0.9 carat natural diamond price
A 0.9 carat natural diamond costs between £1,300 and £3,850 at Vibama Jewels, depending on shape, colour and clarity. A round stone with F-G colour, VS clarity and a grading report from GIA costs £2,650.
At 0.9 carat the Cushion shape is the most affordable and the Round shape the most expensive.
Indicative prices, F-G colour, VS clarity, excellent cut: November 2026 · Updated · Diamond price index →
| Shape | Colour D-E | Colour F-G | Colour H-I |
|---|---|---|---|
| Round | £3,300 | £2,650 | £2,100 |
| Oval | £2,900 | £2,300 | £1,850 |
| Emerald | £2,700 | £2,150 | £1,700 |
| Cushion | £2,650 | £2,100 | £1,700 |
| Princess | £2,650 | £2,100 | £1,700 |
| Pear | £2,800 | £2,250 | £1,800 |
| Radiant | £2,700 | £2,150 | £1,700 |
| Marquise | £2,650 | £2,100 | £1,700 |
| Heart | £2,800 | £2,250 | £1,800 |
| Asscher | £2,700 | £2,150 | £1,700 |
| VVS1-VVS2 | VS1-VS2 | SI1 | |
|---|---|---|---|
| Colour D-E | £3,850 | £3,300 | £2,550 |
| Colour F-G | £3,100 | £2,650 | £2,050 |
| Colour H-I | £2,500 | £2,100 | £1,650 |
Questions buyers ask
How much does a 0.9 carat natural diamond cost?
A 0.9 carat natural diamond costs between £1,300 and £3,850 at Vibama Jewels, depending on shape, colour and clarity. A round stone with F-G colour, VS clarity and a grading report from GIA costs £2,650.
Which shape is cheapest at 0.9 carat?
At 0.9 carat the Cushion shape is the most affordable and the Round shape the most expensive.
Does a 0.9 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