Lab Grown Round Diamond Prices in Ireland
As of June 2026, there are 6,288,643 lab grown round diamonds available. Prices range from €103 EUR/ct to €29,891 EUR/ct, with an average of €2,127 EUR/ct.
Last updated: June 2026
By Carat Weight
Price Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $3,388 | $1,605 | $1,039 | $732 | $691 | $655 | $675 | $3,795 | $3,677 |
| F-G | $2,512 | $1,843 | $1,218 | $763 | $732 | $852 | $845 | $3,033 | $3,461 |
| H-I | $1,377 | $4,997 | $2,287 | $949 | $1,075 | $1,516 | $3,036 | $4,832 | $3,198 |
| J-K | $1,341 | $5,523 | $5,916 | $2,981 | $2,002 | $3,299 | $3,198 | $4,991 | $4,265 |
| L-M | $6,637 | $4,181 | $3,508 | $4,090 | $3,262 | $3,319 | $3,010 | $2,931 | $1,661 |
| N+ | - | $2,023 | $1,006 | $787 | $767 | $819 | $933 | $1,485 | $825 |
By Carat Weight
0.20-0.29
58,053 listings
Avg: €1,039 EUR/ct
0.30-0.49
372,886 listings
Avg: €1,037 EUR/ct
0.50-0.74
567,629 listings
Avg: €1,128 EUR/ct
0.75-0.99
212,238 listings
Avg: €1,378 EUR/ct
1.00-1.24
1,327,541 listings
Avg: €1,379 EUR/ct
1.25-1.49
340,423 listings
Avg: €1,395 EUR/ct
1.50-1.99
1,201,093 listings
Avg: €1,792 EUR/ct
2.00-2.49
900,222 listings
Avg: €2,266 EUR/ct
2.50-2.99
368,079 listings
Avg: €2,893 EUR/ct
3.00-3.99
528,995 listings
Avg: €3,259 EUR/ct
4.00-4.99
196,870 listings
Avg: €4,743 EUR/ct
5.00-9.99
190,892 listings
Avg: €4,303 EUR/ct
10.00+
13,705 listings
Avg: €1,712 EUR/ct
unknown
10,017 listings
Avg: €1,545 EUR/ct
Price by Colour & Clarity
| Colour | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 40,032 | €3,109 EUR |
| D-E | I | 4,694 | €3,374 EUR |
| D-E | IF | 158,904 | €1,472 EUR |
| D-E | SI1 | 45,217 | €620 EUR |
| D-E | SI2 | 11,049 | €3,482 EUR |
| D-E | VS1 | 1,517,900 | €634 EUR |
| D-E | VS2 | 373,192 | €601 EUR |
| D-E | VVS1 | 620,484 | €953 EUR |
| D-E | VVS2 | 2,110,484 | €671 EUR |
| F-G | FL | 445 | €2,304 EUR |
| F-G | I | 7,596 | €3,175 EUR |
| F-G | IF | 13,286 | €1,690 EUR |
| F-G | SI1 | 22,485 | €775 EUR |
| F-G | SI2 | 10,554 | €2,783 EUR |
| F-G | VS1 | 409,217 | €671 EUR |
| F-G | VS2 | 118,596 | €782 EUR |
| F-G | VVS1 | 58,997 | €1,118 EUR |
| F-G | VVS2 | 457,188 | €700 EUR |
| H-I | FL | 20 | €1,263 EUR |
| H-I | I | 6,912 | €2,933 EUR |
| H-I | IF | 5,505 | €4,584 EUR |
| H-I | SI1 | 13,544 | €2,785 EUR |
| H-I | SI2 | 10,142 | €4,433 EUR |
| H-I | VS1 | 38,778 | €987 EUR |
| H-I | VS2 | 23,905 | €1,390 EUR |
| H-I | VVS1 | 11,308 | €2,098 EUR |
| H-I | VVS2 | 26,759 | €871 EUR |
| J-K | FL | 12 | €1,231 EUR |
| J-K | I | 5,207 | €3,913 EUR |
| J-K | IF | 3,416 | €5,067 EUR |
| J-K | SI1 | 12,480 | €2,934 EUR |
| J-K | SI2 | 8,536 | €4,579 EUR |
| J-K | VS1 | 19,142 | €1,836 EUR |
| J-K | VS2 | 14,034 | €3,027 EUR |
| J-K | VVS1 | 5,901 | €5,428 EUR |
| J-K | VVS2 | 8,787 | €2,735 EUR |
| L-M | FL | 10 | €6,089 EUR |
| L-M | I | 1,613 | €1,524 EUR |
| L-M | IF | 1,029 | €3,836 EUR |
| L-M | SI1 | 3,440 | €2,762 EUR |
| L-M | SI2 | 3,138 | €2,689 EUR |
| L-M | VS1 | 2,746 | €2,993 EUR |
| L-M | VS2 | 2,943 | €3,045 EUR |
| L-M | VVS1 | 2,715 | €3,219 EUR |
| L-M | VVS2 | 2,674 | €3,753 EUR |
| N+ | I | 2,151 | €757 EUR |
| N+ | IF | 537 | €1,856 EUR |
| N+ | SI1 | 5,712 | €856 EUR |
| N+ | SI2 | 2,416 | €1,362 EUR |
| N+ | VS1 | 26,649 | €704 EUR |
| N+ | VS2 | 13,809 | €751 EUR |
| N+ | VVS1 | 2,750 | €923 EUR |
| N+ | VVS2 | 17,379 | €722 EUR |
| N+ | other | 2,224 | €1,508 EUR |