Natural Heart Diamonds, 1.00 to 1.49ct
Last updated: October 2026
Browse 141,259 diamonds in ExplorerPrice Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $6,980 | $6,548 | $5,178 | $5,299 | $4,411 | $4,224 | $2,921 | $2,959 | $3,432 |
| F-G | $4,007 | $4,521 | $4,806 | $4,645 | $4,274 | $3,776 | $3,031 | $2,258 | $2,562 |
| H-I | $2,964 | $3,202 | $3,641 | $3,563 | $3,236 | $3,211 | $2,437 | $2,174 | $2,229 |
| J-K | - | $2,651 | $2,523 | $2,541 | $2,432 | $2,575 | $2,047 | $1,985 | $2,113 |
| L-M | - | $1,645 | $1,949 | $1,649 | $1,611 | $1,441 | $1,454 | $1,350 | - |
| N+ | - | $6,469 | $3,495 | $2,121 | $2,578 | $2,681 | $3,688 | $3,433 | $2,112 |
Price by Colour & Clarity
Average price per carat for 1.00 to 1.49ct natural heart diamonds by colour and clarity grade.
| Colour | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 193 | £5,253 GBP | 21% |
| D-E | I | 346 | £2,583 GBP | 40% |
| D-E | IF | 906 | £4,928 GBP | 40% |
| D-E | SI1 | 5,819 | £2,198 GBP | 57% |
| D-E | SI2 | 3,969 | £2,227 GBP | 53% |
| D-E | VS1 | 7,750 | £3,320 GBP | 46% |
| D-E | VS2 | 6,992 | £3,179 GBP | 51% |
| D-E | VVS1 | 3,415 | £3,897 GBP | 57% |
| D-E | VVS2 | 5,653 | £3,988 GBP | 42% |
| F-G | FL | 57 | £3,016 GBP | 24% |
| F-G | I | 731 | £1,928 GBP | 38% |
| F-G | IF | 1,595 | £3,402 GBP | 40% |
| F-G | SI1 | 7,090 | £2,281 GBP | 51% |
| F-G | SI2 | 7,590 | £1,700 GBP | 53% |
| F-G | VS1 | 7,796 | £3,217 GBP | 44% |
| F-G | VS2 | 7,810 | £2,842 GBP | 46% |
| F-G | VVS1 | 3,808 | £3,617 GBP | 48% |
| F-G | VVS2 | 5,397 | £3,496 GBP | 45% |
| H-I | FL | 21 | £2,231 GBP | 10% |
| H-I | I | 655 | £1,678 GBP | 24% |
| H-I | IF | 1,362 | £2,410 GBP | 39% |
| H-I | SI1 | 7,439 | £1,834 GBP | 52% |
| H-I | SI2 | 7,007 | £1,636 GBP | 49% |
| H-I | VS1 | 6,689 | £2,435 GBP | 45% |
| H-I | VS2 | 7,222 | £2,416 GBP | 43% |
| H-I | VVS1 | 3,615 | £2,740 GBP | 38% |
| H-I | VVS2 | 4,321 | £2,681 GBP | 41% |
| J-K | I | 232 | £1,590 GBP | 19% |
| J-K | IF | 518 | £1,995 GBP | 41% |
| J-K | SI1 | 2,857 | £1,541 GBP | 53% |
| J-K | SI2 | 1,985 | £1,494 GBP | 54% |
| J-K | VS1 | 1,978 | £1,830 GBP | 54% |
| J-K | VS2 | 2,416 | £1,938 GBP | 46% |
| J-K | VVS1 | 1,266 | £1,899 GBP | 54% |
| J-K | VVS2 | 1,499 | £1,913 GBP | 52% |
| L-M | IF | 50 | £1,238 GBP | 18% |
| L-M | SI1 | 233 | £1,094 GBP | 28% |
| L-M | SI2 | 64 | £1,016 GBP | 39% |
| L-M | VS1 | 208 | £1,212 GBP | 19% |
| L-M | VS2 | 215 | £1,085 GBP | 22% |
| L-M | VVS1 | 169 | £1,467 GBP | 40% |
| L-M | VVS2 | 215 | £1,241 GBP | 26% |
| N+ | I | 716 | £1,590 GBP | 144% |
| N+ | IF | 171 | £4,868 GBP | 184% |
| N+ | SI1 | 2,357 | £2,776 GBP | 100% |
| N+ | SI2 | 1,667 | £2,584 GBP | 95% |
| N+ | VS1 | 2,012 | £1,940 GBP | 170% |
| N+ | VS2 | 3,456 | £2,018 GBP | 143% |
| N+ | VVS1 | 569 | £2,630 GBP | 131% |
| N+ | VVS2 | 1,077 | £1,597 GBP | 148% |
| N+ | other | 81 | £1,854 GBP | 96% |