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Carat Hunter · Where to buy diamonds

Where to buy a 2ct natural heart diamond

Every retailer in our index stocking this size and shape, 67 of them, across 24,338 current listings.

Updated November 6, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

24,338

Retailers carrying

67

Median confirmed price

A$13,150

Grade combinations

59

Certificate mix:GIA 18,834 · IGI 2,457 · HRD 1,390

What it actually costs

Half of these diamonds are listed between A$9,140 and A$19,914 (as of November 6, 2026).

Lower 10% A$6,746Median A$13,150Upper 10% A$29,341

Middle half listed between A$9,140 to A$19,914

Certificated stones with a recently confirmed price only, 2,511 of them. Each contributes its cheapest confirmed price.

The same stone, priced differently

As of November 6, 2026, the same certified diamond typically costs 44% more at a typical retailer than at the cheapest for lab-grown stones, and 20% 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. 1NZ Jewellers1,919 in stock
    New Zealand·Founded 2006·GIA, HRD, IGI·30-day returns·Ships to Australia
    Terms read on the retailer’s own site, October 19, 2026
    Visit NZ Jewellers
  2. 2Carbon Sparkle1,633 in stock
    United States·GIA, HRD, IGI·21-day returns·Ships to Australia
    Terms read on the retailer’s own site, September 2, 2026
    Visit Carbon Sparkle
  4. 4

    The Perfect Carat

    1,286 in stock
    US·GIA, HRD, IGI
    Terms not yet verified
  5. 5Aurelinne1,272 in stock
    United States·Founded 2021·GIA, HRD, IGI·Ships to Australia
    Terms not yet verified
    Visit Aurelinne
Show 57 more retailers
  1. 11Allurez688 in stock
    United States·Founded 2010·GIA, IGI·Ships to Australia
    Terms not yet verified
    Visit Allurez
  2. 12B2C Jewels683 in stock
    United States·Founded 2004·GIA, HRD, IGI·30-day returns·Ships to Australia
    Terms read on the retailer’s own site, October 19, 2026
    Visit B2C Jewels
  8. 18Cape Diamonds459 in stock
    South Africa·Founded 2005·GIA, IGI·7-day returns·Ships to Australia
    Terms read on the retailer’s own site, June 15, 2026
    Visit Cape Diamonds
  10. 20RockHer455 in stock
    United States·Founded 2016·GIA, IGI·Ships to Australia
    Terms not yet verified
    Visit RockHer
  13. 23Yorxs438 in stock
    Germany·Founded 2011·GIA, HRD, IGI
    Terms not yet verified
    Visit Yorxs
  22. 32

    GemTrove

    219 in stock
    AU·GIA, HRD, IGI·Ships to Australia
    Terms not yet verified
  23. 33Zales213 in stock
    United States·Founded 1924·GIA
    Terms not yet verified
    Visit Zales
  26. 36Jared206 in stock
    United States·Founded 1993·GIA
    Terms not yet verified
    Visit Jared
  39. 49GemsNY71 in stock
    United States·Founded 1988·GIA, HRD, IGI·Ships to Australia
    Terms not yet verified
    Visit GemsNY
  45. 55Rare Carat37 in stock
    United States·Founded 2016·GIA, IGI·30-day returns·Ships to Australia
    Terms read on the retailer’s own site, October 19, 2026
    Visit Rare Carat
  49. 59ZCOVA16 in stock
    Malaysia·Founded 2015·GIA·Ships to Australia
    Terms not yet verified
    Visit ZCOVA
  53. 63

    Lauren B

    3 in stock
    US
    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.

42 of the 64 retailers with shipping details ship to Australia. 22 do not. 3 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.

I SI21,918 · 48rH SI21,571 · 48rG SI21,446 · 46rJ SI21,284 · 48rH SI11,075 · 54rI SI1949 · 52rF SI2817 · 45rD VS2777 · 54rF SI1741 · 54rE SI2690 · 47rJ SI1645 · 48rI VS2627 · 47rE SI1621 · 53rH VS2605 · 54rG VS1584 · 55rG VS2583 · 51rG SI1577 · 53rF VS2545 · 49rD VS1544 · 53rD SI2509 · 47rI VS1505 · 47rD SI1477 · 51rH VS1460 · 53rJ VS2452 · 47rK SI2416 · 36rK SI1387 · 36rF VS1384 · 54rE VS1341 · 55rJ VS1305 · 46rE VS2296 · 50rD VVS2267 · 44rK VS2257 · 34rG VVS2244 · 45rH VVS2244 · 48rD VVS1225 · 40rE VVS2185 · 46rF VVS2164 · 39rK VVS1128 · 26rG IF125 · 33rI VVS2114 · 33rF VVS1111 · 37rJ VVS1100 · 31rK VS192 · 30rJ IF89 · 27rJ VVS287 · 24rF IF85 · 43rH VVS184 · 27rG VVS179 · 29rK VVS278 · 30rD FL75 · 30rH IF74 · 30rI VVS163 · 21rD IF58 · 31rI IF43 · 21rK IF43 · 31rE IF29 · 23rG FL25 · 19rE FL21 · 20rE VVS118 · 9r

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?

As of November 6, 2026, the same certified diamond typically costs 44% more at a typical retailer than at the cheapest for lab-grown stones, and 20% 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 59 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.