488
Data Points
$935
Avg Price
$2 – $88K
Price Range
17.5 ct
Avg Carat
Gallery
Price Per Carat by Quality Tier
| Tier | Median $/ct | P25 | P75 | P90 | Samples |
|---|---|---|---|---|---|
| Overall | $2 | $1 | $22 | $60 | 139 |
| Commercial | $0 | $0 | $1 | $1 | 27 |
| Elite | $1.2K | $437 | $1.8K | $2.4K | 15 |
| Mid-Market | $1 | $1 | $1 | $2 | 55 |
| Premium | $25 | $13 | $34 | $58 | 43 |
Color Varieties
Multi
287
Blue
47
Black
40
Pink
31
White
23
Green
11
Yellow
11
Orange
9
Common Shapes
Cabochon
96
Oval
32
Round
24
Pear
15
Rose Cut
15
Rose
9
Step Cut
7
Heart
6
Known Origins
Ethiopia
128
Australia
94
Peru
31
Owyhee
25
India
17
Mexico
10
Hong Kong
10
India,Australia
10
Clarity Grades
Eye Clean
2
Treatments
None
158
Enhanced
47
Lab Created
21
Dyed
15
Heated
6
No Indication of Treatment
2
Stabilized
1
Untreated
1
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