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Carat Hunter · Where to buy diamonds

Where to buy a 2ct natural radiant diamond

Every retailer in our index stocking this size and shape, 70 of them, across 10,528 current listings.

Updated November 4, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

10,528

Retailers carrying

70

Median confirmed price

£8,668

Grade combinations

27

Certificate mix:GIA 9,295 · IGI 103 · HRD 77 · AGS 4

What it actually costs

Half of these diamonds are listed between £5,945 and £12,373 (as of November 4, 2026).

Lower 10% £3,982Median £8,668Upper 10% £15,945

Middle half listed between £5,945 to £12,373

Certificated stones with a recently confirmed price only, 3,159 of them. Each contributes its cheapest confirmed price.

The same stone, priced differently

Typical spread

61%

Typical difference

£4,119

Stones compared

2,433

Across 2,433 stones of this size and shape carried by more than one retailer, the dearest listing sits 61% above the cheapest for the identical certificated diamond, a typical gap of £4,119. That gap is what comparing before you buy avoids.

Every retailer that stocks this spec

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

  1. 1NZ Jewellers533 in stock
    New Zealand·Founded 2006·30-day returns·Ships to Ireland
    Terms read on the retailer’s own site, October 19, 2026
    Visit NZ Jewellers
  3. 3Rare Carat463 in stock
    United States·Founded 2016·30-day returns·Ships to Ireland
    Terms read on the retailer’s own site, October 19, 2026
    Visit Rare Carat
  5. 5Aurelinne415 in stock
    United States·Founded 2021·30-day returns·Ships to Ireland
    Terms not yet verified
    Visit Aurelinne
  6. 6Allurez410 in stock
    United States·Founded 2010·30-day returns·Ships to Ireland
    Terms not yet verified
    Visit Allurez
  8. 8Yorxs361 in stock
    Germany·Founded 2011·100-day returns
    Terms not yet verified
    Visit Yorxs
  9. 9

    The Perfect Carat

    331 in stock
    US
    Terms not yet verified
Show 15 more retailers
  1. 11Blue Nile326 in stock
    United States·Founded 1999·30-day returns·Ships to Ireland
    Terms not yet verified
    Visit Blue Nile
  2. 12B2C Jewels318 in stock
    United States·Founded 2004·30-day returns·Ships to Ireland
    Terms read on the retailer’s own site, October 19, 2026
    Visit B2C Jewels
  15. 25RockHer188 in stock
    United States·Founded 2016·40-day returns·Ships to Ireland
    Terms not yet verified
    Visit RockHer

Stock counts are updated daily. 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.

18 of the 25 retailers ship to Ireland. 7 do not.

Narrow it down by grade

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

G VS21,057 · 63rH VS2967 · 55rF VS2879 · 59rI VS2784 · 56rE VS2770 · 57rG VS1733 · 62rF VS1698 · 56rH VS1581 · 61rE VS1553 · 55rI VS1507 · 51rD VS2495 · 52rD VS1384 · 55rI VVS2369 · 51rH VVS2227 · 48rG VVS2219 · 55rG VVS1200 · 52rI VVS1199 · 50rF VVS2179 · 46rD VVS1135 · 46rH VVS1132 · 44rF VVS1125 · 50rD VVS298 · 41rE VVS192 · 36rE VVS270 · 36rI IF32 · 23rE IF12 · 12rD IF10 · 8r

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

  • Radiant: a rectangular brilliant cut that combines the emerald outline with round-style faceting.
  • Natural: mined diamonds with the certification, provenance and resale profile traditional buyers expect.

Frequently asked

How much do retailers differ on the same diamond?

Across 2,433 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 61%, about £4,119.

Can I see retailers for one exact grade?

Yes. Each of the 27 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.

Where to Buy 2ct Natural Radiant Diamonds | Carat Hunter