Lab Grown Cushion Diamonds
As of April 2026, there are 790,035 lab grown cushion diamonds available. Prices range from $187 CAD/ct to $61,342 CAD/ct, with an average of $1,563 CAD/ct.
Last updated: April 2026
By Carat Weight
Price Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $3,895 | $2,972 | $833 | $770 | $574 | $546 | $475 | $741 | - |
| F-G | $1,322 | $1,488 | $799 | $527 | $487 | $509 | $570 | $775 | $1,281 |
| H-I | - | $1,916 | $1,278 | $851 | $794 | $827 | $1,717 | $1,203 | $1,388 |
| J-K | - | $1,359 | $1,789 | $1,080 | $1,153 | $1,515 | $1,540 | $4,053 | $4,333 |
| L-M | - | - | - | $1,067 | $440 | $1,168 | $996 | - | - |
| N+ | - | $1,232 | $969 | $783 | $754 | $943 | $918 | $1,284 | $256 |
By Carat Weight
0.20-0.29
384 listings
Avg: $1,963 CAD/ct
0.30-0.49
9,295 listings
Avg: $1,796 CAD/ct
0.50-0.74
27,735 listings
Avg: $1,637 CAD/ct
0.75-0.99
37,725 listings
Avg: $1,404 CAD/ct
1.00-1.24
109,262 listings
Avg: $1,453 CAD/ct
1.25-1.49
31,121 listings
Avg: $1,092 CAD/ct
1.50-1.99
133,813 listings
Avg: $1,111 CAD/ct
2.00-2.49
119,115 listings
Avg: $1,581 CAD/ct
2.50-2.99
72,064 listings
Avg: $1,411 CAD/ct
3.00-3.99
132,481 listings
Avg: $1,384 CAD/ct
4.00-4.99
46,780 listings
Avg: $1,487 CAD/ct
5.00-9.99
61,044 listings
Avg: $2,345 CAD/ct
10.00+
9,195 listings
Avg: $2,067 CAD/ct
unknown
21 listings
Avg: $3,632 CAD/ct
Price by Color & Clarity
| Color | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 2,979 | $5,263 CAD |
| D-E | IF | 20,095 | $4,017 CAD |
| D-E | SI1 | 5,844 | $642 CAD |
| D-E | SI2 | 596 | $1,001 CAD |
| D-E | VS1 | 189,958 | $776 CAD |
| D-E | VS2 | 42,096 | $738 CAD |
| D-E | VVS1 | 70,900 | $1,126 CAD |
| D-E | VVS2 | 226,729 | $1,041 CAD |
| F-G | FL | 11 | $1,786 CAD |
| F-G | I | 42 | $1,731 CAD |
| F-G | IF | 1,157 | $2,010 CAD |
| F-G | SI1 | 3,606 | $771 CAD |
| F-G | SI2 | 381 | $1,048 CAD |
| F-G | VS1 | 73,905 | $658 CAD |
| F-G | VS2 | 21,236 | $688 CAD |
| F-G | VVS1 | 6,111 | $1,080 CAD |
| F-G | VVS2 | 59,457 | $712 CAD |
| H-I | I | 13 | $1,875 CAD |
| H-I | IF | 118 | $2,589 CAD |
| H-I | SI1 | 943 | $2,320 CAD |
| H-I | SI2 | 255 | $1,626 CAD |
| H-I | VS1 | 5,887 | $1,073 CAD |
| H-I | VS2 | 2,329 | $1,118 CAD |
| H-I | VVS1 | 489 | $1,727 CAD |
| H-I | VVS2 | 2,926 | $1,150 CAD |
| J-K | I | 25 | $5,855 CAD |
| J-K | IF | 27 | $1,836 CAD |
| J-K | SI1 | 884 | $2,082 CAD |
| J-K | SI2 | 273 | $5,477 CAD |
| J-K | VS1 | 911 | $1,557 CAD |
| J-K | VS2 | 989 | $2,048 CAD |
| J-K | VVS1 | 94 | $2,418 CAD |
| J-K | VVS2 | 431 | $1,460 CAD |
| L-M | SI1 | 14 | $1,346 CAD |
| L-M | VS1 | 17 | $595 CAD |
| L-M | VS2 | 10 | $1,578 CAD |
| L-M | VVS2 | 33 | $1,442 CAD |
| N+ | I | 18 | $346 CAD |
| N+ | IF | 237 | $1,665 CAD |
| N+ | SI1 | 1,861 | $1,240 CAD |
| N+ | SI2 | 353 | $1,735 CAD |
| N+ | VS1 | 22,850 | $1,018 CAD |
| N+ | VS2 | 8,536 | $1,274 CAD |
| N+ | VVS1 | 1,399 | $1,310 CAD |
| N+ | VVS2 | 13,010 | $1,058 CAD |