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Carat Hunter · Where to buy diamonds

Where to buy a 1ct natural princess diamond

Every retailer in our index stocking this size and shape, 66 of them, across 49,066 live listings.

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

The market at this size and shape

Active listings

49,066

Retailers carrying

66

Median active price

£1,649

Grade combinations

32

Certificate mix:GIA 40,476 · IGI 3,349 · HRD 819 · AGS 18

What it actually costs

Lower 10% £970Median £1,649Upper 10% £3,187

Middle half sell between £1,261 to £2,288

Certificated stones with a live price only, 12,058 of them. Each contributes its best available price.

The same stone, priced differently

Typical spread

40%

Typical difference

£608

Stones compared

8,018

Across 8,018 stones of this size and shape carried by more than one retailer, the dearest listing sits 40% above the cheapest for the identical certificated diamond, a typical gap of £608. 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
  7. 17

    GemTrove

    947 in stock
    AU

Stock counts are updated daily. Founded, return window and shipping details are retailer-provided and were last verified September 2, 2026.

7 of the 25 retailers ship to United Kingdom. 18 do not.

Narrow it down by grade

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

G VS23,455 · 56rH VS13,364 · 57rH VS23,342 · 54rG VS13,330 · 58rF VS23,046 · 56rE VS12,683 · 56rE VS22,674 · 54rF VS12,591 · 54rI VS12,552 · 50rI VS22,493 · 50rH VVS22,340 · 54rG VVS21,861 · 55rI VVS21,824 · 49rH VVS11,797 · 55rG VVS11,573 · 55rF VVS21,410 · 55rE VVS21,407 · 57rI VVS11,263 · 47rD VS11,072 · 53rF VVS1981 · 52rD VS2838 · 53rE VVS1630 · 51rD VVS2622 · 48rH IF484 · 46rG IF329 · 42rI IF288 · 39rD VVS1248 · 45rE IF208 · 38rD IF181 · 38rF IF120 · 36rG FL22 · 22rD FL13 · 7r

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

  • Princess: a square brilliant cut, second only to round in popularity.
  • 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 8,018 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 40%, about £608.

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?

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 1ct Natural Princess Diamonds | Carat Hunter