Lab Grown Round Diamonds, 1.00 to 1.49ct
Last updated: July 2026
Browse 1,614,690 diamonds in ExplorerPrice Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $920 | $744 | $519 | $493 | $480 | $475 | $500 | $2,289 | $2,442 |
| F-G | $815 | $684 | $520 | $475 | $480 | $546 | $1,523 | $3,009 | $2,489 |
| H-I | - | $4,890 | $1,866 | $608 | $677 | $1,955 | $2,084 | $2,056 | $2,118 |
| J-K | - | $3,334 | $3,022 | $1,807 | $1,745 | $1,616 | $1,605 | $1,716 | $1,995 |
| L-M | - | $2,069 | $2,832 | $2,114 | $1,913 | $1,789 | $1,461 | $1,728 | $1,633 |
| N+ | - | $1,298 | $729 | $628 | $612 | $650 | $789 | $751 | $1,341 |
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 | 16,197 | £725 GBP | 134% |
| D-E | I | 760 | £1,923 GBP | 87% |
| D-E | IF | 36,410 | £586 GBP | 128% |
| D-E | SI1 | 12,680 | £393 GBP | 74% |
| D-E | SI2 | 2,695 | £1,803 GBP | 166% |
| D-E | VS1 | 392,706 | £378 GBP | 66% |
| D-E | VS2 | 92,845 | £374 GBP | 67% |
| D-E | VVS1 | 224,442 | £409 GBP | 83% |
| D-E | VVS2 | 577,229 | £388 GBP | 70% |
| F-G | FL | 187 | £642 GBP | 166% |
| F-G | I | 1,257 | £1,960 GBP | 57% |
| F-G | IF | 3,445 | £538 GBP | 178% |
| F-G | SI1 | 4,798 | £1,199 GBP | 130% |
| F-G | SI2 | 2,978 | £2,369 GBP | 90% |
| F-G | VS1 | 64,002 | £378 GBP | 69% |
| F-G | VS2 | 20,018 | £430 GBP | 58% |
| F-G | VVS1 | 25,241 | £410 GBP | 77% |
| F-G | VVS2 | 74,961 | £374 GBP | 69% |
| H-I | I | 1,236 | £1,668 GBP | 79% |
| H-I | IF | 584 | £3,850 GBP | 65% |
| H-I | SI1 | 4,064 | £1,641 GBP | 96% |
| H-I | SI2 | 2,943 | £1,619 GBP | 122% |
| H-I | VS1 | 7,381 | £533 GBP | 328% |
| H-I | VS2 | 3,750 | £1,539 GBP | 148% |
| H-I | VVS1 | 2,545 | £1,470 GBP | 336% |
| H-I | VVS2 | 6,875 | £479 GBP | 303% |
| J-K | I | 856 | £1,570 GBP | 24% |
| J-K | IF | 374 | £2,625 GBP | 60% |
| J-K | SI1 | 1,667 | £1,263 GBP | 81% |
| J-K | SI2 | 1,292 | £1,351 GBP | 93% |
| J-K | VS1 | 1,947 | £1,374 GBP | 87% |
| J-K | VS2 | 1,647 | £1,273 GBP | 92% |
| J-K | VVS1 | 944 | £2,380 GBP | 88% |
| J-K | VVS2 | 1,371 | £1,423 GBP | 76% |
| L-M | I | 201 | £1,286 GBP | 35% |
| L-M | IF | 141 | £1,629 GBP | 38% |
| L-M | SI1 | 436 | £1,150 GBP | 47% |
| L-M | SI2 | 394 | £1,361 GBP | 47% |
| L-M | VS1 | 362 | £1,506 GBP | 79% |
| L-M | VS2 | 365 | £1,409 GBP | 57% |
| L-M | VVS1 | 195 | £2,230 GBP | 56% |
| L-M | VVS2 | 264 | £1,665 GBP | 91% |
| N+ | I | 142 | £1,056 GBP | 122% |
| N+ | IF | 196 | £1,022 GBP | 69% |
| N+ | SI1 | 1,130 | £621 GBP | 123% |
| N+ | SI2 | 363 | £591 GBP | 120% |
| N+ | VS1 | 7,088 | £482 GBP | 82% |
| N+ | VS2 | 3,100 | £512 GBP | 101% |
| N+ | VVS1 | 991 | £574 GBP | 86% |
| N+ | VVS2 | 5,662 | £495 GBP | 80% |
| N+ | other | 1,333 | £1,118 GBP | 26% |