Price index
1-month change,
1 ct, all shapes
Natural
$3,866
+0.55%
1 ct, all shapes
Lab-grown
$542
+5.86%
1 ct Round
Natural
$4,700
-0.47%
1 ct Round
Lab-grown
$529
+7.09%
1 ct Oval
Natural
$3,922
+1.92%
1 ct Oval
Lab-grown
$572
+4.76%
2 ct, all shapes
Natural
$17,508
+0.51%
2 ct, all shapes
Lab-grown
$1,048
-0.19%
1 ct Emerald
Natural
$2,818
-0.35%
1 ct Emerald
Lab-grown
$532
-1.48%
0.5 ct, all shapes
Natural
$1,076
+1.41%
0.5 ct, all shapes
Lab-grown
$386
+16.27%
1 ct Cushion
Natural
$2,759
-1.75%
1 ct Cushion
Lab-grown
$548
+10.04%
3 ct, all shapes
Natural
$41,147
-0.08%
3 ct, all shapes
Lab-grown
$1,611
-3.01%
1 ct Pear
Natural
$3,775
+1.15%
1 ct Pear
Lab-grown
$557
+6.10%
1.5 ct, all shapes
Natural
$8,455
+1.99%
1.5 ct, all shapes
Lab-grown
$763
+4.81%
1 ct Radiant
Natural
$2,821
-3.03%
1 ct Radiant
Lab-grown
$551
+2.04%
1 ct Princess
Natural
$2,829
-0.04%
1 ct Princess
Lab-grown
$545
+1.87%
5 ct, all shapes
Natural
$115,771
-1.70%
5 ct, all shapes
Lab-grown
$2,135
-2.38%
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