Lab Grown Cushion Diamonds, 1.00 to 1.49ct
Last updated: November 2026
Browse 300,515 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $876 | $900 | $545 | $518 | $479 | $488 | $470 | $453 | - |
| F-G | $965 | $885 | $560 | $504 | $472 | $501 | $494 | $694 | - |
| H-I | - | - | $762 | $594 | $543 | $615 | $561 | - | - |
| J-K | - | - | - | $658 | $681 | $896 | $1,008 | - | - |
| L-M | - | - | - | $401 | $654 | $684 | - | - | - |
| N+ | $1,249 | $1,012 | $643 | $595 | $596 | $575 | $581 | $900 | $290 |
Price by Color & Clarity
Average price per carat for 1.00 to 1.49ct lab grown cushion diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | FL | 4,775 | $876 USD | 99% |
| D-E | IF | 6,692 | $900 USD | 103% |
| D-E | SI1 | 1,418 | $470 USD | 77% |
| D-E | SI2 | 139 | $453 USD | 97% |
| D-E | VS1 | 71,671 | $479 USD | 78% |
| D-E | VS2 | 16,515 | $488 USD | 69% |
| D-E | VVS1 | 39,832 | $545 USD | 95% |
| D-E | VVS2 | 91,850 | $518 USD | 82% |
| F-G | FL | 73 | $965 USD | 81% |
| F-G | IF | 373 | $885 USD | 92% |
| F-G | SI1 | 624 | $494 USD | 70% |
| F-G | SI2 | 14 | $694 USD | 82% |
| F-G | VS1 | 13,775 | $472 USD | 74% |
| F-G | VS2 | 4,538 | $501 USD | 71% |
| F-G | VVS1 | 2,014 | $560 USD | 79% |
| F-G | VVS2 | 11,685 | $504 USD | 73% |
| H-I | SI1 | 45 | $561 USD | 87% |
| H-I | VS1 | 815 | $543 USD | 59% |
| H-I | VS2 | 385 | $615 USD | 53% |
| H-I | VVS1 | 157 | $762 USD | 56% |
| H-I | VVS2 | 450 | $594 USD | 49% |
| J-K | SI1 | 15 | $1,008 USD | 64% |
| J-K | VS1 | 37 | $681 USD | 67% |
| J-K | VS2 | 12 | $896 USD | 76% |
| J-K | VVS2 | 48 | $658 USD | 41% |
| L-M | VS1 | 36 | $654 USD | 35% |
| L-M | VS2 | 16 | $684 USD | 37% |
| L-M | VVS2 | 18 | $401 USD | 70% |
| N+ | FL | 12 | $1,249 USD | 110% |
| N+ | I | 46 | $290 USD | 84% |
| N+ | IF | 224 | $1,012 USD | 119% |
| N+ | SI1 | 1,011 | $581 USD | 199% |
| N+ | SI2 | 208 | $900 USD | 163% |
| N+ | VS1 | 12,725 | $596 USD | 114% |
| N+ | VS2 | 4,458 | $575 USD | 118% |
| N+ | VVS1 | 1,655 | $643 USD | 114% |
| N+ | VVS2 | 10,078 | $595 USD | 113% |
| N+ | other | 2,076 | $1,520 USD | 15% |