Natural Asscher Diamond Prices in United Kingdom
Last updated: September 2026
By Carat Weight
Price Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $19K | $8,922 | $12K | $11K | $8,448 | $8,946 | $8,497 | $6,092 | $3,081 |
| F-G | $8,776 | $5,629 | $7,815 | $8,878 | $10K | $7,716 | $8,898 | $5,203 | $2,272 |
| H-I | $2,759 | $5,819 | $6,382 | $6,517 | $6,019 | $7,922 | $6,473 | $5,349 | $2,984 |
| J-K | $2,473 | $3,532 | $5,462 | $6,123 | $4,904 | $6,156 | $5,979 | $4,256 | $1,721 |
| L-M | - | $1,770 | $1,785 | $2,334 | $2,868 | $2,918 | $2,764 | $2,666 | - |
| N+ | - | $6,302 | $3,487 | $2,140 | $7,004 | $4,608 | $9,648 | $2,499 | $1,853 |
By Carat Weight
0.20-0.29
179 listings
Avg: £1,358 GBP/ct
0.30-0.49
8,596 listings
Avg: £1,522 GBP/ct
0.50-0.74
56,441 listings
Avg: £1,336 GBP/ct
0.75-0.99
33,068 listings
Avg: £1,511 GBP/ct
1.00-1.24
53,912 listings
Avg: £1,919 GBP/ct
1.25-1.49
4,209 listings
Avg: £2,852 GBP/ct
1.50-1.99
29,083 listings
Avg: £2,894 GBP/ct
2.00-2.49
14,071 listings
Avg: £4,103 GBP/ct
2.50-2.99
2,348 listings
Avg: £6,617 GBP/ct
3.00-3.99
2,947 listings
Avg: £7,924 GBP/ct
4.00-4.99
553 listings
Avg: £11,393 GBP/ct
5.00-9.99
710 listings
Avg: £14,265 GBP/ct
10.00+
70 listings
Avg: £20,665 GBP/ct
Price by Colour & Clarity
| Colour | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 206 | £14,214 GBP |
| D-E | I | 86 | £2,285 GBP |
| D-E | IF | 1,727 | £6,617 GBP |
| D-E | SI1 | 4,765 | £6,302 GBP |
| D-E | SI2 | 1,567 | £4,518 GBP |
| D-E | VS1 | 12,098 | £6,266 GBP |
| D-E | VS2 | 9,074 | £6,635 GBP |
| D-E | VVS1 | 8,218 | £8,634 GBP |
| D-E | VVS2 | 9,652 | £8,097 GBP |
| F-G | FL | 353 | £6,508 GBP |
| F-G | I | 51 | £1,685 GBP |
| F-G | IF | 3,061 | £4,175 GBP |
| F-G | SI1 | 6,144 | £6,599 GBP |
| F-G | SI2 | 1,988 | £3,859 GBP |
| F-G | VS1 | 16,811 | £7,574 GBP |
| F-G | VS2 | 13,116 | £5,723 GBP |
| F-G | VVS1 | 11,707 | £5,796 GBP |
| F-G | VVS2 | 12,766 | £6,584 GBP |
| H-I | FL | 333 | £2,047 GBP |
| H-I | I | 167 | £2,213 GBP |
| H-I | IF | 3,054 | £4,316 GBP |
| H-I | SI1 | 6,076 | £4,801 GBP |
| H-I | SI2 | 2,285 | £3,967 GBP |
| H-I | VS1 | 15,883 | £4,464 GBP |
| H-I | VS2 | 10,739 | £5,875 GBP |
| H-I | VVS1 | 12,437 | £4,733 GBP |
| H-I | VVS2 | 13,153 | £4,833 GBP |
| J-K | FL | 60 | £1,834 GBP |
| J-K | I | 53 | £1,277 GBP |
| J-K | IF | 1,039 | £2,619 GBP |
| J-K | SI1 | 2,488 | £4,434 GBP |
| J-K | SI2 | 1,322 | £3,157 GBP |
| J-K | VS1 | 5,739 | £3,637 GBP |
| J-K | VS2 | 3,996 | £4,566 GBP |
| J-K | VVS1 | 4,470 | £4,051 GBP |
| J-K | VVS2 | 4,801 | £4,541 GBP |
| L-M | IF | 90 | £1,313 GBP |
| L-M | SI1 | 361 | £2,050 GBP |
| L-M | SI2 | 115 | £1,977 GBP |
| L-M | VS1 | 445 | £2,127 GBP |
| L-M | VS2 | 324 | £2,164 GBP |
| L-M | VVS1 | 365 | £1,324 GBP |
| L-M | VVS2 | 497 | £1,731 GBP |
| N+ | I | 99 | £1,374 GBP |
| N+ | IF | 28 | £4,674 GBP |
| N+ | SI1 | 276 | £7,156 GBP |
| N+ | SI2 | 162 | £1,854 GBP |
| N+ | VS1 | 412 | £5,195 GBP |
| N+ | VS2 | 361 | £3,418 GBP |
| N+ | VVS1 | 102 | £2,586 GBP |
| N+ | VVS2 | 1,010 | £1,587 GBP |
| N+ | other | 55 | £1,154 GBP |