0.4 Carat Cushion Lab Grown Diamonds
Search over 152 0.4 Carat Cushion lab grown diamonds from 3 online retailers.Prices typically range from $200 to $573 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
0.4 Carat Cushion Lab Grown Diamonds Available
See All Matching OffersShowing up to 50 of 152 offers.
Save 14.3%IGI | 0.45ct | Cushion | E | SI1 | Very Good
From $200
Compare at $233
Save 24.7%IGI | 0.44ct | Cushion | D | VS1 | Ideal
From $209
Compare at $278
Save 37.7%IGI | 0.41ct | Cushion | D | VVS2 | Very Good
From $218
Compare at $350
Save 24.8%IGI | 0.48ct | Cushion | E | VS1 | Ideal
From $218
Compare at $290
Save 36.3%IGI | 0.42ct | Cushion | D | VVS2 | Very Good
From $223
Compare at $350
Save 24.6%IGI | 0.47ct | Cushion | D | VVS2 | Ideal
From $233
Compare at $309
Save 38.7%IGI | 0.42ct | Cushion | D | VS1 | Very Good
From $233
Compare at $380
Save 39.5%IGI | 0.45ct | Cushion | E | VS2 | Excellent
From $236
Compare at $390
Save 24.6%IGI | 0.48ct | Cushion | D | VVS2 | Good
From $238
Compare at $315
Save 34.9%IGI | 0.41ct | Cushion | D | VS1 | Ideal
From $241
Compare at $370
Save 14.3%IGI | 0.49ct | Cushion | D | VVS2 | Good
From $245
Compare at $286
Save 33.8%IGI | 0.43ct | Cushion | F | VVS1 | Very Good
From $245
Compare at $370
Save 40%IGI | 0.47ct | Cushion | E | VS1 | Good
From $246
Compare at $410
Save 41%IGI | 0.49ct | Cushion | E | VS1 | Excellent
From $248
Compare at $420
Save 37.5%IGI | 0.45ct | Cushion | D | VS1 | Very Good
From $250
Compare at $400
Save 37.8%IGI | 0.48ct | Cushion | D | VVS2 | Very Good
From $255
Compare at $410
Save 39%IGI | 0.49ct | Cushion | E | VS1 | Good
From $256
Compare at $420
Save 37.6%IGI | 0.46ct | Cushion | D | VS1 | Excellent
From $256
Compare at $410
Save 39%IGI | 0.49ct | Cushion | E | VS1 | Very Good
From $256
Compare at $420
IGI | 0.41ct | Cushion | D | VS1 | Good
From $256
Compare at $275
Save 40%IGI | 0.49ct | Cushion | E | VVS2 | Good
From $258
Compare at $430
IGI | 0.45ct | Cushion | E | VS1 | Very Good
From $261
Compare at $278
Save 14%IGI | 0.44ct | Cushion | D | SI1 | Ideal
From $261
Compare at $304
IGI | 0.45ct | Cushion | D | VVS2 | Good
From $263
Compare at $282
Save 32.1%IGI | 0.42ct | Cushion | D | VVS2 | Excellent
From $265
Compare at $390
Save 32.1%IGI | 0.42ct | Cushion | D | VVS2 | Ideal
From $265
Compare at $390
Save 32.1%IGI | 0.42ct | Cushion | D | VS1 | Very Good
From $265
Compare at $390
Save 23.9%IGI | 0.49ct | Cushion | E | VVS2 | Very Good
From $268
Compare at $352
Save 23.9%IGI | 0.49ct | Cushion | E | VVS2 | Very Good
From $268
Compare at $352
Save 39.1%IGI | 0.49ct | Cushion | D | VS1 | Fair
From $268
Compare at $440
Save 23.9%IGI | 0.49ct | Cushion | D | VS1 | Very Good
From $268
Compare at $352
Save 39.1%IGI | 0.49ct | Cushion | D | VS1 | Very Good
From $268
Compare at $440
Save 14.1%IGI | 0.41ct | Cushion | D | VS1 | Ideal
From $268
Compare at $312
Save 14.1%IGI | 0.41ct | Cushion | D | VS1 | Ideal
From $268
Compare at $312
Save 23.5%IGI | 0.48ct | Cushion | D | VVS2 | Good
From $268
Compare at $351
Save 24%IGI | 0.45ct | Cushion | D | VVS2 | Good
From $268
Compare at $353
IGI | 0.45ct | Cushion | D | VVS2 | Very Good
From $268
Compare at $282
Save 34.1%IGI | 0.46ct | Cushion | E | VVS2 | Ideal
From $270
Compare at $410
Save 35.7%IGI | 0.45ct | Cushion | D | VVS2 | Ideal
From $270
Compare at $420
Save 38.6%IGI | 0.49ct | Cushion | D | VVS2 | Excellent
From $270
Compare at $440
Save 14%IGI | 0.42ct | Cushion | D | VS2 | Ideal
From $271
Compare at $315
IGI | 0.41ct | Cushion | D | VVS2 | Excellent
From $272
Compare at $286
IGI | 0.41ct | Cushion | D | VVS2 | Excellent
From $272
Compare at $286
IGI | 0.41ct | Cushion | D | VVS2 | Excellent
From $272
Compare at $286
IGI | 0.41ct | Cushion | D | VVS2 | Excellent
From $272
Compare at $286
Save 14%IGI | 0.43ct | Cushion | E | VS1 | Ideal
From $272
Compare at $316
Save 14.3%IGI | 0.46ct | Cushion | D | SI1 | Ideal
From $272
Compare at $317
IGI | 0.44ct | Cushion | D | VS1 | Very Good
From $273
Compare at $287
IGI | 0.44ct | Cushion | D | VS1 | Ideal
From $273
Compare at $287
Save 23.5%IGI | 0.49ct | Cushion | D | VVS2 | Very Good
From $274
Compare at $358