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Carat Hunter · Where to buy diamonds

Where to buy a 2ct natural radiant diamond

Every retailer in our index stocking this size and shape, 65 of them, across 8,367 live listings.

Updated September 18, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

8,367

Retailers carrying

65

Median active price

HK$99,091

Grade combinations

31

Certificate mix:GIA 7,156 · IGI 56 · HRD 51 · AGS 4

What it actually costs

Lower 10% HK$45,190Median HK$99,091Upper 10% HK$176,815

Middle half sell between HK$65,858 to HK$138,330

Certificated stones with a live price only, 4,015 of them. Each contributes its best available price.

The same stone, priced differently

Typical spread

32%

Typical difference

HK$26,905

Stones compared

2,586

Across 2,586 stones of this size and shape carried by more than one retailer, the dearest listing sits 32% above the cheapest for the identical certificated diamond, a typical gap of HK$26,905. 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 September 2, 2026.

Narrow it down by grade

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

G VS2827 · 56rH VS2746 · 53rF VS2726 · 52rI VS2650 · 47rF VS1627 · 54rE VS2623 · 51rG VS1516 · 52rI VS1417 · 48rD VS2417 · 46rH VS1381 · 49rE VS1374 · 49rD VS1290 · 47rI VVS2225 · 43rG VVS2218 · 49rH VVS2195 · 50rI VVS1188 · 45rG VVS1158 · 46rF VVS2135 · 43rD VVS2123 · 42rD VVS1107 · 41rF VVS181 · 35rH VVS177 · 33rE VVS274 · 34rE VVS164 · 32rD FL25 · 15rD IF24 · 17rG IF21 · 16rE IF20 · 15rI IF15 · 13rF IF11 · 9rH IF11 · 10r

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

  • Radiant: a rectangular brilliant cut that combines the emerald outline with round-style faceting.
  • 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 2,586 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 32%, about HK$26,905.

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?

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 Radiant Diamonds | Carat Hunter