0.4 Carat Cushion Natural Diamonds
Search over 200 0.4 Carat Cushion natural diamonds from 7 online retailers.Prices typically range from $343 to $1,887 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
0.4 Carat Cushion Natural Diamonds Available
See All Matching OffersShowing up to 50 of 200 offers.
Save 29%GIA | 0.42ct | Cushion | J | VS2 | Excellent
From $343
Compare at $483
Save 17%GIA | 0.41ct | Cushion | K | VS1 | Excellent
From $367
Compare at $442

GIA | 0.43ct | Cushion | K | VVS1 | Excellent
From $383
Compare at $395
Save 18.4%GIA | 0.41ct | Cushion | K | VS1 | Excellent
From $420
Compare at $515
Save 17.9%GIA | 0.45ct | Cushion | K | VS1 | Excellent
From $421
Compare at $513
Save 17.9%GIA | 0.42ct | Cushion | J | VS2 | Excellent
From $424
Compare at $517

IGI | 0.41ct | Cushion | K | SI1 | Very Good
From $436
Compare at $440
Save 29.1%GIA | 0.42ct | Cushion | G | VS1 | Ideal
From $440
Compare at $621

GIA | 0.47ct | Cushion | J | VVS2 | Excellent
From $450
Compare at $474
Save 16%GIA | 0.41ct | Cushion | J | VS1 | Excellent
From $450
Compare at $536
Save 21.4%GIA | 0.46ct | Cushion | F | SI1 | Excellent
From $457
Compare at $582
GIA | 0.44ct | Cushion | I | SI2 | Very Good
From $457
Compare at $735
Save 16.8%GIA | 0.41ct | Cushion | J | VS1 | Excellent
From $462
Compare at $555
GIA | 0.43ct | Cushion | J | VVS1 | Excellent
From $465
Compare at $481

GIA | 0.43ct | Cushion | K | VVS1 | Excellent
From $465
Compare at $494

GIA | 0.45ct | Cushion | F | SI2 | Good
From $467
Compare at $499
Save 30.3%GIA | 0.41ct | Cushion | D | VS2 | Excellent
From $470
Compare at $674
Save 16.6%GIA | 0.42ct | Cushion | J | VS1 | Excellent
From $470
Compare at $564
Save 16.4%GIA | 0.43ct | Cushion | I | SI2 | Excellent
From $475
Compare at $568
Save 21.7%GIA | 0.45ct | Cushion | J | VS1 | Excellent
From $477
Compare at $609
Save 13.7%GIA | 0.41ct | Cushion | G | SI1 | Ideal
From $477
Compare at $553
Save 19.2%GIA | 0.44ct | Cushion | G | SI1 | Ideal
From $477
Compare at $590

GIA | 0.43ct | Cushion | K | VS1 | Excellent
From $480
Compare at $532

IGI | 0.44ct | Cushion | K | VS1 | Very Good
From $481
Compare at $486
Save 17.1%GIA | 0.41ct | Cushion | I | VS2 | Excellent
From $485
Compare at $585
Save 15.9%GIA | 0.41ct | Cushion | J | VS1 | Excellent
From $496
Compare at $590
Save 11.3%GIA | 0.48ct | Cushion | H | SI2 | Good
From $497
Compare at $560
GIA | 0.41ct | Cushion | I | VS1 | Ideal
From $497
Compare at $583
Save 29.4%GIA | 0.46ct | Cushion | H | VVS1 | Ideal
From $500
Compare at $708
Save 22.5%IGI | 0.47ct | Cushion | H | VS1 | Very Good
From $500
Compare at $645
Save 15.8%GIA | 0.46ct | Cushion | J | VS2 | Excellent
From $502
Compare at $596
Save 31.1%GIA | 0.45ct | Cushion | H | VS1 | Excellent
From $507
Compare at $736
GIA | 0.45ct | Cushion | E | SI1 | Excellent
From $507
Compare at $580
Save 16.1%GIA | 0.46ct | Cushion | J | VS1 | Excellent
From $508
Compare at $606
Save 16.4%GIA | 0.48ct | Cushion | K | VVS1 | Excellent
From $509
Compare at $609
GIA | 0.47ct | Cushion | I | SI2 | Excellent
From $512
Compare at $575
Save 38%GIA | 0.45ct | Cushion | K | VS1 | Excellent
From $513
Compare at $828
Save 16.5%GIA | 0.41ct | Cushion | I | VS1 | Excellent
From $516
Compare at $618
Save 16.5%GIA | 0.45ct | Cushion | J | VVS2 | Excellent
From $516
Compare at $618

GIA | 0.44ct | Cushion | H | SI1 | Excellent
From $517
Compare at $570

IGI | 0.43ct | Cushion | K | VVS1 | Very Good
From $517
Compare at $524
Save 16.4%GIA | 0.41ct | Cushion | E | VS2 | Excellent
From $521
Compare at $623

IGI | 0.46ct | Cushion | K | VVS1 | Very Good
From $524
Compare at $575
Save 18.2%GIA | 0.45ct | Cushion | I | VS2 | Excellent
From $525
Compare at $641
Save 16.1%GIA | 0.41ct | Cushion | I | VS1 | Excellent
From $527
Compare at $628
Save 14.8%GIA | 0.41ct | Cushion | E | SI1 | Good
From $527
Compare at $618
Save 18.4%GIA | 0.42ct | Cushion | I | VS1 | Excellent
From $536
Compare at $657
Save 17%GIA | 0.41ct | Cushion | H | VS1 | Excellent
From $539
Compare at $649
Save 16.4%GIA | 0.41ct | Cushion | E | SI1 | Good
From $546
Compare at $653
GIA | 0.42ct | Cushion | I | VS2 | Excellent
From $546
Compare at $665