Lab Grown Round Diamonds, 1.00 - 1.49ct
As of April 2026, there are 1,140,390 lab grown round diamonds between 1.00 - 1.49ct available across retailers. Prices range from $307 NZD/ct to $20,739 NZD/ct, with an average of $2,653 NZD/ct. Approximately 60% of these diamonds are available at multiple retailers, with an average price spread of 92%.
Last updated: April 2026
Browse 1,140,390 diamonds in ExplorerPrice Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $2,323 | $826 | $574 | $507 | $480 | $492 | $549 | $2,266 | $2,070 |
| F-G | $5,400 | $1,176 | $671 | $490 | $485 | $533 | $1,651 | $2,163 | $2,031 |
| H-I | - | $4,603 | $3,136 | $1,548 | $1,642 | $2,177 | $2,212 | $1,971 | $1,913 |
| J-K | - | $2,706 | $2,311 | $1,789 | $1,730 | $1,681 | $1,658 | $1,741 | $1,754 |
| L-M | - | $1,853 | $2,175 | $1,845 | $1,684 | $1,659 | $1,393 | $1,445 | $1,491 |
| N+ | - | $1,569 | $758 | $613 | $603 | $673 | $716 | $920 | $994 |
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 | 2,781 | $3,872 NZD | 83% |
| D-E | I | 1,232 | $3,450 NZD | 62% |
| D-E | IF | 25,633 | $1,377 NZD | 112% |
| D-E | SI1 | 12,935 | $915 NZD | 204% |
| D-E | SI2 | 3,370 | $3,777 NZD | 97% |
| D-E | VS1 | 301,285 | $800 NZD | 60% |
| D-E | VS2 | 74,280 | $819 NZD | 61% |
| D-E | VVS1 | 120,445 | $956 NZD | 65% |
| D-E | VVS2 | 377,282 | $845 NZD | 61% |
| F-G | FL | 37 | $9,000 NZD | 123% |
| F-G | I | 2,651 | $3,385 NZD | 51% |
| F-G | IF | 2,983 | $1,961 NZD | 564% |
| F-G | SI1 | 6,079 | $2,752 NZD | 91% |
| F-G | SI2 | 4,471 | $3,605 NZD | 79% |
| F-G | VS1 | 47,790 | $809 NZD | 64% |
| F-G | VS2 | 17,303 | $889 NZD | 219% |
| F-G | VVS1 | 13,160 | $1,118 NZD | 290% |
| F-G | VVS2 | 49,048 | $817 NZD | 67% |
| H-I | I | 2,138 | $3,188 NZD | 65% |
| H-I | IF | 741 | $7,672 NZD | 47% |
| H-I | SI1 | 5,219 | $3,686 NZD | 81% |
| H-I | SI2 | 4,194 | $3,285 NZD | 67% |
| H-I | VS1 | 8,490 | $2,737 NZD | 146% |
| H-I | VS2 | 6,014 | $3,629 NZD | 124% |
| H-I | VVS1 | 3,810 | $5,227 NZD | 107% |
| H-I | VVS2 | 7,259 | $2,581 NZD | 127% |
| J-K | I | 1,660 | $2,924 NZD | 64% |
| J-K | IF | 604 | $4,510 NZD | 52% |
| J-K | SI1 | 3,666 | $2,764 NZD | 36% |
| J-K | SI2 | 2,827 | $2,901 NZD | 48% |
| J-K | VS1 | 3,549 | $2,884 NZD | 49% |
| J-K | VS2 | 3,336 | $2,802 NZD | 45% |
| J-K | VVS1 | 1,961 | $3,852 NZD | 73% |
| J-K | VVS2 | 2,770 | $2,981 NZD | 51% |
| L-M | I | 671 | $2,485 NZD | 36% |
| L-M | IF | 334 | $3,089 NZD | 27% |
| L-M | SI1 | 1,163 | $2,322 NZD | 42% |
| L-M | SI2 | 1,207 | $2,408 NZD | 63% |
| L-M | VS1 | 989 | $2,806 NZD | 37% |
| L-M | VS2 | 913 | $2,765 NZD | 45% |
| L-M | VVS1 | 492 | $3,624 NZD | 30% |
| L-M | VVS2 | 654 | $3,075 NZD | 38% |
| N+ | I | 143 | $1,656 NZD | 109% |
| N+ | IF | 132 | $2,614 NZD | 31% |
| N+ | SI1 | 861 | $1,193 NZD | 147% |
| N+ | SI2 | 308 | $1,534 NZD | 99% |
| N+ | VS1 | 4,673 | $1,005 NZD | 92% |
| N+ | VS2 | 2,225 | $1,122 NZD | 119% |
| N+ | VVS1 | 912 | $1,264 NZD | 91% |
| N+ | VVS2 | 3,699 | $1,021 NZD | 90% |
| N+ | other | 11 | $2,433 NZD | 54% |