Lab Grown Round Diamonds, 1.00 to 1.49ct
Last updated: September 2026
Browse 2,000,426 diamonds in ExplorerPrice Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $696 | $594 | $416 | $388 | $386 | $390 | $390 | $1,630 | $1,381 |
| F-G | $648 | $528 | $398 | $382 | $384 | $424 | $751 | $2,663 | $2,339 |
| H-I | - | $3,762 | $854 | $501 | $586 | $1,581 | $2,112 | $2,151 | $1,954 |
| J-K | - | $3,565 | $2,867 | $1,467 | $1,304 | $1,161 | $1,136 | $1,376 | $2,032 |
| L-M | - | $1,875 | $2,697 | $1,708 | $1,383 | $1,479 | $1,405 | $1,508 | $1,632 |
| N+ | $626 | $1,343 | $555 | $525 | $519 | $549 | $602 | $618 | $340 |
Price by Colour & Clarity
Average price per carat for 1.00 to 1.49ct lab grown round diamonds by colour and clarity grade.
| Colour | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 26,004 | £515 GBP | 144% |
| D-E | I | 272 | £1,023 GBP | 337% |
| D-E | IF | 46,528 | £439 GBP | 128% |
| D-E | SI1 | 15,201 | £289 GBP | 75% |
| D-E | SI2 | 2,389 | £1,207 GBP | 196% |
| D-E | VS1 | 486,747 | £286 GBP | 76% |
| D-E | VS2 | 138,384 | £289 GBP | 72% |
| D-E | VVS1 | 268,344 | £308 GBP | 87% |
| D-E | VVS2 | 707,084 | £287 GBP | 81% |
| F-G | FL | 303 | £480 GBP | 179% |
| F-G | I | 430 | £1,731 GBP | 75% |
| F-G | IF | 3,871 | £391 GBP | 97% |
| F-G | SI1 | 4,532 | £556 GBP | 266% |
| F-G | SI2 | 2,415 | £1,971 GBP | 117% |
| F-G | VS1 | 84,668 | £285 GBP | 71% |
| F-G | VS2 | 23,282 | £314 GBP | 75% |
| F-G | VVS1 | 30,284 | £295 GBP | 79% |
| F-G | VVS2 | 104,369 | £282 GBP | 75% |
| H-I | I | 616 | £1,447 GBP | 85% |
| H-I | IF | 320 | £2,785 GBP | 109% |
| H-I | SI1 | 3,590 | £1,563 GBP | 99% |
| H-I | SI2 | 2,328 | £1,592 GBP | 72% |
| H-I | VS1 | 7,200 | £434 GBP | 356% |
| H-I | VS2 | 3,500 | £1,171 GBP | 150% |
| H-I | VVS1 | 2,275 | £632 GBP | 316% |
| H-I | VVS2 | 7,017 | £371 GBP | 243% |
| J-K | I | 605 | £1,505 GBP | 9% |
| J-K | IF | 170 | £2,639 GBP | 73% |
| J-K | SI1 | 1,832 | £841 GBP | 72% |
| J-K | SI2 | 711 | £1,019 GBP | 98% |
| J-K | VS1 | 1,695 | £965 GBP | 94% |
| J-K | VS2 | 1,386 | £859 GBP | 76% |
| J-K | VVS1 | 490 | £2,122 GBP | 94% |
| J-K | VVS2 | 919 | £1,086 GBP | 60% |
| L-M | I | 62 | £1,208 GBP | 32% |
| L-M | IF | 62 | £1,388 GBP | 31% |
| L-M | SI1 | 140 | £1,040 GBP | 40% |
| L-M | SI2 | 139 | £1,117 GBP | 56% |
| L-M | VS1 | 114 | £1,024 GBP | 127% |
| L-M | VS2 | 114 | £1,095 GBP | 38% |
| L-M | VVS1 | 77 | £1,997 GBP | 39% |
| L-M | VVS2 | 112 | £1,265 GBP | 79% |
| N+ | FL | 10 | £463 GBP | 25% |
| N+ | I | 121 | £251 GBP | 222% |
| N+ | IF | 155 | £994 GBP | 74% |
| N+ | SI1 | 1,125 | £445 GBP | 158% |
| N+ | SI2 | 380 | £458 GBP | 155% |
| N+ | VS1 | 7,149 | £385 GBP | 91% |
| N+ | VS2 | 3,102 | £406 GBP | 114% |
| N+ | VVS1 | 923 | £411 GBP | 81% |
| N+ | VVS2 | 5,287 | £389 GBP | 77% |
| N+ | other | 1,593 | £1,070 GBP | 26% |