Lab Grown Cushion Diamonds, 1.00 - 1.49ct
As of April 2026, there are 145,176 lab grown cushion diamonds between 1.00 - 1.49ct available across retailers. Prices range from ₩239,054 KRW/ct to ₩6,811,595 KRW/ct, with an average of ₩1,279,080 KRW/ct. Approximately 25% of these diamonds are available at multiple retailers, with an average price spread of 94%.
Last updated: April 2026
Browse 145,176 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $3,013 | $1,177 | $650 | $555 | $508 | $512 | $468 | $602 | - |
| F-G | - | $1,029 | $557 | $470 | $423 | $437 | $465 | $1,128 | $1,388 |
| H-I | - | $2,185 | $1,271 | $574 | $513 | $627 | $1,050 | $1,986 | $1,388 |
| J-K | - | - | $2,747 | $1,269 | $1,340 | $1,404 | $1,505 | $1,802 | - |
| L-M | - | - | - | $1,089 | - | $1,168 | $996 | - | - |
| N+ | - | $1,228 | $676 | $636 | $622 | $670 | $691 | $605 | $256 |
Price by Color & Clarity
Average price per carat for 1.00 - 1.49ct lab grown cushion diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 111 | ₩4,007,589 KRW | 62% |
| D-E | IF | 2,993 | ₩1,565,151 KRW | 90% |
| D-E | SI1 | 952 | ₩622,174 KRW | 86% |
| D-E | SI2 | 116 | ₩800,181 KRW | 380% |
| D-E | VS1 | 39,183 | ₩676,012 KRW | 69% |
| D-E | VS2 | 9,327 | ₩681,379 KRW | 74% |
| D-E | VVS1 | 14,277 | ₩864,334 KRW | 71% |
| D-E | VVS2 | 40,323 | ₩737,498 KRW | 71% |
| F-G | I | 30 | ₩1,846,040 KRW | 54% |
| F-G | IF | 167 | ₩1,368,597 KRW | 84% |
| F-G | SI1 | 466 | ₩618,284 KRW | 62% |
| F-G | SI2 | 54 | ₩1,500,446 KRW | 412% |
| F-G | VS1 | 11,584 | ₩563,222 KRW | 76% |
| F-G | VS2 | 4,165 | ₩581,802 KRW | 73% |
| F-G | VVS1 | 1,137 | ₩740,364 KRW | 73% |
| F-G | VVS2 | 7,002 | ₩625,552 KRW | 72% |
| H-I | I | 13 | ₩1,845,575 KRW | 44% |
| H-I | IF | 11 | ₩2,906,250 KRW | 73% |
| H-I | SI1 | 95 | ₩1,395,882 KRW | 174% |
| H-I | SI2 | 57 | ₩2,641,380 KRW | 72% |
| H-I | VS1 | 483 | ₩681,758 KRW | 73% |
| H-I | VS2 | 225 | ₩834,116 KRW | 147% |
| H-I | VVS1 | 112 | ₩1,690,403 KRW | 109% |
| H-I | VVS2 | 278 | ₩763,859 KRW | 95% |
| J-K | SI1 | 181 | ₩2,001,311 KRW | 40% |
| J-K | SI2 | 68 | ₩2,396,687 KRW | 72% |
| J-K | VS1 | 200 | ₩1,781,641 KRW | 2% |
| J-K | VS2 | 298 | ₩1,867,061 KRW | 2% |
| J-K | VVS1 | 19 | ₩3,653,510 KRW | 92% |
| J-K | VVS2 | 89 | ₩1,687,770 KRW | 58% |
| L-M | SI1 | 14 | ₩1,325,026 KRW | 41% |
| L-M | VS2 | 10 | ₩1,553,014 KRW | 48% |
| L-M | VVS2 | 19 | ₩1,448,516 KRW | 20% |
| N+ | I | 19 | ₩340,480 KRW | 27% |
| N+ | IF | 147 | ₩1,633,140 KRW | 81% |
| N+ | SI1 | 388 | ₩918,897 KRW | 99% |
| N+ | SI2 | 85 | ₩804,889 KRW | 76% |
| N+ | VS1 | 4,900 | ₩827,712 KRW | 90% |
| N+ | VS2 | 1,560 | ₩890,761 KRW | 89% |
| N+ | VVS1 | 532 | ₩899,406 KRW | 103% |
| N+ | VVS2 | 3,486 | ₩845,880 KRW | 90% |