Natural Princess Diamond Prices in United Kingdom
As of July 2026, there are 362,614 natural princess diamonds available. Prices range from £135 GBP/ct to £92,837 GBP/ct, with an average of £4,018 GBP/ct.
Last updated: July 2026
By Carat Weight
Price Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $9,056 | $8,629 | $12K | $6,702 | $7,915 | $8,659 | $6,851 | $3,482 | $2,820 |
| F-G | $3,328 | $10K | $5,873 | $8,962 | $8,524 | $7,469 | $6,037 | $4,582 | $2,509 |
| H-I | $3,995 | $5,853 | $5,390 | $5,578 | $5,450 | $5,391 | $5,745 | $3,890 | $3,300 |
| J-K | $2,029 | $4,099 | $3,921 | $3,844 | $4,110 | $4,827 | $5,277 | $3,990 | $2,289 |
| L-M | - | $1,483 | $2,284 | $2,768 | $2,472 | $2,491 | $2,443 | $2,342 | $1,558 |
| N+ | - | - | $1,531 | $1,225 | $1,902 | $4,772 | $3,480 | $4,145 | $13K |
By Carat Weight
0.20-0.29
2,107 listings
Avg: £4,086 GBP/ct
0.30-0.49
56,608 listings
Avg: £1,224 GBP/ct
0.50-0.74
78,144 listings
Avg: £1,329 GBP/ct
0.75-0.99
51,784 listings
Avg: £1,567 GBP/ct
1.00-1.24
87,640 listings
Avg: £1,955 GBP/ct
1.25-1.49
8,023 listings
Avg: £2,678 GBP/ct
1.50-1.99
47,227 listings
Avg: £2,992 GBP/ct
2.00-2.49
19,810 listings
Avg: £4,242 GBP/ct
2.50-2.99
3,607 listings
Avg: £5,175 GBP/ct
3.00-3.99
5,172 listings
Avg: £7,549 GBP/ct
4.00-4.99
993 listings
Avg: £9,607 GBP/ct
5.00-9.99
1,273 listings
Avg: £11,135 GBP/ct
10.00+
83 listings
Avg: £17,276 GBP/ct
unknown
143 listings
Avg: £1,266 GBP/ct
Price by Colour & Clarity
| Colour | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 125 | £7,131 GBP |
| D-E | I | 1,033 | £2,220 GBP |
| D-E | IF | 2,986 | £6,794 GBP |
| D-E | SI1 | 13,458 | £5,395 GBP |
| D-E | SI2 | 7,374 | £2,741 GBP |
| D-E | VS1 | 17,565 | £6,232 GBP |
| D-E | VS2 | 16,246 | £6,818 GBP |
| D-E | VVS1 | 11,317 | £9,484 GBP |
| D-E | VVS2 | 12,613 | £5,277 GBP |
| F-G | FL | 229 | £2,620 GBP |
| F-G | I | 2,615 | £1,976 GBP |
| F-G | IF | 5,974 | £8,028 GBP |
| F-G | SI1 | 13,726 | £4,754 GBP |
| F-G | SI2 | 10,240 | £3,608 GBP |
| F-G | VS1 | 22,119 | £6,712 GBP |
| F-G | VS2 | 22,300 | £5,881 GBP |
| F-G | VVS1 | 16,942 | £4,624 GBP |
| F-G | VVS2 | 16,760 | £7,056 GBP |
| H-I | FL | 125 | £3,146 GBP |
| H-I | I | 2,318 | £2,598 GBP |
| H-I | IF | 4,360 | £4,608 GBP |
| H-I | SI1 | 12,784 | £4,524 GBP |
| H-I | SI2 | 7,606 | £3,063 GBP |
| H-I | VS1 | 22,983 | £4,291 GBP |
| H-I | VS2 | 21,034 | £4,245 GBP |
| H-I | VVS1 | 17,376 | £4,244 GBP |
| H-I | VVS2 | 18,939 | £4,392 GBP |
| J-K | FL | 40 | £1,598 GBP |
| J-K | I | 1,123 | £1,803 GBP |
| J-K | IF | 1,858 | £3,227 GBP |
| J-K | SI1 | 7,410 | £4,155 GBP |
| J-K | SI2 | 4,769 | £3,141 GBP |
| J-K | VS1 | 11,126 | £3,236 GBP |
| J-K | VS2 | 9,232 | £3,801 GBP |
| J-K | VVS1 | 7,855 | £3,087 GBP |
| J-K | VVS2 | 9,672 | £3,027 GBP |
| L-M | I | 174 | £1,227 GBP |
| L-M | IF | 109 | £1,167 GBP |
| L-M | SI1 | 934 | £1,924 GBP |
| L-M | SI2 | 689 | £1,844 GBP |
| L-M | VS1 | 1,127 | £1,947 GBP |
| L-M | VS2 | 1,033 | £1,961 GBP |
| L-M | VVS1 | 680 | £1,798 GBP |
| L-M | VVS2 | 963 | £2,179 GBP |
| N+ | I | 187 | £10,060 GBP |
| N+ | SI1 | 174 | £2,740 GBP |
| N+ | SI2 | 156 | £3,264 GBP |
| N+ | VS1 | 589 | £1,498 GBP |
| N+ | VS2 | 452 | £3,758 GBP |
| N+ | VVS1 | 132 | £1,205 GBP |
| N+ | VVS2 | 850 | £964 GBP |
| N+ | other | 133 | £3,525 GBP |