Natural Marquise Diamond Prices in Ireland
As of July 2026, there are 264,049 natural marquise diamonds available. Prices range from €190 EUR/ct to €421,447 EUR/ct, with an average of €8,132 EUR/ct.
Last updated: July 2026
By Carat Weight
Price Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $26K | $16K | $15K | $14K | $13K | $12K | $9,395 | $7,437 | $6,237 |
| F-G | $2,602 | $11K | $9,367 | $12K | $12K | $10K | $11K | $6,695 | $6,275 |
| H-I | $1,598 | $8,902 | $8,899 | $7,293 | $7,086 | $8,193 | $7,560 | $5,664 | $6,479 |
| J-K | - | $7,379 | $5,490 | $5,164 | $5,195 | $4,783 | $5,210 | $4,352 | $6,686 |
| L-M | - | $2,253 | $2,261 | $2,270 | $2,404 | $3,820 | $2,528 | $2,659 | $1,493 |
| N+ | - | $1,519 | $3,650 | $1,789 | $3,275 | $3,360 | $31K | $13K | $13K |
By Carat Weight
0.20-0.29
3,269 listings
Avg: €4,714 EUR/ct
0.30-0.49
67,630 listings
Avg: €1,748 EUR/ct
0.50-0.74
92,818 listings
Avg: €1,931 EUR/ct
0.75-0.99
16,598 listings
Avg: €2,398 EUR/ct
1.00-1.24
49,645 listings
Avg: €3,419 EUR/ct
1.25-1.49
2,237 listings
Avg: €4,392 EUR/ct
1.50-1.99
16,172 listings
Avg: €5,707 EUR/ct
2.00-2.49
9,388 listings
Avg: €7,945 EUR/ct
2.50-2.99
1,798 listings
Avg: €12,057 EUR/ct
3.00-3.99
2,786 listings
Avg: €13,625 EUR/ct
4.00-4.99
515 listings
Avg: €17,562 EUR/ct
5.00-9.99
523 listings
Avg: €22,069 EUR/ct
10.00+
50 listings
Avg: €44,170 EUR/ct
unknown
620 listings
Avg: €24,985 EUR/ct
Price by Colour & Clarity
| Colour | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 993 | €23,848 EUR |
| D-E | I | 1,343 | €5,722 EUR |
| D-E | IF | 7,409 | €14,607 EUR |
| D-E | SI1 | 16,850 | €8,619 EUR |
| D-E | SI2 | 12,816 | €6,823 EUR |
| D-E | VS1 | 19,941 | €12,036 EUR |
| D-E | VS2 | 19,958 | €10,802 EUR |
| D-E | VVS1 | 15,990 | €13,875 EUR |
| D-E | VVS2 | 14,502 | €12,888 EUR |
| F-G | FL | 14 | €2,387 EUR |
| F-G | I | 1,324 | €5,757 EUR |
| F-G | IF | 3,150 | €10,077 EUR |
| F-G | SI1 | 12,450 | €10,129 EUR |
| F-G | SI2 | 12,274 | €6,142 EUR |
| F-G | VS1 | 13,751 | €10,816 EUR |
| F-G | VS2 | 13,689 | €9,302 EUR |
| F-G | VVS1 | 8,666 | €8,594 EUR |
| F-G | VVS2 | 9,014 | €10,790 EUR |
| H-I | FL | 11 | €1,466 EUR |
| H-I | I | 1,268 | €5,944 EUR |
| H-I | IF | 2,725 | €8,167 EUR |
| H-I | SI1 | 9,270 | €6,936 EUR |
| H-I | SI2 | 9,258 | €5,197 EUR |
| H-I | VS1 | 7,773 | €6,501 EUR |
| H-I | VS2 | 9,139 | €7,517 EUR |
| H-I | VVS1 | 5,243 | €8,164 EUR |
| H-I | VVS2 | 5,656 | €6,690 EUR |
| J-K | I | 535 | €6,134 EUR |
| J-K | IF | 1,011 | €6,769 EUR |
| J-K | SI1 | 4,753 | €4,780 EUR |
| J-K | SI2 | 4,809 | €3,993 EUR |
| J-K | VS1 | 3,141 | €4,766 EUR |
| J-K | VS2 | 4,126 | €4,388 EUR |
| J-K | VVS1 | 2,221 | €5,036 EUR |
| J-K | VVS2 | 2,044 | €4,738 EUR |
| L-M | I | 72 | €1,370 EUR |
| L-M | IF | 149 | €2,067 EUR |
| L-M | SI1 | 840 | €2,319 EUR |
| L-M | SI2 | 849 | €2,439 EUR |
| L-M | VS1 | 605 | €2,206 EUR |
| L-M | VS2 | 860 | €3,504 EUR |
| L-M | VVS1 | 286 | €2,074 EUR |
| L-M | VVS2 | 340 | €2,083 EUR |
| N+ | I | 500 | €11,520 EUR |
| N+ | IF | 12 | €1,393 EUR |
| N+ | SI1 | 406 | €28,091 EUR |
| N+ | SI2 | 443 | €12,301 EUR |
| N+ | VS1 | 303 | €3,004 EUR |
| N+ | VS2 | 429 | €3,083 EUR |
| N+ | VVS1 | 60 | €3,349 EUR |
| N+ | VVS2 | 671 | €1,641 EUR |
| N+ | other | 107 | €27,952 EUR |