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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, 62 of them, across 23,715 live listings.

Updated September 14, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

23,715

Retailers carrying

62

Median active price

A$15,911

Grade combinations

33

Certificate mix:GIA 21,123 · HRD 195 · IGI 189

What it actually costs

Lower 10% A$7,354Median A$15,911Upper 10% A$28,939

Middle half sell between A$10,578 to A$22,514

Certificated stones with a live price only, 9,517 of them. Each contributes its best available price.

The same stone, priced differently

Typical spread

31%

Typical difference

A$4,351

Stones compared

5,925

Across 5,925 stones of this size and shape carried by more than one retailer, the dearest listing sits 31% above the cheapest for the identical certificated diamond, a typical gap of A$4,351. 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.

Show 15 more retailers

Stock counts are updated daily. Founded, return window and shipping details are retailer-provided and were last verified June 15, 2026.

2 of the 25 retailers ship to Australia. 23 do not.

Narrow it down by grade

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

G VS22,283 · 54rF VS21,844 · 55rI VS11,608 · 46rH VS21,590 · 55rI VS21,577 · 46rG VS11,514 · 57rH VS11,425 · 51rE VS21,384 · 50rF VS11,249 · 52rD VS1996 · 52rD VS2942 · 49rG VVS2897 · 55rE VS1837 · 51rI VVS2690 · 46rH VVS2684 · 47rF VVS2618 · 52rE VVS2526 · 54rG VVS1513 · 50rI VVS1493 · 44rH VVS1385 · 46rD VVS2349 · 48rF VVS1333 · 45rE VVS1214 · 41rD VVS1206 · 46rF IF168 · 40rH IF71 · 32rG IF69 · 31rD IF64 · 24rE IF51 · 25rD FL49 · 22rI IF45 · 26rG FL18 · 18rH FL16 · 16r

Stones at this spec now

Live 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 5,925 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 31%, about A$4,351.

Can I see retailers for one exact grade?

Yes. Each of the 33 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?

Live listings refresh daily. 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