Natural Heart Diamonds, 1.00 to 1.49ct
Last updated: July 2026
Browse 103,102 diamonds in ExplorerPrice Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $6,552 | $6,253 | $6,629 | $5,497 | $4,357 | $4,173 | $2,900 | $2,871 | $2,919 |
| F-G | $4,195 | $3,981 | $4,752 | $4,532 | $4,137 | $3,694 | $2,919 | $2,187 | $2,457 |
| H-I | - | $3,434 | $3,557 | $3,125 | $3,202 | $3,077 | $2,388 | $2,279 | $2,561 |
| J-K | - | $2,511 | $2,568 | $2,485 | $2,536 | $2,468 | $2,128 | $1,926 | $2,183 |
| L-M | - | $1,603 | $1,618 | $2,031 | $1,696 | $1,535 | $1,857 | $1,573 | $1,232 |
| N+ | - | $4,595 | $3,726 | $2,682 | $4,038 | $3,672 | $3,432 | $3,462 | $4,130 |
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 | 36 | £5,159 GBP | 20% |
| D-E | I | 138 | £2,298 GBP | 41% |
| D-E | IF | 738 | £4,924 GBP | 42% |
| D-E | SI1 | 4,125 | £2,283 GBP | 43% |
| D-E | SI2 | 2,618 | £2,261 GBP | 48% |
| D-E | VS1 | 5,994 | £3,431 GBP | 38% |
| D-E | VS2 | 5,373 | £3,286 GBP | 43% |
| D-E | VVS1 | 2,679 | £5,220 GBP | 29% |
| D-E | VVS2 | 4,499 | £4,329 GBP | 34% |
| F-G | FL | 19 | £3,303 GBP | 22% |
| F-G | I | 315 | £1,934 GBP | 46% |
| F-G | IF | 1,189 | £3,135 GBP | 30% |
| F-G | SI1 | 5,438 | £2,298 GBP | 54% |
| F-G | SI2 | 4,265 | £1,722 GBP | 53% |
| F-G | VS1 | 6,388 | £3,257 GBP | 38% |
| F-G | VS2 | 6,801 | £2,908 GBP | 41% |
| F-G | VVS1 | 2,769 | £3,742 GBP | 39% |
| F-G | VVS2 | 4,129 | £3,568 GBP | 38% |
| H-I | I | 263 | £2,016 GBP | 41% |
| H-I | IF | 970 | £2,704 GBP | 30% |
| H-I | SI1 | 5,033 | £1,880 GBP | 52% |
| H-I | SI2 | 4,282 | £1,794 GBP | 55% |
| H-I | VS1 | 5,942 | £2,521 GBP | 38% |
| H-I | VS2 | 6,582 | £2,423 GBP | 42% |
| H-I | VVS1 | 3,293 | £2,801 GBP | 33% |
| H-I | VVS2 | 4,185 | £2,461 GBP | 36% |
| J-K | I | 46 | £1,719 GBP | 33% |
| J-K | IF | 350 | £1,977 GBP | 49% |
| J-K | SI1 | 2,165 | £1,676 GBP | 48% |
| J-K | SI2 | 1,380 | £1,516 GBP | 52% |
| J-K | VS1 | 2,010 | £1,996 GBP | 47% |
| J-K | VS2 | 2,290 | £1,944 GBP | 50% |
| J-K | VVS1 | 1,212 | £2,022 GBP | 36% |
| J-K | VVS2 | 1,367 | £1,956 GBP | 37% |
| L-M | I | 13 | £970 GBP | 70% |
| L-M | IF | 38 | £1,262 GBP | 21% |
| L-M | SI1 | 56 | £1,463 GBP | 30% |
| L-M | SI2 | 48 | £1,239 GBP | 48% |
| L-M | VS1 | 93 | £1,335 GBP | 45% |
| L-M | VS2 | 87 | £1,208 GBP | 29% |
| L-M | VVS1 | 65 | £1,274 GBP | 43% |
| L-M | VVS2 | 88 | £1,600 GBP | 38% |
| N+ | I | 208 | £3,252 GBP | 117% |
| N+ | IF | 59 | £3,618 GBP | 99% |
| N+ | SI1 | 817 | £2,702 GBP | 69% |
| N+ | SI2 | 583 | £2,726 GBP | 76% |
| N+ | VS1 | 570 | £3,179 GBP | 91% |
| N+ | VS2 | 1,010 | £2,891 GBP | 107% |
| N+ | VVS1 | 163 | £2,934 GBP | 86% |
| N+ | VVS2 | 255 | £2,112 GBP | 72% |
| N+ | other | 66 | £1,924 GBP | 68% |