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Carat Hunter · Where to buy diamonds

Where to buy a 0.75ct natural heart diamond

Every retailer in our index stocking this size and shape, 66 of them, across 51,079 current listings.

Updated October 29, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

51,079

Retailers carrying

66

Median confirmed price

$1,027

Grade combinations

31

Certificate mix:GIA 43,586 · IGI 2,149 · HRD 38

What it actually costs

Half of these diamonds are listed between $772 and $1,433 (as of October 29, 2026).

Lower 10% $632Median $1,027Upper 10% $1,942

Middle half listed between $772 to $1,433

Certificated stones with a recently confirmed price only, 6,942 of them. Each contributes its cheapest confirmed price.

The same stone, priced differently

Typical spread

86%

Typical difference

$718

Stones compared

4,705

Across 4,705 stones of this size and shape carried by more than one retailer, the dearest listing sits 86% above the cheapest for the identical certificated diamond, a typical gap of $718. 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 Jewellers2,917 in stock
    New Zealand·Founded 2006·30-day returns·Ships to United States
    Terms read on the retailer’s own site, October 19, 2026
    Visit NZ Jewellers
  6. 6Brilliance1,970 in stock
    United States·Founded 2002·30-day returns·Ships to United States
    Terms not yet verified
    Visit Brilliance
  7. 7Allurez1,829 in stock
    United States·Founded 2010·30-day returns·Ships to United States
    Terms not yet verified
    Visit Allurez
  8. 8

    GemTrove

    1,796 in stock
    AU
    Terms not yet verified
  10. 10Moon Ocean1,582 in stock
    United Kingdom·Founded 2022·30-day returns·Ships to United States
    Terms not yet verified
    Visit Moon Ocean
Show 15 more retailers
  5. 15RockHer1,258 in stock
    United States·Founded 2016·40-day returns·Ships to United States
    Terms not yet verified
    Visit RockHer
  7. 17Cape Diamonds1,235 in stock
    South Africa·Founded 2005·7-day returns·Ships to United States
    Terms read on the retailer’s own site, June 15, 2026
    Visit Cape Diamonds
  9. 19Aurelinne1,125 in stock
    United States·Founded 2021·30-day returns·Ships to United States
    Terms not yet verified
    Visit Aurelinne
  14. 24B2C Jewels966 in stock
    United States·Founded 2004·30-day returns·Ships to United States
    Terms read on the retailer’s own site, October 19, 2026
    Visit B2C Jewels
  15. 25

    The Perfect Carat

    966 in stock
    US
    Terms not yet verified

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 United States. 7 do not.

Narrow it down by grade

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

H VS13,710 · 55rG VS13,086 · 56rD VS22,547 · 59rG VS22,531 · 60rG VVS22,414 · 54rD VS12,393 · 59rH VVS22,334 · 57rH VS22,248 · 58rE VS21,968 · 61rF VS11,866 · 58rI VS11,861 · 51rH VVS11,813 · 55rF VS21,797 · 59rE VVS21,764 · 57rG VVS11,713 · 53rE VS11,696 · 56rI VVS11,643 · 50rD VVS21,600 · 53rI VS21,457 · 53rF VVS21,422 · 58rI VVS21,347 · 51rF VVS11,213 · 57rG IF1,106 · 49rH IF1,083 · 49rD VVS11,034 · 51rI IF1,001 · 44rE VVS1820 · 55rF IF593 · 51rE IF461 · 49rD IF401 · 43rE FL49 · 24r

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

  • Heart: a brilliant cut with a cleft and a pointed tip, classic and recognizable.
  • 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 4,705 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 86%, about $718.

Can I see retailers for one exact grade?

Yes. Each of the 31 color 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.