Lab Grown Heart Diamond Prices in Ireland
Last updated: November 2026
By Carat Weight
Price Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $1,123 | $1,108 | $633 | $529 | $565 | $440 | $368 | $348 | $315 |
| F-G | $991 | $946 | $518 | $452 | $444 | $477 | $468 | $636 | - |
| H-I | - | $414 | $518 | $435 | $497 | $668 | $829 | $1,076 | $447 |
| J-K | - | - | - | $497 | $488 | $815 | $982 | - | - |
| L-M | - | - | - | - | $496 | - | - | - | - |
| N+ | $1,066 | $1,263 | $533 | $460 | $449 | $474 | $461 | $420 | $285 |
By Carat Weight
0.20-0.29
1,165 listings
Avg: €617 EUR/ct
0.30-0.49
12,400 listings
Avg: €534 EUR/ct
0.50-0.74
36,903 listings
Avg: €559 EUR/ct
0.75-0.99
36,977 listings
Avg: €476 EUR/ct
1.00-1.24
204,495 listings
Avg: €490 EUR/ct
1.25-1.49
37,782 listings
Avg: €477 EUR/ct
1.50-1.99
165,629 listings
Avg: €482 EUR/ct
2.00-2.49
128,607 listings
Avg: €623 EUR/ct
2.50-2.99
55,583 listings
Avg: €559 EUR/ct
3.00-3.99
71,262 listings
Avg: €521 EUR/ct
4.00-4.99
33,311 listings
Avg: €610 EUR/ct
5.00-9.99
69,019 listings
Avg: €641 EUR/ct
10.00+
10,949 listings
Avg: €549 EUR/ct
unknown
123 listings
Avg: €1,029 EUR/ct
Price by Colour & Clarity
| Colour | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 12,068 | €1,005 EUR |
| D-E | I | 12 | €281 EUR |
| D-E | IF | 22,259 | €992 EUR |
| D-E | SI1 | 3,015 | €329 EUR |
| D-E | SI2 | 302 | €311 EUR |
| D-E | VS1 | 190,489 | €506 EUR |
| D-E | VS2 | 33,712 | €394 EUR |
| D-E | VVS1 | 84,214 | €566 EUR |
| D-E | VVS2 | 258,332 | €474 EUR |
| F-G | FL | 137 | €886 EUR |
| F-G | IF | 717 | €847 EUR |
| F-G | SI1 | 1,666 | €419 EUR |
| F-G | SI2 | 122 | €569 EUR |
| F-G | VS1 | 45,673 | €397 EUR |
| F-G | VS2 | 10,755 | €426 EUR |
| F-G | VVS1 | 8,533 | €463 EUR |
| F-G | VVS2 | 52,313 | €404 EUR |
| H-I | I | 12 | €399 EUR |
| H-I | IF | 18 | €371 EUR |
| H-I | SI1 | 385 | €741 EUR |
| H-I | SI2 | 53 | €962 EUR |
| H-I | VS1 | 2,692 | €445 EUR |
| H-I | VS2 | 659 | €597 EUR |
| H-I | VVS1 | 226 | €463 EUR |
| H-I | VVS2 | 1,694 | €389 EUR |
| J-K | SI1 | 29 | €879 EUR |
| J-K | VS1 | 10 | €436 EUR |
| J-K | VS2 | 77 | €729 EUR |
| J-K | VVS2 | 161 | €444 EUR |
| L-M | VS1 | 64 | €444 EUR |
| N+ | FL | 18 | €954 EUR |
| N+ | I | 220 | €255 EUR |
| N+ | IF | 135 | €1,130 EUR |
| N+ | SI1 | 4,845 | €413 EUR |
| N+ | SI2 | 1,190 | €376 EUR |
| N+ | VS1 | 62,256 | €401 EUR |
| N+ | VS2 | 24,356 | €424 EUR |
| N+ | VVS1 | 2,263 | €477 EUR |
| N+ | VVS2 | 34,422 | €412 EUR |
| N+ | other | 4,101 | €1,405 EUR |