Natural Heart Diamonds
As of April 2026, there are 390,028 natural heart diamonds available. Prices range from £203 GBP/ct to £141,181 GBP/ct, with an average of £5,269 GBP/ct.
Last updated: April 2026
By Carat Weight
Price Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $21K | $16K | $10K | $10K | $10K | $12K | $7,542 | $5,698 | $3,854 |
| F-G | $5,725 | $6,618 | $7,712 | $9,134 | $8,464 | $8,338 | $6,587 | $4,654 | $2,768 |
| H-I | $1,333 | $6,329 | $6,162 | $6,773 | $9,105 | $8,384 | $5,526 | $4,911 | $4,459 |
| J-K | - | $5,220 | $4,183 | $4,900 | $4,724 | $4,642 | $4,191 | $3,914 | $3,850 |
| L-M | - | $1,536 | $2,509 | $2,235 | $3,276 | $2,822 | $2,365 | $2,726 | $1,210 |
| N+ | - | $4,352 | $4,265 | $3,334 | $5,976 | $7,223 | $8,279 | $8,004 | $4,832 |
By Carat Weight
0.20-0.29
4,231 listings
Avg: £3,619 GBP/ct
0.30-0.49
30,296 listings
Avg: £1,657 GBP/ct
0.50-0.74
131,238 listings
Avg: £1,472 GBP/ct
0.75-0.99
51,421 listings
Avg: £1,691 GBP/ct
1.00-1.24
95,955 listings
Avg: £2,255 GBP/ct
1.25-1.49
5,101 listings
Avg: £2,820 GBP/ct
1.50-1.99
38,871 listings
Avg: £3,377 GBP/ct
2.00-2.49
17,581 listings
Avg: £5,267 GBP/ct
2.50-2.99
2,924 listings
Avg: £6,557 GBP/ct
3.00-3.99
7,580 listings
Avg: £8,343 GBP/ct
4.00-4.99
1,549 listings
Avg: £12,322 GBP/ct
5.00-9.99
2,526 listings
Avg: £15,494 GBP/ct
10.00+
74 listings
Avg: £20,205 GBP/ct
unknown
681 listings
Avg: £8,312 GBP/ct
Price by Color & Clarity
| Color | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 358 | £16,176 GBP |
| D-E | I | 376 | £3,034 GBP |
| D-E | IF | 4,644 | £12,233 GBP |
| D-E | SI1 | 17,199 | £5,939 GBP |
| D-E | SI2 | 7,435 | £4,487 GBP |
| D-E | VS1 | 25,575 | £8,084 GBP |
| D-E | VS2 | 24,674 | £9,677 GBP |
| D-E | VVS1 | 12,738 | £8,096 GBP |
| D-E | VVS2 | 18,359 | £8,020 GBP |
| F-G | FL | 52 | £4,508 GBP |
| F-G | I | 556 | £2,180 GBP |
| F-G | IF | 5,827 | £5,211 GBP |
| F-G | SI1 | 19,081 | £5,187 GBP |
| F-G | SI2 | 11,285 | £3,664 GBP |
| F-G | VS1 | 28,481 | £6,665 GBP |
| F-G | VS2 | 28,215 | £6,566 GBP |
| F-G | VVS1 | 14,728 | £6,073 GBP |
| F-G | VVS2 | 18,536 | £7,192 GBP |
| H-I | FL | 10 | £1,049 GBP |
| H-I | I | 595 | £3,511 GBP |
| H-I | IF | 4,871 | £4,983 GBP |
| H-I | SI1 | 15,519 | £4,351 GBP |
| H-I | SI2 | 10,739 | £3,867 GBP |
| H-I | VS1 | 21,445 | £7,169 GBP |
| H-I | VS2 | 21,971 | £6,602 GBP |
| H-I | VVS1 | 12,535 | £4,852 GBP |
| H-I | VVS2 | 14,681 | £5,333 GBP |
| J-K | I | 264 | £3,032 GBP |
| J-K | IF | 1,759 | £4,110 GBP |
| J-K | SI1 | 5,849 | £3,300 GBP |
| J-K | SI2 | 4,415 | £3,082 GBP |
| J-K | VS1 | 6,788 | £3,720 GBP |
| J-K | VS2 | 7,220 | £3,655 GBP |
| J-K | VVS1 | 5,606 | £3,294 GBP |
| J-K | VVS2 | 5,963 | £3,858 GBP |
| L-M | I | 42 | £953 GBP |
| L-M | IF | 194 | £1,209 GBP |
| L-M | SI1 | 670 | £1,862 GBP |
| L-M | SI2 | 623 | £2,147 GBP |
| L-M | VS1 | 630 | £2,579 GBP |
| L-M | VS2 | 677 | £2,222 GBP |
| L-M | VVS1 | 556 | £1,976 GBP |
| L-M | VVS2 | 520 | £1,760 GBP |
| N+ | I | 520 | £3,805 GBP |
| N+ | IF | 228 | £3,427 GBP |
| N+ | SI1 | 1,490 | £6,519 GBP |
| N+ | SI2 | 1,083 | £6,302 GBP |
| N+ | VS1 | 1,327 | £4,705 GBP |
| N+ | VS2 | 1,896 | £5,687 GBP |
| N+ | VVS1 | 423 | £3,358 GBP |
| N+ | VVS2 | 789 | £2,625 GBP |
| N+ | other | 11 | £77,008 GBP |