1.5 Carat Round Natural Diamonds
Search over 10,471 1.5 Carat Round natural diamonds from 10 online retailers.Prices typically range from $939 to $34,737 depending on the diamond's shape, color, clarity, and other factors.For broader market trends, check our Diamond Price Indexes.
1.5 Carat Round Natural Diamonds Available
See All Matching OffersShowing up to 50 of 10,471 offers.
IGI | 1.51ct | Round | K | SI2 | Ideal
From $939
Compare at $1,014
IGI | 1.5ct | Round | L | SI2 | Excellent
From $1,479
Compare at $1,523
IGI | 1.6ct | Round | H | I1 | Ideal
From $1,534
Compare at $1,575
IGI | 1.51ct | Round | L | SI2 | Very Good
From $1,542
Compare at $1,583
Save 35%GIA | 1.5ct | Round | K | I1 | Very Good
From $1,565
Compare at $2,408
IGI | 1.51ct | Round | L | SI2 | Ideal
From $1,675
Save 13.9%IGI | 1.5ct | Round | K | SI2 | Ideal
From $1,689
Compare at $1,961
Save 15.6%IGI | 1.5ct | Round | L | SI2 | Excellent
From $1,697
Compare at $2,011
IGI | 1.5ct | Round | L | SI2 | Ideal
From $1,718
Compare at $1,735
IGI | 1.51ct | Round | L | SI2 | Ideal
From $1,728
Save 14.7%IGI | 1.5ct | Round | H | I1 | Excellent
From $1,747
Compare at $2,048
Save 14.7%IGI | 1.5ct | Round | H | I1 | Ideal
From $1,747
Compare at $2,048
Save 14.7%IGI | 1.5ct | Round | K | SI2 | Excellent
From $1,747
Compare at $2,048
IGI | 1.5ct | Round | K | SI1 | Very Good
From $1,753
Compare at $1,755
Save 18.5%GIA | 1.51ct | Round | L | SI2 | Very Good
From $1,759
Compare at $2,158
Save 14.7%IGI | 1.52ct | Round | F | I1 | Excellent
From $1,782
Compare at $2,090
Save 20.9%GIA | 1.5ct | Round | L | SI1 | Good
From $1,783
Compare at $2,255
Save 14.7%GIA | 1.5ct | Round | L | SI1 | Good
From $1,786
Compare at $2,095
Save 36.5%GIA | 1.51ct | Round | L | SI2 | Excellent
From $1,815
Compare at $2,860
IGI | 1.53ct | Round | K | SI1 | Very Good
From $1,851
Compare at $1,855
Save 14.7%IGI | 1.5ct | Round | J | I1 | Excellent
From $1,851
Compare at $2,171
IGI | 1.5ct | Round | I | SI2 | Ideal
From $1,883
Compare at $1,898
Save 36.5%GIA | 1.51ct | Round | L | SI2 | Excellent
From $1,912
Compare at $3,011
Save 36.6%GIA | 1.5ct | Round | L | SI2 | Excellent
From $1,930
Compare at $3,042
Save 18.5%GIA | 1.5ct | Round | L | SI2 | Very Good
From $1,933
Compare at $2,373
IGI | 1.5ct | Round | L | SI2 | Ideal
From $1,941
Compare at $1,957
IGI | 1.5ct | Round | L | SI1 | Very Good
From $1,952
Compare at $2,132
Save 17.8%GIA | 1.5ct | Round | K | SI2 | Good
From $1,959
Compare at $2,384
IGI | 1.5ct | Round | H | SI2 | Ideal
From $1,963
Compare at $1,980
IGI | 1.51ct | Round | K | SI1 | Excellent
From $1,985
Save 36.5%GIA | 1.5ct | Round | L | SI2 | Very Good
From $1,994
Compare at $3,142
Save 15%IGI | 1.5ct | Round | J | SI1 | Very Good
From $2,004
Compare at $2,357
Save 23.5%IGI | 1.5ct | Round | J | SI2 | Very Good
From $2,011
Compare at $2,630
HRD | 1.51ct | Round | H | I1 | Excellent
From $2,024
Compare at $2,059
IGI | 1.51ct | Round | J | SI2 | Excellent
From $2,027
Compare at $2,044
IGI | 1.5ct | Round | J | SI1 | Very Good
From $2,028
Compare at $2,030
IGI | 1.52ct | Round | K | SI1 | Excellent
From $2,040
Compare at $2,189
Save 23.4%IGI | 1.51ct | Round | J | SI2 | Very Good
From $2,054
Compare at $2,680
Save 23.2%GIA | 1.5ct | Round | L | SI2 | Excellent
From $2,058
Compare at $2,680
IGI | 1.51ct | Round | K | SI1 | Very Good
From $2,062
Compare at $2,065
IGI | 1.51ct | Round | K | SI1 | Excellent
From $2,062
Compare at $2,065
IGI | 1.51ct | Round | K | SI2 | Very Good
From $2,082
Compare at $2,190
Save 36.5%GIA | 1.5ct | Round | L | SI2 | Very Good
From $2,094
Compare at $3,299
Save 35%GIA | 1.5ct | Round | I | SI2 | Very Good
From $2,102
Compare at $3,232
IGI | 1.51ct | Round | K | SI1 | Excellent
From $2,102
Compare at $2,105
Save 21.4%GIA | 1.5ct | Round | K | SI2 | Excellent
From $2,104
Compare at $2,677
Save 20.3%GIA | 1.5ct | Round | K | SI2 | Good
From $2,104
Compare at $2,641
GIA | 1.5ct | Round | L | SI2 | Good
From $2,104
Compare at $2,123
Save 36.5%GIA | 1.53ct | Round | K | SI2 | Excellent
From $2,110
Compare at $3,324
IGI | 1.5ct | Round | K | SI1 | Excellent
From $2,111
Compare at $2,335