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Carat Hunter · Where to buy diamonds

Where to buy a 2ct natural cushion diamond

Every retailer in our index stocking this size and shape, 66 of them, across 30,786 current listings.

Updated November 1, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

30,786

Retailers carrying

66

Median confirmed price

A$15,531

Grade combinations

32

Certificate mix:GIA 27,974 · IGI 320 · HRD 286

What it actually costs

Half of these diamonds are listed between A$10,277 and A$21,804 (as of November 1, 2026).

Lower 10% A$7,201Median A$15,531Upper 10% A$28,160

Middle half listed between A$10,277 to A$21,804

Certificated stones with a recently confirmed price only, 8,577 of them. Each contributes its cheapest confirmed price.

The same stone, priced differently

Typical spread

55%

Typical difference

A$7,614

Stones compared

6,340

Across 6,340 stones of this size and shape carried by more than one retailer, the dearest listing sits 55% above the cheapest for the identical certificated diamond, a typical gap of A$7,614. 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.

  3. 3Rare Carat1,401 in stock
    United States·Founded 2016·30-day returns·Ships to Australia
    Terms read on the retailer’s own site, October 19, 2026
    Visit Rare Carat
  4. 4Blue Nile1,323 in stock
    United States·Founded 1999·30-day returns·Ships to Australia
    Terms not yet verified
    Visit Blue Nile
  5. 5Yorxs1,308 in stock
    Germany·Founded 2011·100-day returns
    Terms not yet verified
    Visit Yorxs
  8. 8RockHer1,159 in stock
    United States·Founded 2016·40-day returns·Ships to Australia
    Terms not yet verified
    Visit RockHer
  9. 9B2C Jewels1,123 in stock
    United States·Founded 2004·30-day returns·Ships to Australia
    Terms read on the retailer’s own site, October 19, 2026
    Visit B2C Jewels
Show 15 more retailers
  4. 14Cape Diamonds814 in stock
    South Africa·Founded 2005·7-day returns·Ships to Australia
    Terms read on the retailer’s own site, June 15, 2026
    Visit Cape Diamonds
  7. 17Ritani683 in stock
    United States·Founded 1999·30-day returns
    Terms not yet verified
    Visit Ritani
  8. 18Jared603 in stock
    United States·Founded 1993·30-day returns
    Terms not yet verified
    Visit Jared
  9. 19Zales602 in stock
    United States·Founded 1924·30-day returns
    Terms not yet verified
    Visit Zales
  13. 23Allurez521 in stock
    United States·Founded 2010·30-day returns·Ships to Australia
    Terms not yet verified
    Visit Allurez

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.

17 of the 25 retailers ship to Australia. 8 do not.

Narrow it down by grade

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

G VS22,694 · 60rF VS22,454 · 60rI VS22,184 · 55rH VS22,143 · 61rI VS12,003 · 54rG VS11,980 · 61rH VS11,757 · 55rE VS21,684 · 60rF VS11,498 · 57rD VS21,415 · 56rD VS11,327 · 58rE VS11,112 · 57rG VVS21,106 · 60rI VVS2903 · 51rF VVS2893 · 55rH VVS2840 · 52rG VVS1640 · 55rE VVS2615 · 50rI VVS1600 · 47rD VVS2505 · 55rH VVS1482 · 52rF VVS1458 · 48rE VVS1394 · 49rD VVS1387 · 53rF IF211 · 41rD IF107 · 31rE IF94 · 32rG IF85 · 36rD FL74 · 30rI IF61 · 28rH IF58 · 32rG FL13 · 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

  • Cushion: a softened-corner square or rectangle with a vintage feel.
  • 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 6,340 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 55%, about A$7,614.

Can I see retailers for one exact grade?

Yes. Each of the 32 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 Cushion Diamonds | Carat Hunter