0.4 Carat Marquise Natural Diamonds
Search over 710 0.4 Carat Marquise natural diamonds from 7 online retailers.Prices typically range from $319 to $1,450 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 710 offers.
Save 11.3%IGI | 0.41ct | Marquise | J | SI1 | Very Good
From $319
Compare at $360
Save 12%IGI | 0.41ct | Marquise | K | VVS2 | Very Good
From $330
Compare at $375
Save 45.4%GIA | 0.46ct | Marquise | J | SI2 | Excellent
From $344
Compare at $630
Save 46%GIA | 0.41ct | Marquise | J | SI2 | Excellent
From $363
Compare at $673
IGI | 0.47ct | Marquise | J | VS2 | Very Good
From $370
Compare at $403
Save 27.8%GIA | 0.41ct | Marquise | K | VS2 | Excellent
From $372
Compare at $515
Save 13.7%GIA | 0.47ct | Marquise | J | SI2 | Very Good
From $377
Compare at $437
GIA | 0.43ct | Marquise | E | SI2 | Ideal
From $391
Compare at $420
Save 24%IGI | 0.45ct | Marquise | J | VS1 | Very Good
From $391
Compare at $515
Save 31.2%GIA | 0.44ct | Marquise | I | VS2 | Excellent
From $393
Compare at $571
IGI | 0.43ct | Marquise | J | VVS2 | Very Good
From $395
Compare at $435
GIA | 0.48ct | Marquise | L | SI2 | Very Good
From $411
Compare at $420
Save 14.8%IGI | 0.41ct | Marquise | H | SI1 | Very Good
From $415
Compare at $487
IGI | 0.45ct | Marquise | J | SI1 | Very Good
From $420
Compare at $459
Save 14.2%GIA | 0.41ct | Marquise | J | VS1 | Excellent
From $423
Compare at $493
Save 17.9%GIA | 0.46ct | Marquise | K | VS1 | Ideal
From $427
Compare at $520
Save 19.1%GIA | 0.41ct | Marquise | I | SI2 | Excellent
From $432
Compare at $534
GIA | 0.41ct | Marquise | I | VS2 | Excellent
From $435
Compare at $459
Save 18.1%GIA | 0.43ct | Marquise | K | VS2 | Excellent
From $437
Compare at $534
Save 15.7%GIA | 0.41ct | Marquise | J | VS1 | Excellent
From $439
Compare at $521
Save 11.4%GIA | 0.41ct | Marquise | J | VVS2 | Good
From $442
Compare at $499
Save 19%GIA | 0.41ct | Marquise | E | SI1 | Excellent
From $443
Compare at $547
GIA | 0.41ct | Marquise | L | VS2 | Ideal
From $444
Compare at $457
Save 16.4%GIA | 0.43ct | Marquise | E | SI1 | Ideal
From $445
Compare at $532
Save 11.7%GIA | 0.43ct | Marquise | K | VS1 | Ideal
From $450
Compare at $510
Save 17.1%GIA | 0.48ct | Marquise | I | SI1 | Very Good
From $455
Compare at $549
Save 21.3%IGI | 0.41ct | Marquise | H | VS2 | Very Good
From $455
Compare at $578
Save 22.8%GIA | 0.41ct | Marquise | G | SI2 | Excellent
From $463
Compare at $600
Save 19.1%GIA | 0.49ct | Marquise | K | VS1 | Very Good
From $463
Compare at $572
Save 21.2%IGI | 0.41ct | Marquise | H | VS2 | Very Good
From $465
Compare at $590
Save 26.1%GIA | 0.45ct | Marquise | J | SI2 | Excellent
From $465
Compare at $630
GIA | 0.41ct | Marquise | L | VS2 | Excellent
From $468
Compare at $484
Save 23.4%GIA | 0.44ct | Marquise | E | SI1 | Excellent
From $471
Compare at $615
GIA | 0.43ct | Marquise | F | SI1 | Ideal
From $474
Compare at $505
Save 15.5%IGI | 0.44ct | Marquise | I | VS2 | Very Good
From $475
Compare at $562
IGI | 0.42ct | Marquise | H | VS2 | Very Good
From $475
Compare at $528
Save 21.4%IGI | 0.41ct | Marquise | H | VS1 | Very Good
From $475
Compare at $604
Save 13.3%IGI | 0.45ct | Marquise | H | SI1 | Very Good
From $475
Compare at $548
Save 21.6%IGI | 0.43ct | Marquise | H | VS2 | Very Good
From $475
Compare at $606
Save 21.6%IGI | 0.43ct | Marquise | H | VS2 | Very Good
From $475
Compare at $606
Save 17.3%GIA | 0.43ct | Marquise | K | SI1 | Excellent
From $475
Compare at $574
Save 13.4%GIA | 0.41ct | Marquise | G | VS1 | Ideal
From $478
Compare at $552
Save 17.4%GIA | 0.41ct | Marquise | D | SI1 | Very Good
From $479
Compare at $580
Save 21.7%IGI | 0.48ct | Marquise | I | VS2 | Very Good
From $480
Compare at $613
GIA | 0.41ct | Marquise | I | SI1 | Ideal
From $480
Compare at $530
Save 22%IGI | 0.47ct | Marquise | H | SI1 | Very Good
From $480
Compare at $615
Save 21.6%IGI | 0.42ct | Marquise | H | VS1 | Very Good
From $485
Compare at $619
GIA | 0.47ct | Marquise | L | VVS1 | Excellent
From $486
Compare at $504
GIA | 0.49ct | Marquise | J | VS1 | Ideal
From $486
Compare at $524
Save 18.2%GIA | 0.41ct | Marquise | H | VS1 | Ideal
From $487
Compare at $595