Excellent
From $423
Compare at $476
GIA | 0.41ct | Marquise | L | VS2 | Ideal
From $431
Compare at $444
Save 17.9%GIA | 0.41ct | Marquise | J | VS1 | Ideal
From $432
Compare at $526
Save 17.9%GIA | 0.49ct | Marquise | K | VS1 | Very Good
From $432
Compare at $526
GIA | 0.41ct | Marquise | I | VS2 | Excellent
From $434
Compare at $446
IGI | 0.43ct | Marquise | J | VVS2 | Very Good
From $435
Save 18.3%GIA | 0.46ct | Marquise | J | VS2 | Very Good
From $441
Compare at $540
GIA | 0.43ct | Marquise | J | VS2 | Excellent
From $443
Compare at $475
Save 18.8%GIA | 0.41ct | Marquise | I | SI1 | Ideal
From $444
Compare at $547
GIA | 0.43ct | Marquise | K | VS1 | Ideal
From $446
Compare at $492
GIA | 0.47ct | Marquise | L | VVS1 | Excellent
From $446
Compare at $455
Save 18.5%GIA | 0.48ct | Marquise | I | VS2 | Ideal
From $448
Compare at $550
GIA | 0.47ct | Marquise | K | SI2 | Excellent
From $451
Compare at $499
Save 21%GIA | 0.41ct | Marquise | G | SI2 | Excellent
From $451
Compare at $571
Save 18.6%GIA | 0.41ct | Marquise | H | VS1 | Ideal
From $451
Compare at $554
Save 18.7%GIA | 0.47ct | Marquise | J | VS1 | Ideal
From $452
Compare at $556
Save 18.8%GIA | 0.46ct | Marquise | I | SI1 | Ideal
From $455
Compare at $560
Save 25.2%GIA | 0.45ct | Marquise | J | SI2 | Excellent
From $456
Compare at $610
Save 14.7%GIA | 0.42ct | Marquise | H | SI2 | Excellent
From $457
Compare at $536
GIA | 0.41ct | Marquise | L | VS2 | Excellent
From $461
Compare at $475
Save 19.1%GIA | 0.41ct | Marquise | D | SI1 | Very Good
From $461
Compare at $570
Save 11.3%GIA | 0.46ct | Marquise | D | SI2 | Very Good
From $461
Compare at $520
Save 28.8%GIA | 0.42ct | Marquise | I | SI1 | Excellent
From $463
Compare at $650
Save 15%GIA | 0.48ct | Marquise | D | SI2 | Very Good
From $464
Compare at $546
GIA | 0.43ct | Marquise | E | SI2 | Ideal
From $464
Compare at $502
Save 15.1%GIA | 0.41ct | Marquise | F | SI2 | Ideal
From $466
Compare at $549
Save 15.6%GIA | 0.49ct | Marquise | I | VS2 | Very Good
From $467
Compare at $553
Save 14.1%IGI | 0.45ct | Marquise | H | SI1 | Very Good
From $471
Compare at $548
GIA | 0.43ct | Marquise | K | SI1 | Excellent
From $475
Compare at $521
Save 14.4%GIA | 0.41ct | Marquise | J | SI1 | Excellent
From $476
Compare at $556
Save 18.2%GIA | 0.46ct | Marquise | J | VVS2 | Excellent
From $477
Compare at $583
Save 19.7%GIA | 0.46ct | Marquise | D | SI2 | Very Good
From $482
Compare at $600
GIA | 0.45ct | Marquise | K | IF | Excellent
From $483
Compare at $518
GIA | 0.42ct | Marquise | I | VVS2 | Excellent
From $484
Compare at $535
GIA | 0.44ct | Marquise | D | SI2 | Excellent
From $485
Compare at $514
Save 19.9%GIA | 0.41ct | Marquise | H | VS2 | Excellent
From $487
Compare at $608
Save 19.9%GIA | 0.41ct | Marquise | F | SI1 | Very Good
From $490
Compare at $612