Top 50 Diamonds Overall in Ireland

The cream of the crop across every dimension: gemological quality, value per dollar, and certification rigour rolled into one composite score. Pricing shown in EUR.

Last updated 14 September 2026 · Based on 50 active listings ranked by overall

How to Read the Overall Leaderboard

The overall score is a 0-100 composite of three signals we already publish individually: quality (how well the stone is made), value (price versus the peer-median for its spec), and certification (how rigorous the grading lab is). A high overall score means the stone wins on all three at once, not just one. The diamonds at the top of this list are the ones the market is putting forward today as genuinely the best available.

Use this when you do not have a strong preference yet and want to see what the market is rewarding right now. The overall list mixes natural and lab-grown freely, so do not be surprised to see them side by side. If you have a hard preference for one origin, use the Natural / Lab-grown / Fancy tabs above to filter.

Composite scores hide the trade-offs. A diamond at 92 overall might be 99 quality and 85 value, or 88 quality and 96 value. Click any entry to see the full breakdown, and use the per-metric leaderboards (quality, value, certification) when you want to optimise for one axis specifically.

#DiamondOriginScoreLowest Price (EUR)
11.30ct ROUND D FLnatural94€6,142 EUR
20.59ct ROUND E IFnatural93€817 EUR
30.58ct ROUND E IFnatural93€842 EUR
40.51ct RADIANT D VVS1natural93€465 EUR
53.20ct HEART E VVS1natural93€29,091 EUR
60.54ct ROUND E IFnatural93€791 EUR
70.51ct ROUND D FLnatural93€641 EUR
80.50ct HEART F IFnatural93€355 EUR
91.30ct ROUND E IFnatural93€6,200 EUR
100.58ct ROUND E IFnatural93€875 EUR
110.55ct ROUND E IFnatural93€852 EUR
122.71ct EMERALD G IFnatural93€19,626 EUR
131.25ct ROUND E IFnatural93€5,085 EUR
140.54ct ROUND E IFnatural93€706 EUR
150.50ct RADIANT F VVS1natural93€398 EUR
160.50ct ROUND E IFnatural93€772 EUR
170.79ct ROUND E IFnatural92€1,409 EUR
180.75ct HEART H VVS1natural92€389 EUR
190.63ct ROUND E IFnatural92€1,022 EUR
200.54ct ROUND E IFnatural92€846 EUR
210.52ct RADIANT F IFnatural92€470 EUR
222.00ct MARQUISE E IFnatural92€17,334 EUR
231.30ct ROUND E VVS2natural92€5,825 EUR
240.75ct ROUND E IFnatural92€1,587 EUR
250.53ct ROUND E IFnatural92€874 EUR
260.51ct RADIANT E VVS1natural92€517 EUR
272.56ct EMERALD G VVS1natural92€11,430 EUR
281.50ct PEAR D FLnatural92€9,563 EUR
290.88ct ROUND E IFnatural92€3,124 EUR
300.82ct ROUND E IFnatural92€2,328 EUR
310.75ct ROUND E IFnatural92€1,831 EUR
320.62ct ROUND E IFnatural92€1,009 EUR
330.60ct ROUND E IFnatural92€952 EUR
340.56ct RADIANT F VVS1natural92€434 EUR
352.10ct MARQUISE E VVS1natural92€24,992 EUR
360.84ct ROUND D IFnatural92€2,657 EUR
370.80ct ROUND E IFnatural92€2,265 EUR
380.75ct ROUND E IFnatural92€1,914 EUR
390.70ct ROUND D IFnatural92€888 EUR
400.63ct ROUND E IFnatural92€928 EUR
410.61ct HEART D VS2natural92€372 EUR
420.54ct PEAR E IFnatural92€595 EUR
430.50ct ROUND D VVS1natural92€649 EUR
440.50ct ROUND E IFnatural92€814 EUR
451.04ct ASSCHER D VVS2lab grown92€169 EUR
460.80ct CUSHION E VVS2natural92€777 EUR
470.80ct ROUND E IFnatural92€2,020 EUR
480.80ct ROUND E IFnatural92€2,336 EUR
490.77ct ROUND D IFnatural92€2,099 EUR
500.70ct ASSCHER F VVS2natural92€369 EUR
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