Lab Grown Marquise Diamonds
As of April 2026, there are 831,277 lab grown marquise diamonds available. Prices range from €153 EUR/ct to €16,385 EUR/ct, with an average of €991 EUR/ct.
Last updated: April 2026
By Carat Weight
Price Distribution
LowHigh
| Color | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $3,364 | $2,262 | $957 | $572 | $536 | $594 | $495 | $1,382 | $1,550 |
| F-G | - | $1,752 | $830 | $550 | $547 | $576 | $465 | $1,678 | $1,259 |
| H-I | - | $2,161 | $1,188 | $519 | $546 | $855 | $1,449 | $2,778 | $1,236 |
| J-K | - | $1,406 | $1,891 | $1,742 | $1,572 | $1,179 | $1,729 | $1,723 | $1,325 |
| L-M | - | - | - | - | $843 | - | - | $1,157 | - |
| N+ | - | $1,745 | $889 | $817 | $821 | $921 | $782 | $626 | - |
By Carat Weight
0.20-0.29
912 listings
Avg: €1,008 EUR/ct
0.30-0.49
40,183 listings
Avg: €1,027 EUR/ct
0.50-0.74
66,149 listings
Avg: €1,002 EUR/ct
0.75-0.99
62,006 listings
Avg: €1,052 EUR/ct
1.00-1.24
158,062 listings
Avg: €1,052 EUR/ct
1.25-1.49
38,918 listings
Avg: €696 EUR/ct
1.50-1.99
115,638 listings
Avg: €1,159 EUR/ct
2.00-2.49
108,773 listings
Avg: €1,137 EUR/ct
2.50-2.99
43,451 listings
Avg: €802 EUR/ct
3.00-3.99
110,415 listings
Avg: €989 EUR/ct
4.00-4.99
17,758 listings
Avg: €1,093 EUR/ct
5.00-9.99
62,010 listings
Avg: €937 EUR/ct
10.00+
6,715 listings
Avg: €602 EUR/ct
unknown
287 listings
Avg: €999 EUR/ct
Price by Color & Clarity
| Color | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 2,820 | €3,087 EUR |
| D-E | I | 23 | €1,422 EUR |
| D-E | IF | 23,303 | €2,075 EUR |
| D-E | SI1 | 3,749 | €454 EUR |
| D-E | SI2 | 259 | €1,268 EUR |
| D-E | VS1 | 200,338 | €491 EUR |
| D-E | VS2 | 58,874 | €545 EUR |
| D-E | VVS1 | 70,177 | €878 EUR |
| D-E | VVS2 | 239,392 | €525 EUR |
| F-G | I | 46 | €1,155 EUR |
| F-G | IF | 803 | €1,607 EUR |
| F-G | SI1 | 2,159 | €427 EUR |
| F-G | SI2 | 228 | €1,539 EUR |
| F-G | VS1 | 85,077 | €502 EUR |
| F-G | VS2 | 22,123 | €529 EUR |
| F-G | VVS1 | 9,960 | €761 EUR |
| F-G | VVS2 | 87,520 | €504 EUR |
| H-I | I | 63 | €1,134 EUR |
| H-I | IF | 101 | €1,983 EUR |
| H-I | SI1 | 537 | €1,329 EUR |
| H-I | SI2 | 194 | €2,549 EUR |
| H-I | VS1 | 4,016 | €501 EUR |
| H-I | VS2 | 1,702 | €785 EUR |
| H-I | VVS1 | 671 | €1,090 EUR |
| H-I | VVS2 | 3,073 | €476 EUR |
| J-K | I | 51 | €1,215 EUR |
| J-K | IF | 16 | €1,290 EUR |
| J-K | SI1 | 293 | €1,586 EUR |
| J-K | SI2 | 171 | €1,580 EUR |
| J-K | VS1 | 230 | €1,442 EUR |
| J-K | VS2 | 273 | €1,081 EUR |
| J-K | VVS1 | 92 | €1,735 EUR |
| J-K | VVS2 | 161 | €1,598 EUR |
| L-M | SI2 | 31 | €1,062 EUR |
| L-M | VS1 | 33 | €774 EUR |
| N+ | IF | 125 | €1,600 EUR |
| N+ | SI1 | 399 | €718 EUR |
| N+ | SI2 | 26 | €574 EUR |
| N+ | VS1 | 5,807 | €753 EUR |
| N+ | VS2 | 2,025 | €845 EUR |
| N+ | VVS1 | 230 | €815 EUR |
| N+ | VVS2 | 4,106 | €750 EUR |