Lab Grown Oval Diamond Prices in Ireland
As of June 2026, there are 2,883,196 lab grown oval diamonds available. Prices range from €139 EUR/ct to €30,682 EUR/ct, with an average of €1,556 EUR/ct.
Last updated: June 2026
By Carat Weight
Price Distribution
LowHigh
| Colour | FL | IF | VVS1 | VVS2 | VS1 | VS2 | SI1 | SI2 | I |
|---|---|---|---|---|---|---|---|---|---|
| D-E | $2,941 | $1,740 | $1,150 | $713 | $674 | $669 | $607 | $2,230 | $2,796 |
| F-G | $2,419 | $1,427 | $1,111 | $682 | $681 | $584 | $652 | $4,220 | $2,911 |
| H-I | - | $2,701 | $1,346 | $896 | $695 | $1,413 | $1,456 | $4,784 | $2,414 |
| J-K | - | $2,410 | $3,003 | $3,535 | $2,109 | $2,227 | $3,036 | $3,584 | $5,823 |
| L-M | - | $1,143 | $1,270 | $988 | $927 | $1,120 | $1,171 | $1,220 | $758 |
| N+ | $1,473 | $1,856 | $867 | $859 | $815 | $858 | $823 | $1,572 | $483 |
By Carat Weight
0.20-0.29
1,932 listings
Avg: €1,152 EUR/ct
0.30-0.49
29,781 listings
Avg: €1,124 EUR/ct
0.50-0.74
111,198 listings
Avg: €1,084 EUR/ct
0.75-0.99
81,824 listings
Avg: €1,110 EUR/ct
1.00-1.24
497,134 listings
Avg: €1,128 EUR/ct
1.25-1.49
190,391 listings
Avg: €1,277 EUR/ct
1.50-1.99
706,804 listings
Avg: €1,707 EUR/ct
2.00-2.49
508,661 listings
Avg: €1,712 EUR/ct
2.50-2.99
187,155 listings
Avg: €1,242 EUR/ct
3.00-3.99
277,876 listings
Avg: €2,023 EUR/ct
4.00-4.99
134,298 listings
Avg: €2,245 EUR/ct
5.00-9.99
130,695 listings
Avg: €2,682 EUR/ct
10.00+
24,232 listings
Avg: €2,461 EUR/ct
unknown
1,215 listings
Avg: €1,501 EUR/ct
Price by Colour & Clarity
| Colour | Clarity | Listings | Avg Price/ct |
|---|---|---|---|
| D-E | FL | 34,475 | €2,698 EUR |
| D-E | I | 166 | €2,565 EUR |
| D-E | IF | 97,072 | €1,597 EUR |
| D-E | SI1 | 12,706 | €556 EUR |
| D-E | SI2 | 840 | €2,046 EUR |
| D-E | VS1 | 695,627 | €618 EUR |
| D-E | VS2 | 183,859 | €614 EUR |
| D-E | VVS1 | 294,484 | €1,055 EUR |
| D-E | VVS2 | 873,683 | €654 EUR |
| D-E | other | 25 | €680 EUR |
| F-G | FL | 129 | €2,219 EUR |
| F-G | I | 235 | €2,671 EUR |
| F-G | IF | 3,202 | €1,310 EUR |
| F-G | SI1 | 6,532 | €598 EUR |
| F-G | SI2 | 864 | €3,872 EUR |
| F-G | VS1 | 228,173 | €624 EUR |
| F-G | VS2 | 59,127 | €536 EUR |
| F-G | VVS1 | 24,147 | €1,019 EUR |
| F-G | VVS2 | 249,678 | €625 EUR |
| F-G | other | 17 | €502 EUR |
| H-I | I | 182 | €2,215 EUR |
| H-I | IF | 742 | €2,478 EUR |
| H-I | SI1 | 4,534 | €1,336 EUR |
| H-I | SI2 | 1,985 | €4,389 EUR |
| H-I | VS1 | 15,076 | €638 EUR |
| H-I | VS2 | 8,801 | €1,297 EUR |
| H-I | VVS1 | 1,724 | €1,235 EUR |
| H-I | VVS2 | 8,665 | €822 EUR |
| J-K | I | 657 | €5,343 EUR |
| J-K | IF | 166 | €2,211 EUR |
| J-K | SI1 | 4,514 | €2,786 EUR |
| J-K | SI2 | 1,378 | €3,288 EUR |
| J-K | VS1 | 1,943 | €1,935 EUR |
| J-K | VS2 | 3,424 | €2,043 EUR |
| J-K | VVS1 | 466 | €2,755 EUR |
| J-K | VVS2 | 831 | €3,244 EUR |
| L-M | I | 10 | €695 EUR |
| L-M | IF | 30 | €1,049 EUR |
| L-M | SI1 | 66 | €1,074 EUR |
| L-M | SI2 | 71 | €1,119 EUR |
| L-M | VS1 | 99 | €850 EUR |
| L-M | VS2 | 68 | €1,027 EUR |
| L-M | VVS1 | 46 | €1,165 EUR |
| L-M | VVS2 | 32 | €907 EUR |
| N+ | FL | 10 | €1,352 EUR |
| N+ | I | 141 | €443 EUR |
| N+ | IF | 588 | €1,703 EUR |
| N+ | SI1 | 2,864 | €755 EUR |
| N+ | SI2 | 506 | €1,442 EUR |
| N+ | VS1 | 25,871 | €748 EUR |
| N+ | VS2 | 11,534 | €787 EUR |
| N+ | VVS1 | 1,729 | €795 EUR |
| N+ | VVS2 | 16,109 | €788 EUR |
| N+ | other | 3,293 | €1,618 EUR |