Lab Grown Heart Diamonds, 3.00 to 4.99ct
Last updated: July 2026
Browse 95,894 diamonds in ExplorerPrice Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 |
|---|---|---|---|---|---|---|---|---|
| D-E | $2,624 | $2,944 | $1,987 | $765 | $676 | $671 | $735 | $335 |
| F-G | $4,799 | $2,672 | $972 | $760 | $801 | $760 | $663 | $312 |
| H-I | - | - | $911 | $584 | $636 | $676 | $798 | $1,189 |
| J-K | - | - | - | $502 | $730 | $991 | $2,529 | $6,019 |
| N+ | - | - | $987 | $688 | $632 | $610 | $458 | $482 |
Price by Colour & Clarity
Average price per carat for 3.00 to 4.99ct lab grown heart diamonds by colour and clarity grade.
| Colour | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 1,008 | £2,066 GBP | 93% |
| D-E | IF | 3,978 | £2,318 GBP | 75% |
| D-E | SI1 | 273 | £579 GBP | 154% |
| D-E | SI2 | 25 | £264 GBP | 279% |
| D-E | VS1 | 21,444 | £533 GBP | 166% |
| D-E | VS2 | 4,463 | £528 GBP | 153% |
| D-E | VVS1 | 8,570 | £1,565 GBP | 76% |
| D-E | VVS2 | 26,048 | £603 GBP | 168% |
| F-G | FL | 10 | £3,779 GBP | 70% |
| F-G | IF | 82 | £2,104 GBP | 65% |
| F-G | SI1 | 323 | £522 GBP | 137% |
| F-G | SI2 | 51 | £246 GBP | 314% |
| F-G | VS1 | 8,435 | £631 GBP | 121% |
| F-G | VS2 | 2,270 | £598 GBP | 120% |
| F-G | VVS1 | 1,096 | £766 GBP | 151% |
| F-G | VVS2 | 8,748 | £598 GBP | 148% |
| H-I | SI1 | 67 | £628 GBP | 1146% |
| H-I | SI2 | 10 | £936 GBP | 84% |
| H-I | VS1 | 950 | £501 GBP | 108% |
| H-I | VS2 | 211 | £532 GBP | 110% |
| H-I | VVS1 | 47 | £717 GBP | 105% |
| H-I | VVS2 | 502 | £459 GBP | 180% |
| J-K | SI1 | 12 | £1,992 GBP | 4% |
| J-K | SI2 | 12 | £4,740 GBP | 55% |
| J-K | VS1 | 26 | £575 GBP | 68% |
| J-K | VS2 | 17 | £780 GBP | 22% |
| J-K | VVS2 | 54 | £395 GBP | 211% |
| N+ | SI1 | 193 | £360 GBP | 92% |
| N+ | SI2 | 24 | £379 GBP | 133% |
| N+ | VS1 | 3,393 | £498 GBP | 87% |
| N+ | VS2 | 1,055 | £480 GBP | 86% |
| N+ | VVS1 | 39 | £777 GBP | 76% |
| N+ | VVS2 | 2,154 | £542 GBP | 84% |
| N+ | other | 304 | £1,697 GBP | 15% |