Lab Grown Cushion Diamonds, 0.50 - 0.74ct
As of April 2026, there are 28,328 lab grown cushion diamonds between 0.50 - 0.74ct available across retailers. Prices range from $534 AUD/ct to $8,555 AUD/ct, with an average of $1,879 AUD/ct.
Last updated: April 2026
Browse 28,328 diamonds in ExplorerPrice Distribution
LowHigh
| Color | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 |
|---|---|---|---|---|---|---|---|
| D-E | $1,127 | $735 | $643 | $640 | $779 | $929 | $1,122 |
| F-G | $1,811 | $942 | $828 | $637 | $667 | $1,342 | $1,404 |
| H-I | $1,615 | $1,730 | $1,176 | $1,080 | $1,183 | $1,440 | $1,445 |
| J-K | $1,279 | $1,414 | $1,165 | $1,153 | $1,136 | $1,181 | $1,171 |
| L-M | - | - | $1,045 | $440 | - | - | - |
| N+ | - | $1,096 | $1,063 | $1,035 | $1,227 | $1,898 | $4,402 |
Price by Color & Clarity
Average price per carat for 0.50 - 0.74ct lab grown cushion diamonds by color and clarity grade.
| Color | Clarity | Listings | Avg Price/ct | Spread |
|---|---|---|---|---|
| D-E | IF | 351 | $1,733 AUD | 81% |
| D-E | SI1 | 362 | $1,429 AUD | 59% |
| D-E | SI2 | 99 | $1,726 AUD | 47% |
| D-E | VS1 | 6,732 | $985 AUD | 88% |
| D-E | VS2 | 1,827 | $1,198 AUD | 76% |
| D-E | VVS1 | 3,894 | $1,131 AUD | 80% |
| D-E | VVS2 | 10,417 | $989 AUD | 82% |
| F-G | IF | 148 | $2,787 AUD | 70% |
| F-G | SI1 | 69 | $2,065 AUD | 84% |
| F-G | SI2 | 56 | $2,159 AUD | 52% |
| F-G | VS1 | 882 | $980 AUD | 82% |
| F-G | VS2 | 286 | $1,026 AUD | 110% |
| F-G | VVS1 | 240 | $1,449 AUD | 129% |
| F-G | VVS2 | 629 | $1,274 AUD | 92% |
| H-I | IF | 37 | $2,485 AUD | 53% |
| H-I | SI1 | 121 | $2,215 AUD | 37% |
| H-I | SI2 | 38 | $2,224 AUD | 54% |
| H-I | VS1 | 119 | $1,661 AUD | 94% |
| H-I | VS2 | 83 | $1,821 AUD | 87% |
| H-I | VVS1 | 56 | $2,661 AUD | 52% |
| H-I | VVS2 | 81 | $1,809 AUD | 92% |
| J-K | IF | 15 | $1,968 AUD | 23% |
| J-K | SI1 | 92 | $1,817 AUD | 36% |
| J-K | SI2 | 26 | $1,801 AUD | 34% |
| J-K | VS1 | 127 | $1,774 AUD | 40% |
| J-K | VS2 | 99 | $1,747 AUD | 39% |
| J-K | VVS1 | 32 | $2,176 AUD | 46% |
| J-K | VVS2 | 77 | $1,792 AUD | 36% |
| L-M | VS1 | 17 | $677 AUD | 51% |
| L-M | VVS2 | 16 | $1,607 AUD | 66% |
| N+ | SI1 | 156 | $2,920 AUD | 144% |
| N+ | SI2 | 46 | $6,772 AUD | 66% |
| N+ | VS1 | 414 | $1,592 AUD | 74% |
| N+ | VS2 | 192 | $1,888 AUD | 109% |
| N+ | VVS1 | 79 | $1,687 AUD | 137% |
| N+ | VVS2 | 413 | $1,635 AUD | 96% |