1.5 Carat Cushion Natural Diamonds
Search over 3,520 1.5 Carat Cushion natural diamonds from 10 online retailers.Prices typically range from $1,441 to $23,043 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
1.5 Carat Cushion Natural Diamonds Available
See All Matching OffersShowing up to 50 of 3,520 offers.
Save 32.5%GIA | 1.5ct | Cushion | L | VS1 | Good
From $1,441
Compare at $2,134
Save 26.4%GIA | 1.5ct | Cushion | L | SI1 | Excellent
From $1,516
Compare at $2,059
GIA | 1.5ct | Cushion | L | SI1 | Ideal
From $1,519
Compare at $2,250
Save 60.5%GIA | 1.5ct | Cushion | K | SI1 | Good
From $1,607
Compare at $4,073
GIA | 1.51ct | Cushion | L | SI1 | Ideal
From $1,634
Compare at $2,422
IGI | 1.5ct | Cushion | I | SI2 | Ideal
From $1,639
Compare at $1,905
Save 32.5%GIA | 1.51ct | Cushion | K | SI1 | Excellent
From $1,668
Compare at $2,470
GIA | 1.5ct | Cushion | J | SI2 | Excellent
From $1,746
Compare at $2,608
Save 11.6%GIA | 1.5ct | Cushion | L | SI2 | Excellent
From $1,754
Compare at $1,985
GIA | 1.52ct | Cushion | J | SI2 | Good
From $1,803
Compare at $2,818
Save 33.1%GIA | 1.51ct | Cushion | L | SI1 | Ideal
From $1,835
Compare at $2,742
Save 21%GIA | 1.5ct | Cushion | L | VS2 | Good
From $1,837
Compare at $2,324
Save 17%GIA | 1.51ct | Cushion | K | SI2 | Excellent
From $1,857
Compare at $2,237
Save 15.5%GIA | 1.51ct | Cushion | K | SI1 | Very Good
From $1,863
Compare at $2,204
GIA | 1.51ct | Cushion | J | SI1 | Excellent
From $1,917
Compare at $2,864

GIA | 1.51ct | Cushion | K | SI1 | Excellent
From $1,943
Compare at $1,945
Save 25.2%GIA | 1.51ct | Cushion | L | SI2 | Good
From $1,945
Compare at $2,601
Save 15.7%GIA | 1.5ct | Cushion | L | SI2 | Excellent
From $1,972
Compare at $2,339
Save 25.5%GIA | 1.51ct | Cushion | J | SI2 | Very Good
From $1,977
Compare at $2,654
Save 23.4%GIA | 1.52ct | Cushion | L | SI1 | Excellent
From $2,018
Compare at $2,636
Save 31.3%GIA | 1.5ct | Cushion | K | SI2 | Excellent
From $2,018
Compare at $2,936
Save 35.9%GIA | 1.5ct | Cushion | L | VVS2 | Excellent
From $2,102
Compare at $3,280
Save 16.6%GIA | 1.52ct | Cushion | K | SI1 | Excellent
From $2,114
Compare at $2,534
GIA | 1.56ct | Cushion | L | VS2 | Excellent
From $2,123
Compare at $2,546
Save 15%GIA | 1.51ct | Cushion | J | SI2 | Excellent
From $2,124
Compare at $2,498
Save 14.7%GIA | 1.51ct | Cushion | J | SI2 | Ideal
From $2,140
Compare at $2,510
Save 35%GIA | 1.51ct | Cushion | K | SI1 | Excellent
From $2,148
Compare at $3,305
GIA | 1.5ct | Cushion | H | SI2 | Very Good
From $2,156
Compare at $2,990
IGI | 1.5ct | Cushion | H | SI2 | Excellent
From $2,156
Compare at $2,536
GIA | 1.5ct | Cushion | L | VS2 | Excellent
From $2,180
Compare at $2,682
GIA | 1.5ct | Cushion | J | SI1 | Very Good
From $2,189
Compare at $3,010
GIA | 1.51ct | Cushion | J | SI2 | Very Good
From $2,193
Compare at $3,672
GIA | 1.51ct | Cushion | K | SI1 | Very Good
From $2,195
Compare at $3,280
Save 35%GIA | 1.51ct | Cushion | K | SI2 | Excellent
From $2,196
Compare at $3,381

GIA | 1.51ct | Cushion | K | SI1 | Excellent
From $2,198
Compare at $2,306
Save 13.3%GIA | 1.5ct | Cushion | K | VVS2 | Excellent
From $2,204
Compare at $2,541

GIA | 1.52ct | Cushion | K | SI1 | Excellent
From $2,212
Compare at $2,321

IGI | 1.5ct | Cushion | K | VVS2 | Ideal
From $2,219
Compare at $2,220
Save 20.9%GIA | 1.51ct | Cushion | L | VS2 | Excellent
From $2,246
Compare at $2,840
Save 36.5%GIA | 1.51ct | Cushion | L | SI2 | Excellent
From $2,253
Compare at $3,549
Save 35.1%GIA | 1.51ct | Cushion | K | VS2 | Excellent
From $2,254
Compare at $3,472
Save 10.8%GIA | 1.51ct | Cushion | J | SI1 | Excellent
From $2,254
Compare at $2,526
Save 16.6%GIA | 1.51ct | Cushion | J | SI1 | Very Good
From $2,264
Compare at $2,716
GIA | 1.5ct | Cushion | L | VVS2 | Excellent
From $2,268
Compare at $2,886
GIA | 1.51ct | Cushion | I | SI1 | Ideal
From $2,272
Compare at $3,370
Save 35.1%GIA | 1.5ct | Cushion | K | SI1 | Excellent
From $2,296
Compare at $3,538
Save 33.9%GIA | 1.5ct | Cushion | K | SI1 | Excellent
From $2,299
Compare at $3,480
Save 16.2%GIA | 1.5ct | Cushion | K | SI2 | Good
From $2,299
Compare at $2,745
Save 14.7%GIA | 1.51ct | Cushion | J | VS2 | Very Good
From $2,303
Compare at $2,700
Save 15.7%GIA | 1.51ct | Cushion | K | VS1 | Excellent
From $2,312
Compare at $2,743