110
Data Points
$758
Avg Price
$6 – $35K
Price Range
25.1 ct
Avg Carat
Gallery
Price Per Carat by Quality Tier
| Tier | Median $/ct | P25 | P75 | P90 | Samples |
|---|---|---|---|---|---|
| Overall | $2 | $1 | $5 | $9 | 31 |
| Commercial | $0 | $0 | $0 | $1 | 7 |
| Elite | $29 | $12 | $47 | $49 | 4 |
| Mid-Market | $1 | $1 | $1 | $3 | 13 |
| Premium | $5 | $4 | $6 | $7 | 9 |
Color Varieties
Multi
55
Green
10
Pink
7
Black
5
Yellow
3
Brown
3
Orange
2
White
2
Common Shapes
Round
15
Rose
8
Oval
6
Pear
2
Rough
1
Cabochon
1
Step Cut
1
Checkerboard
1
Known Origins
Brazil
33
India
19
Thailand
8
Czech Republic
4
India,China
1
Arizona
1
Italy
1
Sri Lanka
1
Clarity Grades
SI
3
Treatments
None
54
Heated
8
Lab Created
3
No Indication of Treatment
3
Enhanced
1
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