Lab Grown Marquise Diamond Prices in Ireland

As of July 2026, there are 933,713 lab grown marquise diamonds available. Prices range from €113 EUR/ct to €22,373 EUR/ct, with an average of €1,067 EUR/ct.

Last updated: July 2026

By Carat Weight

Price Distribution

LowHigh

ColourFLIFVVS1VVS2VS1VS2SI1SI2I
D-E$2,471$1,904$927$660$654$648$625$1,474$1,402
F-G$3,226$1,342$803$619$576$592$529$2,392$1,523
H-I-$1,878$1,006$591$636$1,050$1,395$2,587$1,376
J-K-$1,696$1,400$2,175$1,724$1,482$1,616$2,010$2,777
L-M----$491-$2,493$1,210-
N+-$1,754$926$804$724$877$719$583-

By Carat Weight

0.20-0.29
1,188 listings
Avg: €941 EUR/ct
0.30-0.49
46,002 listings
Avg: €971 EUR/ct
0.50-0.74
75,595 listings
Avg: €964 EUR/ct
0.75-0.99
67,040 listings
Avg: €976 EUR/ct
1.00-1.24
206,149 listings
Avg: €1,008 EUR/ct
1.25-1.49
60,291 listings
Avg: €759 EUR/ct
1.50-1.99
169,555 listings
Avg: €1,253 EUR/ct
2.00-2.49
84,526 listings
Avg: €1,723 EUR/ct
2.50-2.99
59,102 listings
Avg: €897 EUR/ct
3.00-3.99
81,790 listings
Avg: €1,108 EUR/ct
4.00-4.99
40,374 listings
Avg: €1,071 EUR/ct
5.00-9.99
34,182 listings
Avg: €1,116 EUR/ct
10.00+
7,409 listings
Avg: €768 EUR/ct
unknown
510 listings
Avg: €1,115 EUR/ct

Price by Colour & Clarity

ColourClarityListingsAvg Price/ct
D-EFL28,858€2,267 EUR
D-EI35€1,286 EUR
D-EIF33,864€1,746 EUR
D-ESI12,174€574 EUR
D-ESI2210€1,352 EUR
D-EVS1197,506€600 EUR
D-EVS239,079€594 EUR
D-EVVS1110,016€851 EUR
D-EVVS2302,995€606 EUR
F-GFL65€2,960 EUR
F-GI39€1,397 EUR
F-GIF1,051€1,231 EUR
F-GSI11,293€485 EUR
F-GSI2167€2,194 EUR
F-GVS168,702€529 EUR
F-GVS214,235€543 EUR
F-GVVS19,802€737 EUR
F-GVVS284,712€567 EUR
H-II44€1,263 EUR
H-IIF51€1,723 EUR
H-ISI1742€1,280 EUR
H-ISI2187€2,374 EUR
H-IVS12,777€583 EUR
H-IVS21,424€963 EUR
H-IVVS1219€923 EUR
H-IVVS21,992€542 EUR
J-KI56€2,547 EUR
J-KIF21€1,556 EUR
J-KSI1474€1,482 EUR
J-KSI2140€1,844 EUR
J-KVS1128€1,582 EUR
J-KVS2327€1,360 EUR
J-KVVS158€1,284 EUR
J-KVVS288€1,996 EUR
L-MSI111€2,287 EUR
L-MSI221€1,110 EUR
L-MVS121€451 EUR
N+IF261€1,609 EUR
N+SI1766€660 EUR
N+SI295€535 EUR
N+VS112,064€664 EUR
N+VS24,343€804 EUR
N+VVS1561€850 EUR
N+VVS29,552€738 EUR
N+other2,487€1,617 EUR