Lab Grown Marquise Diamonds
As of April 2026, there are 819,328 lab grown marquise diamonds available. Prices range from €147 EUR/ct to €16,385 EUR/ct, with an average of €976 EUR/ct.
Last updated: April 2026
By Carat Weight
Price Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $3,091 | $2,275 | $970 | $572 | $559 | $606 | $507 | $1,369 | $1,550 |
| F-G | - | $1,772 | $829 | $558 | $553 | $584 | $471 | $1,124 | $1,253 |
| H-I | - | $2,098 | $1,180 | $523 | $577 | $872 | $1,376 | $2,688 | $1,249 |
| J-K | - | $1,390 | $1,875 | $1,724 | $1,566 | $1,164 | $1,704 | $1,697 | $1,325 |
| L-M | - | - | - | - | $840 | - | - | $1,221 | - |
| N+ | - | $1,732 | $932 | $838 | $837 | $944 | $782 | $626 | - |
By Carat Weight
0.20-0.29
918 listings
Avg: €1,041 EUR/ct
0.30-0.49
39,131 listings
Avg: €1,028 EUR/ct
0.50-0.74
64,833 listings
Avg: €1,003 EUR/ct
0.75-0.99
60,154 listings
Avg: €980 EUR/ct
1.00-1.24
159,678 listings
Avg: €1,064 EUR/ct
1.25-1.49
44,226 listings
Avg: €701 EUR/ct
1.50-1.99
117,830 listings
Avg: €1,140 EUR/ct
2.00-2.49
102,773 listings
Avg: €978 EUR/ct
2.50-2.99
42,609 listings
Avg: €805 EUR/ct
3.00-3.99
104,918 listings
Avg: €995 EUR/ct
4.00-4.99
16,988 listings
Avg: €1,106 EUR/ct
5.00-9.99
58,859 listings
Avg: €935 EUR/ct
10.00+
6,129 listings
Avg: €624 EUR/ct
unknown
282 listings
Avg: €1,031 EUR/ct
Price by Color & Clarity
| Color | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 2,954 | €2,836 EUR |
| D-E | I | 23 | €1,422 EUR |
| D-E | IF | 22,535 | €2,087 EUR |
| D-E | SI1 | 3,518 | €465 EUR |
| D-E | SI2 | 238 | €1,256 EUR |
| D-E | VS1 | 198,918 | €513 EUR |
| D-E | VS2 | 57,940 | €556 EUR |
| D-E | VVS1 | 68,786 | €890 EUR |
| D-E | VVS2 | 235,837 | €524 EUR |
| F-G | I | 45 | €1,150 EUR |
| F-G | IF | 765 | €1,626 EUR |
| F-G | SI1 | 2,143 | €432 EUR |
| F-G | SI2 | 220 | €1,032 EUR |
| F-G | VS1 | 83,690 | €507 EUR |
| F-G | VS2 | 21,567 | €536 EUR |
| F-G | VVS1 | 9,684 | €760 EUR |
| F-G | VVS2 | 86,389 | €512 EUR |
| H-I | I | 60 | €1,146 EUR |
| H-I | IF | 96 | €1,924 EUR |
| H-I | SI1 | 575 | €1,262 EUR |
| H-I | SI2 | 193 | €2,466 EUR |
| H-I | VS1 | 3,955 | €530 EUR |
| H-I | VS2 | 1,728 | €800 EUR |
| H-I | VVS1 | 648 | €1,083 EUR |
| H-I | VVS2 | 3,022 | €480 EUR |
| J-K | I | 51 | €1,215 EUR |
| J-K | IF | 16 | €1,276 EUR |
| J-K | SI1 | 288 | €1,563 EUR |
| J-K | SI2 | 163 | €1,557 EUR |
| J-K | VS1 | 228 | €1,436 EUR |
| J-K | VS2 | 270 | €1,068 EUR |
| J-K | VVS1 | 89 | €1,720 EUR |
| J-K | VVS2 | 154 | €1,582 EUR |
| L-M | SI2 | 26 | €1,120 EUR |
| L-M | VS1 | 32 | €771 EUR |
| N+ | IF | 120 | €1,589 EUR |
| N+ | SI1 | 388 | €718 EUR |
| N+ | SI2 | 26 | €574 EUR |
| N+ | VS1 | 5,692 | €768 EUR |
| N+ | VS2 | 1,972 | €866 EUR |
| N+ | VVS1 | 231 | €855 EUR |
| N+ | VVS2 | 4,053 | €769 EUR |