Natural Radiant Diamonds, 1.00 to 1.49ct
Last updated: July 2026
Browse 73,023 diamonds in ExplorerPrice Distribution
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| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $6,286 | $6,909 | $4,599 | $4,958 | $5,124 | $4,415 | $3,590 | $3,143 | $2,712 |
| F-G | - | $4,458 | $4,985 | $4,819 | $4,475 | $4,116 | $3,254 | $2,707 | $2,677 |
| H-I | $2,406 | $3,658 | $3,468 | $3,488 | $3,727 | $3,363 | $2,776 | $2,465 | $2,614 |
| J-K | $1,882 | $2,609 | $2,495 | $2,508 | $2,710 | $2,356 | $2,224 | $2,324 | $2,284 |
| L-M | - | $2,583 | $2,190 | $2,069 | $1,890 | $1,746 | $1,440 | $1,375 | $1,288 |
| N+ | $2,494 | $4,015 | $4,291 | $4,175 | $4,251 | $4,121 | $4,016 | $4,726 | $3,639 |
Price by Colour & Clarity
Average price per carat for 1.00 to 1.49ct natural radiant diamonds by colour and clarity grade.
| Colour | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 70 | £4,950 GBP | 36% |
| D-E | I | 152 | £2,136 GBP | 80% |
| D-E | IF | 325 | £5,440 GBP | 37% |
| D-E | SI1 | 2,623 | £2,826 GBP | 41% |
| D-E | SI2 | 1,545 | £2,474 GBP | 51% |
| D-E | VS1 | 2,719 | £4,034 GBP | 39% |
| D-E | VS2 | 2,998 | £3,477 GBP | 34% |
| D-E | VVS1 | 1,500 | £3,621 GBP | 71% |
| D-E | VVS2 | 1,975 | £3,904 GBP | 73% |
| F-G | I | 238 | £2,108 GBP | 35% |
| F-G | IF | 426 | £3,511 GBP | 54% |
| F-G | SI1 | 3,277 | £2,562 GBP | 40% |
| F-G | SI2 | 1,851 | £2,131 GBP | 53% |
| F-G | VS1 | 3,855 | £3,523 GBP | 41% |
| F-G | VS2 | 3,983 | £3,241 GBP | 41% |
| F-G | VVS1 | 1,762 | £3,925 GBP | 47% |
| F-G | VVS2 | 2,641 | £3,795 GBP | 43% |
| H-I | FL | 20 | £1,895 GBP | 37% |
| H-I | I | 236 | £2,058 GBP | 25% |
| H-I | IF | 425 | £2,880 GBP | 43% |
| H-I | SI1 | 3,045 | £2,186 GBP | 39% |
| H-I | SI2 | 1,552 | £1,941 GBP | 42% |
| H-I | VS1 | 3,812 | £2,935 GBP | 44% |
| H-I | VS2 | 4,010 | £2,648 GBP | 36% |
| H-I | VVS1 | 2,314 | £2,731 GBP | 40% |
| H-I | VVS2 | 2,841 | £2,747 GBP | 42% |
| J-K | FL | 10 | £1,482 GBP | 24% |
| J-K | I | 53 | £1,798 GBP | 43% |
| J-K | IF | 270 | £2,055 GBP | 55% |
| J-K | SI1 | 1,543 | £1,751 GBP | 50% |
| J-K | SI2 | 768 | £1,830 GBP | 47% |
| J-K | VS1 | 1,930 | £2,134 GBP | 51% |
| J-K | VS2 | 1,518 | £1,856 GBP | 42% |
| J-K | VVS1 | 995 | £1,964 GBP | 45% |
| J-K | VVS2 | 1,102 | £1,975 GBP | 46% |
| L-M | I | 15 | £1,014 GBP | 40% |
| L-M | IF | 59 | £2,034 GBP | 26% |
| L-M | SI1 | 150 | £1,134 GBP | 34% |
| L-M | SI2 | 45 | £1,083 GBP | 38% |
| L-M | VS1 | 183 | £1,488 GBP | 44% |
| L-M | VS2 | 164 | £1,375 GBP | 40% |
| L-M | VVS1 | 81 | £1,724 GBP | 37% |
| L-M | VVS2 | 149 | £1,629 GBP | 33% |
| N+ | FL | 34 | £1,964 GBP | 105% |
| N+ | I | 310 | £2,866 GBP | 91% |
| N+ | IF | 708 | £3,161 GBP | 73% |
| N+ | SI1 | 1,374 | £3,162 GBP | 107% |
| N+ | SI2 | 833 | £3,721 GBP | 102% |
| N+ | VS1 | 3,607 | £3,347 GBP | 80% |
| N+ | VS2 | 3,140 | £3,245 GBP | 98% |
| N+ | VVS1 | 1,518 | £3,379 GBP | 77% |
| N+ | VVS2 | 2,185 | £3,287 GBP | 71% |
| N+ | other | 84 | £2,218 GBP | 56% |