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Carat Hunter · Where to buy diamonds

Where to buy a 0.75ct lab-grown asscher diamond

Every retailer in our index stocking this size and shape, 52 of them, across 6,230 current listings.

Updated November 7, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

6,230

Retailers carrying

52

Median confirmed price

€261

Grade combinations

20

Certificate mix:IGI 5,830 · GCAL 38 · GIA 3

What it actually costs

Half of these diamonds are listed between €178 and €563 (as of November 7, 2026).

Lower 10% €142Median €261Upper 10% €664

Middle half listed between €178 to €563

Certificated stones with a recently confirmed price only, 622 of them. Each contributes its cheapest confirmed price.

The same stone, priced differently

As of November 7, 2026, the same certified diamond typically costs 44% more at a typical retailer than at the cheapest for lab-grown stones, and 21% more for natural ones (the median across stones listed by two or more retailers). Comparing shows you the cheapest of the retailers listing the same stone.

Every retailer that stocks this spec

Ranked by active inventory count. Selection is mechanical, not editorial.

  1. 1Rare Carat391 in stock
    United States·Founded 2016·GCAL, IGI·30-day returns·Ships to Ireland
    Terms read on the retailer’s own site, October 19, 2026
    Visit Rare Carat
  4. 4NZ Jewellers304 in stock
    New Zealand·Founded 2006·IGI·30-day returns·Ships to Ireland
    Terms read on the retailer’s own site, October 19, 2026
    Visit NZ Jewellers
  6. 6

    The Perfect Carat

    296 in stock
    US·IGI
    Terms not yet verified
  10. 10B2C Jewels274 in stock
    United States·Founded 2004·IGI·30-day returns·Ships to Ireland
    Terms read on the retailer’s own site, October 19, 2026
    Visit B2C Jewels
Show 42 more retailers
  10. 20Cape Diamonds138 in stock
    South Africa·Founded 2005·IGI·7-day returns·Ships to Ireland
    Terms read on the retailer’s own site, June 15, 2026
    Visit Cape Diamonds
  11. 21

    SkyGem

    129 in stock
    AU·IGI
    Terms not yet verified
  13. 23

    Luvansh

    119 in stock
    US
    Terms not yet verified
  19. 29

    Steven Stone

    87 in stock
    UK·IGI
    Terms not yet verified
  22. 32Jared54 in stock
    United States·Founded 1993·IGI
    Terms not yet verified
    Visit Jared
  24. 34Zales54 in stock
    United States·Founded 1924·IGI
    Terms not yet verified
    Visit Zales
  27. 37GemsNY25 in stock
    United States·Founded 1988·IGI·Ships to Ireland
    Terms not yet verified
    Visit GemsNY
  29. 39Allurez23 in stock
    United States·Founded 2010·Ships to Ireland
    Terms not yet verified
    Visit Allurez
  31. 41

    USA Jewels

    12 in stock
    US·IGI
    Terms not yet verified
  33. 43

    Keyzar

    8 in stock
    US·IGI
    Terms not yet verified
  34. 44

    SJ Gems

    8 in stock
    ZA·IGI
    Terms not yet verified
  36. 46ZCOVA5 in stock
    Malaysia·Founded 2015·IGI·Ships to Ireland
    Terms not yet verified
    Visit ZCOVA
  37. 47

    deBebians

    5 in stock
    US·IGI
    Terms not yet verified
  39. 49

    Liori Diamonds

    2 in stock
    US·IGI
    Terms not yet verified

Stock counts reflect current listings. Founded and shipping details come from public sources. Return terms are our summary of each retailer's own policy page, dated per retailer above. Retailers change their terms, so check the retailer's own returns and shipping pages before you buy.

24 of the 42 retailers with shipping details ship to Ireland. 18 do not. 10 retailers have not published any shipping details.

Narrow it down by grade

Each combination below has its own page with the retailers that stock exactly that grade.

D VVS21,513 · 44rD VS11,180 · 39rD VVS1707 · 36rE VVS2510 · 38rE VS1448 · 39rE VVS1404 · 36rD IF384 · 29rD VS2294 · 31rD FL138 · 22rE VS2126 · 28rF VS1103 · 33rE FL92 · 21rF VVS273 · 30rF IF53 · 27rG VS144 · 24rD SI141 · 22rG VVS130 · 20rG VVS227 · 22rE IF23 · 22rE SI211 · 11r

Stones at this spec now

Current examples carried by more than one retailer, so the comparison is real. Prices shown in USD.

What this spec means

  • Asscher: a square step cut with cropped corners.
  • Lab-grown: chemically identical to natural diamonds, typically at least 90% less than a comparable natural cohort from 1 carat up.

Frequently asked

How much do retailers differ on the same diamond?

As of November 7, 2026, the same certified diamond typically costs 44% more at a typical retailer than at the cheapest for lab-grown stones, and 21% more for natural ones (the median across stones listed by two or more retailers). Comparing shows you the cheapest of the retailers listing the same stone.

Can I see retailers for one exact grade?

Yes. Each of the 20 colour and clarity combinations above has its own page listing the retailers that stock exactly that grade.

Does Carat Hunter earn commission from these retailers?

No. We earn zero affiliate revenue from any retailer in our index.

How fresh is this data?

Listings refresh as we re-read each retailer, most of them every day. Static facts about each retailer refresh weekly.

How is the retailer ranking calculated?

Strictly by active inventory count for this exact spec. The retailer carrying the most stones at the spec ranks first. There is no editorial input, weighting or affiliate consideration.

Why do you not show per-retailer prices on this page?

Prices vary per stone, not per store. Click through to any matched diamond and you will see every retailer's price on the exact same physical stone, which is the meaningful comparison.