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 30,929 current listings.

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

The market at this size and shape

Active listings

30,929

Retailers carrying

66

Median confirmed price

NZ$19,514

Grade combinations

31

Certificate mix:GIA 27,914 · IGI 326 · HRD 299

What it actually costs

Half of these diamonds are listed between NZ$12,893 and NZ$27,285 (as of November 5, 2026).

Lower 10% NZ$9,014Median NZ$19,514Upper 10% NZ$35,247

Middle half listed between NZ$12,893 to NZ$27,285

Certificated stones with a recently confirmed price only, 8,549 of them. Each contributes its cheapest confirmed price.

The same stone, priced differently

Cheapest to dearest, median

55%

Cheapest to dearest, median in price

NZ$9,466

Stones compared

6,307

Across 6,307 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 NZ$9,466. 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. 3Blue Nile1,393 in stock
    United States·Founded 1999·30-day returns·Ships to New Zealand
    Terms not yet verified
    Visit Blue Nile
  2. 4Rare Carat1,391 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. 5Yorxs1,333 in stock
    Germany·Founded 2011·100-day returns
    Terms not yet verified
    Visit Yorxs
  4. 8RockHer1,165 in stock
    United States·Founded 2016·40-day returns·Ships to New Zealand
    Terms not yet verified
    Visit RockHer
  5. 9B2C Jewels1,102 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
Show 15 more retailers
  1. 14Cape Diamonds814 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
  2. 17Allurez687 in stock
    United States·Founded 2010·30-day returns·Ships to New Zealand
    Terms not yet verified
    Visit Allurez
  3. 18Ritani683 in stock
    United States·Founded 1999·30-day returns
    Terms not yet verified
    Visit Ritani
  4. 19Zales604 in stock
    United States·Founded 1924·30-day returns
    Terms not yet verified
    Visit Zales
  5. 21Jared594 in stock
    United States·Founded 1993·30-day returns
    Terms not yet verified
    Visit Jared

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.

15 of the 25 retailers ship to New Zealand. 10 do not.

Narrow it down by grade

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

G VS22,740 · 60rF VS22,441 · 61rI VS22,208 · 55rH VS22,161 · 61rI VS12,015 · 54rG VS11,998 · 60rH VS11,777 · 55rE VS21,664 · 59rF VS11,533 · 58rD VS21,437 · 56rD VS11,330 · 58rG VVS21,115 · 60rE VS11,093 · 57rI VVS2902 · 51rF VVS2888 · 55rH VVS2829 · 52rG VVS1650 · 55rE VVS2621 · 52rI VVS1610 · 47rD VVS2511 · 55rH VVS1480 · 52rF VVS1451 · 47rE VVS1395 · 49rD VVS1389 · 53rF IF209 · 41rD IF103 · 31rE IF95 · 32rG IF80 · 33rD FL72 · 28rI IF62 · 29rH IF54 · 32r

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 6,307 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 55%, about NZ$9,466.

Can I see retailers for one exact grade?

Yes. Each of the 31 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.