Lab Grown Round Diamonds, 1.00 - 1.49ct
As of April 2026, there are 1,115,038 lab grown round diamonds between 1.00 - 1.49ct available across retailers. Prices range from $184 USD/ct to $10,666 USD/ct, with an average of $1,582 USD/ct. Approximately 60% of these diamonds are available at multiple retailers, with an average price spread of 93%.
Last updated: April 2026
Browse 1,115,038 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $2,057 | $821 | $567 | $502 | $470 | $488 | $539 | $2,162 | $2,109 |
| F-G | $5,415 | $946 | $644 | $478 | $472 | $525 | $1,632 | $2,187 | $2,143 |
| H-I | - | $4,512 | $3,084 | $1,476 | $1,611 | $2,133 | $2,119 | $1,926 | $2,023 |
| J-K | - | $2,684 | $2,345 | $1,792 | $1,703 | $1,689 | $1,655 | $1,760 | $1,905 |
| L-M | - | $1,960 | $2,230 | $1,887 | $1,728 | $1,707 | $1,424 | $1,488 | $1,575 |
| N+ | - | $1,380 | $757 | $612 | $615 | $692 | $724 | $956 | $1,004 |
Price by Color & Clarity
Average price per carat for 1.00 - 1.49ct lab grown round diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 3,246 | $2,057 USD | 86% |
| D-E | I | 1,188 | $2,109 USD | 64% |
| D-E | IF | 25,089 | $821 USD | 116% |
| D-E | SI1 | 12,835 | $539 USD | 189% |
| D-E | SI2 | 3,251 | $2,162 USD | 100% |
| D-E | VS1 | 295,013 | $470 USD | 60% |
| D-E | VS2 | 73,974 | $488 USD | 61% |
| D-E | VVS1 | 119,501 | $567 USD | 65% |
| D-E | VVS2 | 369,480 | $502 USD | 60% |
| F-G | FL | 32 | $5,415 USD | 100% |
| F-G | I | 2,176 | $2,143 USD | 47% |
| F-G | IF | 2,679 | $946 USD | 596% |
| F-G | SI1 | 5,704 | $1,632 USD | 92% |
| F-G | SI2 | 3,936 | $2,187 USD | 82% |
| F-G | VS1 | 48,275 | $472 USD | 65% |
| F-G | VS2 | 17,222 | $525 USD | 184% |
| F-G | VVS1 | 12,902 | $644 USD | 204% |
| F-G | VVS2 | 49,728 | $478 USD | 64% |
| H-I | I | 1,843 | $2,023 USD | 64% |
| H-I | IF | 567 | $4,512 USD | 46% |
| H-I | SI1 | 4,794 | $2,119 USD | 84% |
| H-I | SI2 | 3,737 | $1,926 USD | 67% |
| H-I | VS1 | 7,865 | $1,611 USD | 134% |
| H-I | VS2 | 5,576 | $2,133 USD | 122% |
| H-I | VVS1 | 3,380 | $3,084 USD | 110% |
| H-I | VVS2 | 6,709 | $1,476 USD | 128% |
| J-K | I | 1,446 | $1,905 USD | 79% |
| J-K | IF | 498 | $2,684 USD | 43% |
| J-K | SI1 | 3,276 | $1,655 USD | 39% |
| J-K | SI2 | 2,469 | $1,760 USD | 52% |
| J-K | VS1 | 3,241 | $1,703 USD | 51% |
| J-K | VS2 | 3,045 | $1,689 USD | 45% |
| J-K | VVS1 | 1,657 | $2,345 USD | 68% |
| J-K | VVS2 | 2,492 | $1,792 USD | 52% |
| L-M | I | 530 | $1,575 USD | 39% |
| L-M | IF | 251 | $1,960 USD | 31% |
| L-M | SI1 | 986 | $1,424 USD | 44% |
| L-M | SI2 | 1,006 | $1,488 USD | 66% |
| L-M | VS1 | 817 | $1,728 USD | 40% |
| L-M | VS2 | 761 | $1,707 USD | 44% |
| L-M | VVS1 | 388 | $2,230 USD | 44% |
| L-M | VVS2 | 529 | $1,887 USD | 41% |
| N+ | I | 123 | $1,004 USD | 120% |
| N+ | IF | 90 | $1,380 USD | 62% |
| N+ | SI1 | 757 | $724 USD | 149% |
| N+ | SI2 | 266 | $956 USD | 148% |
| N+ | VS1 | 3,950 | $615 USD | 92% |
| N+ | VS2 | 1,874 | $692 USD | 127% |
| N+ | VVS1 | 745 | $757 USD | 103% |
| N+ | VVS2 | 3,129 | $612 USD | 101% |
| N+ | other | 10 | $1,151 USD | 66% |