3 carat natural diamond price
A 3 carat natural diamond costs between $20,450 and $60,500 at Vibama Jewels, depending on shape, color and clarity. A round stone with F-G color, VS clarity and a grading report from GIA costs $41,000. A lab-grown diamond of the same size costs about $375 for the same grades.
At 3 carat the Cushion shape is the most affordable and the Round shape the most expensive.
Indicative prices, F-G color, VS clarity, excellent cut: November 2026 · Updated · Diamond price index →
| Shape | Color D-E | Color F-G | Color H-I |
|---|---|---|---|
| Round | $51,250 | $41,000 | $32,800 |
| Oval | $45,100 | $36,100 | $28,850 |
| Emerald | $42,050 | $33,600 | $26,900 |
| Cushion | $41,000 | $32,800 | $26,250 |
| Princess | $41,000 | $32,800 | $26,250 |
| Pear | $44,100 | $35,250 | $28,200 |
| Radiant | $42,050 | $33,600 | $26,900 |
| Marquise | $41,000 | $32,800 | $26,250 |
| Heart | $43,550 | $34,850 | $27,900 |
| Asscher | $42,050 | $33,600 | $26,900 |
| VVS1-VVS2 | VS1-VS2 | SI1 | |
|---|---|---|---|
| Color D-E | $60,500 | $51,250 | $40,000 |
| Color F-G | $48,400 | $41,000 | $32,000 |
| Color H-I | $38,700 | $32,800 | $25,600 |
Questions buyers ask
How much does a 3 carat natural diamond cost?
A 3 carat natural diamond costs between $20,450 and $60,500 at Vibama Jewels, depending on shape, color and clarity. A round stone with F-G color, VS clarity and a grading report from GIA costs $41,000. A lab-grown diamond of the same size costs about $375 for the same grades.
Which shape is cheapest at 3 carat?
At 3 carat the Cushion shape is the most affordable and the Round shape the most expensive.
Does a 3 carat natural diamond come with a certificate?
Yes. Every natural diamond we sell at this size comes with a grading report from GIA, and we send you the report and a video of the exact stone before you pay.
Prices by carat
0.3 ct · 0.5 ct · 0.7 ct · 0.9 ct · 1 ct · 1.2 ct · 1.5 ct · 2 ct · 3 ct · Lab-grown 3 ct →