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Carat Hunter · Where to buy diamonds

Where to buy a 0.75ct natural round diamond

Every retailer in our index stocking this size and shape, 75 of them, across 558,649 current listings.

Updated November 5, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

558,649

Retailers carrying

75

Median confirmed price

NZ$2,756

Grade combinations

36

Certificate mix:GIA 468,511 · IGI 51,334 · HRD 6,081 · AGS 8

What it actually costs

Half of these diamonds are listed between NZ$2,028 and NZ$3,789 (as of November 5, 2026).

Lower 10% NZ$1,536Median NZ$2,756Upper 10% NZ$5,201

Middle half listed between NZ$2,028 to NZ$3,789

Certificated stones with a recently confirmed price only, 118,192 of them. Each contributes its cheapest confirmed price.

The same stone, priced differently

Cheapest to dearest, median

80%

Cheapest to dearest, median in price

NZ$1,903

Stones compared

68,748

Across 68,748 stones of this size and shape carried by more than one retailer, the dearest listing sits 80% above the cheapest for the identical certificated diamond, a typical gap of NZ$1,903. 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.

  2. 2Rare Carat31,274 in stock
    United States·Founded 2016·30-day returns·Ships to New Zealand
    Terms read on the retailer’s own site, October 19, 2026
    Visit Rare Carat
  3. 3NZ Jewellers29,888 in stock
    New Zealand·Founded 2006·30-day returns·Ships to New Zealand
    Terms read on the retailer’s own site, October 19, 2026
    Visit NZ Jewellers
  5. 5Yorxs25,310 in stock
    Germany·Founded 2011·100-day returns
    Terms not yet verified
    Visit Yorxs
  8. 8Aurelinne20,653 in stock
    United States·Founded 2021·30-day returns·Ships to New Zealand
    Terms not yet verified
    Visit Aurelinne
  10. 10

    The Perfect Carat

    17,815 in stock
    US
    Terms not yet verified
Show 15 more retailers
  2. 12Allurez16,774 in stock
    United States·Founded 2010·30-day returns·Ships to New Zealand
    Terms not yet verified
    Visit Allurez
  6. 16Blue Nile13,631 in stock
    United States·Founded 1999·30-day returns·Ships to New Zealand
    Terms not yet verified
    Visit Blue Nile
  9. 19Moon Ocean12,371 in stock
    United Kingdom·Founded 2022·30-day returns·Ships to New Zealand
    Terms not yet verified
    Visit Moon Ocean
  10. 20

    GemTrove

    12,251 in stock
    AU
    Terms not yet verified
  11. 21Cape Diamonds10,970 in stock
    South Africa·Founded 2005·7-day returns·Ships to New Zealand
    Terms read on the retailer’s own site, June 15, 2026
    Visit Cape Diamonds
  12. 22B2C Jewels10,091 in stock
    United States·Founded 2004·30-day returns·Ships to New Zealand
    Terms read on the retailer’s own site, October 19, 2026
    Visit B2C Jewels
  15. 25RockHer8,944 in stock
    United States·Founded 2016·40-day returns·Ships to New Zealand
    Terms not yet verified
    Visit RockHer

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.

17 of the 25 retailers ship to New Zealand. 8 do not.

Narrow it down by grade

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

G VS233,278 · 69rG VS131,680 · 68rH VS226,346 · 65rF VS125,691 · 67rH VS123,965 · 67rD VVS123,825 · 66rF VS223,704 · 69rD VS123,697 · 68rG VVS223,400 · 65rF VVS122,208 · 67rG VVS122,185 · 65rE VS121,923 · 67rE VVS120,287 · 64rD VS220,027 · 66rE VS219,738 · 69rF VVS219,384 · 66rI VS118,930 · 62rD VVS217,676 · 65rI VS217,657 · 64rH VVS217,039 · 64rH VVS116,676 · 64rE VVS216,238 · 67rI VVS214,459 · 61rI VVS113,355 · 59rG IF8,658 · 61rD IF8,476 · 62rE IF7,139 · 62rH IF6,899 · 62rF IF6,582 · 63rI IF4,294 · 56rD FL2,514 · 45rE FL214 · 32rG FL190 · 32rF FL168 · 23rH FL75 · 12rI FL72 · 12r

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

  • Round: the most common cut, with the highest light return per carat.
  • 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 68,748 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 80%, about NZ$1,903.

Can I see retailers for one exact grade?

Yes. Each of the 36 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 0.75ct Natural Round Diamonds | Carat Hunter