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 14 September 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)
11.04ct ASSCHER D VVS2lab grown92€169 EUR
21.10ct ASSCHER F VS2lab grown92€271 EUR
30.66ct ROUND D VVS1lab grown92€86 EUR
40.56ct PRINCESS D IFlab grown91€122 EUR
54.11ct ASSCHER D VVS2lab grown91€2,341 EUR
61.08ct OVAL D VVS2lab grown91€1,344 EUR
70.71ct PRINCESS D IFlab grown91€144 EUR
80.58ct PRINCESS D IFlab grown91€126 EUR
90.72ct PRINCESS D IFlab grown91€160 EUR
100.65ct ROUND D VVS1lab grown91€82 EUR
110.64ct ROUND D VVS1lab grown91€81 EUR
120.73ct ROUND D VVS1lab grown91€86 EUR
130.72ct ROUND F IFlab grown91€365 EUR
140.65ct ROUND D VVS1lab grown91€82 EUR
151.99ct RADIANT D IFlab grown91€322 EUR
160.65ct ROUND D VVS1lab grown91€82 EUR
170.65ct ROUND D VVS1lab grown91€82 EUR
180.65ct ROUND D VVS1lab grown91€82 EUR
190.64ct ROUND D VVS1lab grown91€81 EUR
200.57ct PRINCESS D IFlab grown91€114 EUR
210.54ct ROUND D VVS1lab grown91€74 EUR
220.54ct ROUND D VVS1lab grown91€74 EUR
2310.04ct ASSCHER H VVS2lab grown91€1,872 EUR
245.55ct ROUND D FLlab grown91€9,441 EUR
255.18ct ROUND D FLlab grown91€9,127 EUR
262.98ct OVAL D IFlab grown91€1,554 EUR
270.87ct EMERALD D VS1lab grown91€113 EUR
280.74ct PRINCESS D IFlab grown91€163 EUR
290.64ct ROUND D VVS1lab grown91€81 EUR
300.54ct ROUND D VVS1lab grown91€74 EUR
316.59ct ROUND D FLlab grown91€12,192 EUR
325.79ct ROUND D FLlab grown91€9,830 EUR
335.09ct ROUND D FLlab grown91€9,317 EUR
345.07ct ROUND D FLlab grown91€9,282 EUR
352.86ct ROUND D IFlab grown91€1,226 EUR
361.97ct RADIANT D IFlab grown91€271 EUR
371.24ct ROUND D IFlab grown91€176 EUR
381.24ct ROUND D IFlab grown91€176 EUR
391.04ct PEAR D IFlab grown91€149 EUR
400.74ct ROUND D VVS1lab grown91€85 EUR
410.73ct RADIANT D VVS1lab grown91€116 EUR
420.73ct PRINCESS D IFlab grown91€161 EUR
430.67ct ROUND D VVS1lab grown91€83 EUR
440.67ct ROUND D VVS1lab grown91€83 EUR
450.66ct ROUND D VVS1lab grown91€83 EUR
460.58ct PRINCESS D VVS1lab grown91€103 EUR
470.52ct PRINCESS D VVS1lab grown91€94 EUR
486.51ct ROUND D FLlab grown91€12,050 EUR
492.45ct ROUND D VVS1lab grown91€617 EUR
501.94ct RADIANT D IFlab grown91€314 EUR
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