Top 50 Diamonds by Value in Ireland

Our value score combines price, quality, certification and market context. These stones deliver the most per dollar across our inventory. Pricing shown in EUR.

Last updated 30 July 2026 · Based on 50 active listings ranked by value

What 'Best Value' Actually Means Here

Value score isn't just 'cheapest'. It's a composite that combines four signals: price versus peer-median for this exact shape/carat/colour/clarity bucket, our quality score, the certificate's rigour, and market context (how long this stone has been listed, how many retailers carry it, and whether price has moved recently). A stone scoring 95 on value is typically trading 15-30% below the median for its peer group with no compromise on quality.

This is the right list if your brief is 'I want to spend smart money.' We're surfacing diamonds that genuine market data says are under-priced relative to peers. Either because a retailer has unusual pricing, because the stone has been listed for a while, or because the specific spec isn't in high demand right now. Treat each entry as a starting point: click through, look at the photos, and check whether the quality holds up for you.

Value score can reward unusual specs that happen to be cheap but don't match what you want. A 1.5ct K/SI2 in 'Very Good' cut might top the value list but still not be what you're after. Always cross-check against quality score. The ideal buy has both value and quality in the top quartile.

#DiamondOriginScoreLowest Price (EUR)
10.53ct ASSCHER D IFlab grown94€124 EUR
20.77ct EMERALD D IFnatural94€946 EUR
30.78ct ROUND D VVS1natural94€1,255 EUR
40.75ct PEAR D IFnatural94€1,032 EUR
52.01ct OVAL E IFnatural94€16,956 EUR
61.01ct ROUND D FLnatural94€2,385 EUR
70.57ct ROUND E IFnatural93€611 EUR
81.50ct EMERALD E VVS1natural93€3,871 EUR
91.30ct ROUND D FLnatural93€6,142 EUR
100.77ct PEAR D IFnatural93€1,285 EUR
112.08ct MARQUISE D FLnatural93€24,934 EUR
120.69ct ASSCHER D IFlab grown93€253 EUR
131.28ct OVAL E IFnatural93€5,488 EUR
140.75ct EMERALD D IFnatural93€824 EUR
150.58ct ROUND E IFnatural93€962 EUR
162.01ct ROUND D FLnatural93€21,477 EUR
170.50ct ROUND E IFnatural93€575 EUR
183.30ct PEAR D FLnatural93€58,312 EUR
192.50ct EMERALD E VVS2natural93€17,651 EUR
202.10ct MARQUISE E IFnatural93€20,899 EUR
211.20ct ROUND D FLnatural93€1,710 EUR
220.61ct ROUND E IFnatural93€785 EUR
230.56ct MARQUISE D VVS2natural93€543 EUR
240.85ct CUSHION D IFnatural93€1,123 EUR
250.56ct ROUND E IFnatural93€485 EUR
260.52ct EMERALD D VVS1natural93€344 EUR
271.02ct HEART G IFnatural93€1,414 EUR
281.00ct HEART D VVS1natural93€2,039 EUR
291.00ct MARQUISE D VVS1natural93€3,737 EUR
300.80ct ROUND E IFnatural93€1,445 EUR
310.76ct PEAR D VVS1natural93€880 EUR
320.76ct OVAL D IFnatural93€1,479 EUR
330.53ct PEAR D VVS2natural93€483 EUR
340.50ct PEAR D IFnatural93€508 EUR
351.03ct EMERALD D VVS1natural93€1,680 EUR
360.78ct PEAR D IFnatural93€1,167 EUR
370.76ct MARQUISE D IFnatural93€1,647 EUR
380.75ct MARQUISE D IFnatural93€1,556 EUR
390.59ct PEAR F IFnatural93€471 EUR
400.58ct ROUND E IFnatural93€850 EUR
410.53ct OVAL D IFnatural93€484 EUR
420.53ct MARQUISE D VVS1natural93€505 EUR
430.52ct ROUND E IFnatural93€803 EUR
440.51ct MARQUISE D VVS1natural93€482 EUR
453.50ct PEAR D FLnatural92€56,899 EUR
461.00ct OVAL D VVS1natural92€2,317 EUR
470.80ct ROUND D VVS2natural92€1,280 EUR
480.76ct ROUND F VVS2natural92€1,004 EUR
490.75ct OVAL E VVS2natural92€1,230 EUR
500.58ct ROUND E IFnatural92€612 EUR
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