Natural Princess Diamond Prices in United Kingdom
As of June 2026, there are 302,910 natural princess diamonds available. Prices range from £135 GBP/ct to £98,109 GBP/ct, with an average of £3,983 GBP/ct.
Last updated: June 2026
By Carat Weight
Price Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $8,954 | $8,698 | $12K | $7,234 | $7,956 | $9,208 | $6,876 | $3,896 | $2,735 |
| F-G | $2,635 | $9,896 | $5,743 | $8,630 | $8,644 | $7,959 | $6,037 | $5,031 | $3,292 |
| H-I | $2,862 | $4,563 | $5,305 | $5,782 | $5,937 | $5,561 | $5,623 | $4,506 | $3,560 |
| J-K | $2,102 | $4,077 | $3,665 | $3,547 | $4,093 | $4,896 | $5,153 | $4,148 | $2,760 |
| L-M | - | $1,299 | $2,215 | $2,649 | $2,626 | $2,352 | $2,537 | $2,239 | $1,394 |
| N+ | - | - | $1,669 | $1,345 | $2,944 | $2,303 | $1,813 | $4,967 | $1,186 |
By Carat Weight
0.20-0.29
1,605 listings
Avg: £1,631 GBP/ct
0.30-0.49
54,086 listings
Avg: £1,028 GBP/ct
0.50-0.74
66,348 listings
Avg: £1,230 GBP/ct
0.75-0.99
41,365 listings
Avg: £1,543 GBP/ct
1.00-1.24
71,590 listings
Avg: £2,015 GBP/ct
1.25-1.49
6,177 listings
Avg: £2,653 GBP/ct
1.50-1.99
36,858 listings
Avg: £3,061 GBP/ct
2.00-2.49
14,885 listings
Avg: £4,411 GBP/ct
2.50-2.99
3,120 listings
Avg: £5,357 GBP/ct
3.00-3.99
4,526 listings
Avg: £8,105 GBP/ct
4.00-4.99
917 listings
Avg: £9,748 GBP/ct
5.00-9.99
1,243 listings
Avg: £12,491 GBP/ct
10.00+
65 listings
Avg: £16,092 GBP/ct
unknown
125 listings
Avg: £1,318 GBP/ct
Price by Colour & Clarity
| Colour | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 136 | £7,050 GBP |
| D-E | I | 651 | £2,154 GBP |
| D-E | IF | 2,868 | £6,849 GBP |
| D-E | SI1 | 11,767 | £5,414 GBP |
| D-E | SI2 | 5,768 | £3,068 GBP |
| D-E | VS1 | 14,963 | £6,265 GBP |
| D-E | VS2 | 13,760 | £7,251 GBP |
| D-E | VVS1 | 10,220 | £9,346 GBP |
| D-E | VVS2 | 10,881 | £5,696 GBP |
| F-G | FL | 208 | £2,075 GBP |
| F-G | I | 1,557 | £2,592 GBP |
| F-G | IF | 5,220 | £7,792 GBP |
| F-G | SI1 | 11,806 | £4,754 GBP |
| F-G | SI2 | 7,677 | £3,962 GBP |
| F-G | VS1 | 18,929 | £6,806 GBP |
| F-G | VS2 | 18,190 | £6,267 GBP |
| F-G | VVS1 | 15,621 | £4,522 GBP |
| F-G | VVS2 | 14,621 | £6,796 GBP |
| H-I | FL | 88 | £2,253 GBP |
| H-I | I | 1,397 | £2,803 GBP |
| H-I | IF | 4,027 | £3,593 GBP |
| H-I | SI1 | 10,576 | £4,427 GBP |
| H-I | SI2 | 5,721 | £3,548 GBP |
| H-I | VS1 | 19,696 | £4,675 GBP |
| H-I | VS2 | 16,848 | £4,379 GBP |
| H-I | VVS1 | 14,881 | £4,178 GBP |
| H-I | VVS2 | 16,202 | £4,553 GBP |
| J-K | FL | 34 | £1,655 GBP |
| J-K | I | 680 | £2,173 GBP |
| J-K | IF | 1,559 | £3,210 GBP |
| J-K | SI1 | 5,806 | £4,057 GBP |
| J-K | SI2 | 3,606 | £3,266 GBP |
| J-K | VS1 | 9,075 | £3,223 GBP |
| J-K | VS2 | 7,463 | £3,855 GBP |
| J-K | VVS1 | 6,832 | £2,886 GBP |
| J-K | VVS2 | 8,247 | £2,793 GBP |
| L-M | I | 96 | £1,098 GBP |
| L-M | IF | 83 | £1,022 GBP |
| L-M | SI1 | 675 | £1,998 GBP |
| L-M | SI2 | 444 | £1,763 GBP |
| L-M | VS1 | 894 | £2,067 GBP |
| L-M | VS2 | 781 | £1,852 GBP |
| L-M | VVS1 | 492 | £1,744 GBP |
| L-M | VVS2 | 749 | £2,086 GBP |
| N+ | I | 30 | £934 GBP |
| N+ | SI1 | 58 | £1,427 GBP |
| N+ | SI2 | 66 | £3,911 GBP |
| N+ | VS1 | 242 | £2,318 GBP |
| N+ | VS2 | 222 | £1,813 GBP |
| N+ | VVS1 | 67 | £1,314 GBP |
| N+ | VVS2 | 430 | £1,059 GBP |