205
Data Points
$11K
Avg Price
$10 – $570K
Price Range
7.3 ct
Avg Carat
Gallery
Price Per Carat by Quality Tier
| Tier | Median $/ct | P25 | P75 | P90 | Samples |
|---|---|---|---|---|---|
| Overall | $810 | $200 | $2.4K | $4.3K | 125 |
| Commercial | $70 | $29 | $137 | $169 | 32 |
| Elite | $9.0K | $8.7K | $12K | $15K | 7 |
| Mid-Market | $809 | $429 | $1.4K | $1.8K | 62 |
| Premium | $4.0K | $3.4K | $4.2K | $4.5K | 19 |
Color Varieties
Pink
48
Blue
30
Multi
30
Purple
29
Black
20
Gray
14
Red
13
White
5
Common Shapes
Cushion
43
Oval
34
Round
26
Pear
12
Heart
5
Cabochon
2
Radiant
2
Mixed Cut
1
Known Origins
Africa
20
Tanzania
19
Sri Lanka
12
Myanmar
12
China
5
Thailand
5
India
4
Turkey
1
Clarity Grades
VS - Slight Inclusions (maybe visible)
16
SI-1 - Slight Visible Inclusions
4
Eye Clean
1
SI
1
Treatments
None
26
Not Determined
20
Untreated
4
Lab Created
1
No Indication of Treatment
1
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