Natural Marquise Diamond Prices in Ireland
Last updated: September 2026
By Carat Weight
Price Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $26K | $15K | $15K | $14K | $13K | $12K | $9,480 | $7,179 | $5,434 |
| F-G | $2,528 | $12K | $11K | $15K | $11K | $10K | $12K | $6,983 | $6,166 |
| H-I | $2,143 | $8,924 | $8,702 | $10K | $6,938 | $7,879 | $7,777 | $5,970 | $5,876 |
| J-K | - | $6,491 | $5,534 | $4,635 | $5,474 | $4,851 | $5,313 | $4,340 | $5,018 |
| L-M | - | $2,906 | $2,379 | $2,297 | $2,581 | $3,927 | $2,705 | $2,811 | $1,571 |
| N+ | - | $1,681 | $3,262 | $1,670 | $1,480 | $2,179 | $16K | $8,884 | $6,930 |
By Carat Weight
0.20-0.29
9,008 listings
Avg: €3,564 EUR/ct
0.30-0.49
123,661 listings
Avg: €1,649 EUR/ct
0.50-0.74
133,637 listings
Avg: €1,742 EUR/ct
0.75-0.99
24,108 listings
Avg: €2,350 EUR/ct
1.00-1.24
73,323 listings
Avg: €3,219 EUR/ct
1.25-1.49
4,251 listings
Avg: €4,568 EUR/ct
1.50-1.99
26,724 listings
Avg: €5,605 EUR/ct
2.00-2.49
14,696 listings
Avg: €7,471 EUR/ct
2.50-2.99
2,645 listings
Avg: €10,570 EUR/ct
3.00-3.99
3,687 listings
Avg: €12,221 EUR/ct
4.00-4.99
613 listings
Avg: €16,152 EUR/ct
5.00-9.99
579 listings
Avg: €20,531 EUR/ct
10.00+
70 listings
Avg: €41,532 EUR/ct
unknown
1,788 listings
Avg: €10,083 EUR/ct
Price by Colour & Clarity
| Colour | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 1,341 | €22,842 EUR |
| D-E | I | 2,710 | €4,709 EUR |
| D-E | IF | 11,024 | €13,002 EUR |
| D-E | SI1 | 28,526 | €8,216 EUR |
| D-E | SI2 | 21,955 | €6,222 EUR |
| D-E | VS1 | 29,435 | €11,096 EUR |
| D-E | VS2 | 30,231 | €10,311 EUR |
| D-E | VVS1 | 25,482 | €12,677 EUR |
| D-E | VVS2 | 22,476 | €12,530 EUR |
| F-G | FL | 38 | €2,191 EUR |
| F-G | I | 2,864 | €5,344 EUR |
| F-G | IF | 4,874 | €10,255 EUR |
| F-G | SI1 | 21,744 | €10,249 EUR |
| F-G | SI2 | 21,178 | €6,052 EUR |
| F-G | VS1 | 20,402 | €9,419 EUR |
| F-G | VS2 | 21,221 | €8,762 EUR |
| F-G | VVS1 | 13,022 | €9,663 EUR |
| F-G | VVS2 | 14,766 | €12,969 EUR |
| H-I | FL | 28 | €1,857 EUR |
| H-I | I | 2,810 | €5,093 EUR |
| H-I | IF | 3,919 | €7,733 EUR |
| H-I | SI1 | 14,224 | €6,740 EUR |
| H-I | SI2 | 15,925 | €5,174 EUR |
| H-I | VS1 | 12,450 | €6,012 EUR |
| H-I | VS2 | 13,443 | €6,828 EUR |
| H-I | VVS1 | 8,240 | €7,541 EUR |
| H-I | VVS2 | 8,860 | €8,765 EUR |
| J-K | I | 1,371 | €4,348 EUR |
| J-K | IF | 1,502 | €5,625 EUR |
| J-K | SI1 | 7,295 | €4,605 EUR |
| J-K | SI2 | 7,895 | €3,761 EUR |
| J-K | VS1 | 4,768 | €4,744 EUR |
| J-K | VS2 | 5,939 | €4,204 EUR |
| J-K | VVS1 | 3,435 | €4,796 EUR |
| J-K | VVS2 | 3,258 | €4,016 EUR |
| L-M | I | 148 | €1,361 EUR |
| L-M | IF | 213 | €2,519 EUR |
| L-M | SI1 | 1,174 | €2,345 EUR |
| L-M | SI2 | 1,372 | €2,436 EUR |
| L-M | VS1 | 784 | €2,237 EUR |
| L-M | VS2 | 1,039 | €3,403 EUR |
| L-M | VVS1 | 391 | €2,062 EUR |
| L-M | VVS2 | 475 | €1,991 EUR |
| N+ | I | 751 | €6,005 EUR |
| N+ | IF | 26 | €1,457 EUR |
| N+ | SI1 | 509 | €14,071 EUR |
| N+ | SI2 | 638 | €7,699 EUR |
| N+ | VS1 | 619 | €1,283 EUR |
| N+ | VS2 | 683 | €1,889 EUR |
| N+ | VVS1 | 95 | €2,827 EUR |
| N+ | VVS2 | 1,053 | €1,447 EUR |
| N+ | other | 169 | €14,960 EUR |