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)
13.07ct ROUND D IFlab grown89€1,360 EUR
20.35ct ROUND L VVS1natural89€169 EUR
34.05ct CUSHION D VVS1lab grown88€1,903 EUR
40.30ct ROUND K VS2natural88€136 EUR
54.04ct CUSHION D VVS1lab grown88€1,857 EUR
64.05ct CUSHION D VVS1lab grown88€1,862 EUR
72.09ct ROUND E VVS1lab grown87€695 EUR
82.55ct ROUND D VVS1lab grown87€756 EUR
90.55ct EMERALD E IFlab grown87€248 EUR
102.09ct PRINCESS E VVS1lab grown87€558 EUR
112.53ct ROUND D VVS1lab grown87€934 EUR
122.01ct PEAR E VVS1lab grown87€539 EUR
134.01ct ROUND E VVS2lab grown87€1,066 EUR
140.59ct PEAR D VVS2lab grown87€216 EUR
151.60ct ROUND D VS1lab grown87€305 EUR
162.06ct PEAR E VVS1lab grown86€664 EUR
170.40ct ROUND K VVS2natural86€131 EUR
183.05ct ASSCHER F IFlab grown86€1,207 EUR
190.99ct ROUND FANCY VIVID GREEN VVS2lab grown86€885 EUR
200.51ct ROUND K VVS1natural86€399 EUR
213.08ct ROUND K VVS1natural86€19,482 EUR
221.44ct ROUND E VS1lab grown86€399 EUR
235.50ct CUSHION F VVS2lab grown86€740 EUR
242.51ct CUSHION F VS1natural86€14,085 EUR
252.03ct OVAL E VVS2lab grown86€698 EUR
263.09ct PEAR E IFlab grown86€1,561 EUR
273.34ct OVAL E SI1lab grown86€434 EUR
280.99ct ROUND FANCY VIVID BLUE VVS2lab grown86€176 EUR
292.97ct EMERALD E VS2lab grown86€669 EUR
301.21ct HEART FANCY INTENSE YELLOW VVS2natural86€5,679 EUR
312.97ct CUSHION D VS1lab grown85€270 EUR
322.18ct ROUND D VS1lab grown85€715 EUR
331.94ct ROUND E VVS2lab grown85€355 EUR
340.90ct RADIANT FANCY VVS1natural85€9,221 EUR
350.84ct PEAR E IFlab grown85€339 EUR
361.40ct ROUND FANCY VIVID YELLOW VVS2lab grown85€206 EUR
371.37ct ROUND FANCY VIVID PINK VVS2lab grown85€307 EUR
381.10ct ROUND FANCY VIVID PINK VVS2lab grown85€227 EUR
391.07ct RADIANT FANCY LIGHT YELLOW IFnatural85€2,864 EUR
403.04ct ASSCHER E VVS2lab grown85€743 EUR
411.49ct ROUND FANCY VIVID BLUE VVS2lab grown85€257 EUR
421.22ct ROUND FANCY INTENSE GREEN IFlab grown85€323 EUR
436.04ct ROUND FANCY VIVID BLUE VVS2lab grown85€1,310 EUR
442.55ct ROUND FANCY INTENSE PINK VVS2lab grown85€415 EUR
452.14ct PEAR FANCY IFnatural85€10,769 EUR
461.49ct ROUND FANCY INTENSE BROWNISH YELLOW VVS2lab grown85€317 EUR
471.44ct RADIANT FANCY IFnatural85€3,637 EUR
481.33ct ROUND FANCY INTENSE PINK VVS2lab grown85€223 EUR
491.01ct PEAR K VVS1natural85€1,930 EUR
500.99ct ROUND FANCY INTENSE YELLOW VVS2lab grown85€161 EUR
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