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Carat Hunter · Where to buy diamonds

Where to buy a 1ct natural asscher diamond

Every retailer in our index stocking this size and shape, 62 of them, across 33,778 live listings.

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

The market at this size and shape

Active listings

33,778

Retailers carrying

62

Median active price

£1,931

Grade combinations

34

Certificate mix:GIA 29,449 · IGI 1,141 · HRD 152

What it actually costs

Lower 10% £1,064Median £1,931Upper 10% £3,817

Middle half sell between £1,398 to £2,623

Certificated stones with a live price only, 5,600 of them. Each contributes its best available price.

The same stone, priced differently

Typical spread

41%

Typical difference

£699

Stones compared

3,646

Across 3,646 stones of this size and shape carried by more than one retailer, the dearest listing sits 41% above the cheapest for the identical certificated diamond, a typical gap of £699. 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
  11. 21

    GemTrove

    606 in stock
    AU

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

H VS12,081 · 55rG VS11,817 · 58rH VVS21,761 · 56rE VS11,684 · 57rG VVS21,637 · 55rH VVS11,614 · 57rG VVS11,594 · 56rI VS11,576 · 50rG VS21,562 · 58rH VS21,467 · 55rF VS11,430 · 56rE VVS21,427 · 56rI VS21,257 · 49rF VS21,206 · 55rI VVS21,203 · 48rE VS21,194 · 54rI VVS11,174 · 50rF VVS11,113 · 53rD VVS21,035 · 53rD VS1998 · 57rD VVS1870 · 56rD VS2847 · 54rF VVS2813 · 56rE VVS1733 · 54rI IF374 · 44rG IF346 · 51rH IF296 · 48rF IF239 · 47rE IF174 · 46rD IF94 · 33rH FL56 · 30rG FL47 · 25rF FL26 · 17rD FL18 · 11r

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

  • Asscher: a square step cut with cropped corners.
  • 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 3,646 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 41%, about £699.

Can I see retailers for one exact grade?

Yes. Each of the 34 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 Asscher Diamonds | Carat Hunter