Lab Grown Princess Diamond Prices in Ireland

As of June 2026, there are 770,498 lab grown princess diamonds available. Prices range from €77 EUR/ct to €17,927 EUR/ct, with an average of €1,282 EUR/ct.

Last updated: June 2026

By Carat Weight

Price Distribution

LowHigh

ColourFLIFVVS1VVS2VS1VS2SI1SI2I
D-E$3,660$2,458$1,072$726$690$646$540$1,814$3,007
F-G-$1,480$804$701$641$691$756$3,130$2,116
H-I-$2,365$1,421$740$724$1,054$1,389$2,833$2,561
J-K-$1,516$2,153$1,737$1,178$1,538$1,601$2,820$4,031
L-M--$1,149$1,703$1,255$1,423$1,148$917-
N+-$1,726$817$1,005$983$990$1,167$2,700-

By Carat Weight

0.20-0.29
800 listings
Avg: €1,335 EUR/ct
0.30-0.49
10,042 listings
Avg: €1,230 EUR/ct
0.50-0.74
32,555 listings
Avg: €1,178 EUR/ct
0.75-0.99
35,781 listings
Avg: €1,093 EUR/ct
1.00-1.24
140,425 listings
Avg: €1,030 EUR/ct
1.25-1.49
28,254 listings
Avg: €1,063 EUR/ct
1.50-1.99
159,133 listings
Avg: €1,339 EUR/ct
2.00-2.49
136,935 listings
Avg: €1,795 EUR/ct
2.50-2.99
56,660 listings
Avg: €1,040 EUR/ct
3.00-3.99
85,309 listings
Avg: €1,803 EUR/ct
4.00-4.99
40,769 listings
Avg: €1,008 EUR/ct
5.00-9.99
41,468 listings
Avg: €1,582 EUR/ct
10.00+
2,253 listings
Avg: €783 EUR/ct
unknown
114 listings
Avg: €2,358 EUR/ct

Price by Colour & Clarity

ColourClarityListingsAvg Price/ct
D-EFL5,995€3,357 EUR
D-EI31€2,758 EUR
D-EIF17,509€2,255 EUR
D-ESI12,196€495 EUR
D-ESI2234€1,664 EUR
D-EVS1182,740€633 EUR
D-EVS231,385€593 EUR
D-EVVS173,966€984 EUR
D-EVVS2257,374€666 EUR
F-GI129€1,941 EUR
F-GIF736€1,358 EUR
F-GSI12,065€693 EUR
F-GSI2365€2,871 EUR
F-GVS170,626€588 EUR
F-GVS216,425€634 EUR
F-GVVS17,252€738 EUR
F-GVVS268,967€643 EUR
H-II130€2,349 EUR
H-IIF262€2,170 EUR
H-ISI1886€1,274 EUR
H-ISI2339€2,599 EUR
H-IVS17,900€665 EUR
H-IVS22,891€967 EUR
H-IVVS1737€1,304 EUR
H-IVVS24,020€679 EUR
J-KI74€3,698 EUR
J-KIF61€1,391 EUR
J-KSI11,141€1,469 EUR
J-KSI2428€2,587 EUR
J-KVS1573€1,080 EUR
J-KVS2935€1,411 EUR
J-KVVS1164€1,975 EUR
J-KVVS2436€1,594 EUR
L-MSI143€1,054 EUR
L-MSI215€841 EUR
L-MVS139€1,151 EUR
L-MVS250€1,306 EUR
L-MVVS131€1,054 EUR
L-MVVS210€1,563 EUR
N+IF197€1,583 EUR
N+SI1669€1,071 EUR
N+SI2139€2,477 EUR
N+VS14,843€902 EUR
N+VS22,151€909 EUR
N+VVS171€749 EUR
N+VVS22,162€922 EUR
N+other1,106€1,506 EUR