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Carat Hunter · Where to buy diamonds

Where to buy a 0.75ct natural radiant diamond

Every retailer in our index stocking this size and shape, 63 of them, across 32,426 live listings.

Updated September 21, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

32,426

Retailers carrying

63

Median active price

£952

Grade combinations

32

Certificate mix:GIA 29,231 · IGI 769 · HRD 12 · AGS 5

What it actually costs

Lower 10% £566Median £952Upper 10% £1,811

Middle half sell between £719 to £1,269

Certificated stones with a live price only, 5,607 of them. Each contributes its best available price.

The same stone, priced differently

Typical spread

78%

Typical difference

£676

Stones compared

3,723

Across 3,723 stones of this size and shape carried by more than one retailer, the dearest listing sits 78% above the cheapest for the identical certificated diamond, a typical gap of £676. 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.

  10. 10

    MOH London

    1,010 in stock
    United Kingdom
Show 15 more retailers
  6. 16

    GemTrove

    803 in stock
    AU

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

Narrow it down by grade

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

H VVS11,958 · 55rG VVS21,730 · 54rF VVS11,667 · 52rG VVS11,655 · 52rH VVS21,590 · 52rF VS11,567 · 56rG VS11,543 · 58rH VS11,502 · 56rG VS21,371 · 53rE VS11,311 · 55rF VVS21,304 · 54rH VS21,284 · 53rI VVS11,279 · 48rE VS21,209 · 56rF VS21,183 · 55rI VS11,142 · 48rE VVS21,137 · 54rD VS21,039 · 53rD VS11,038 · 53rI VVS2831 · 46rD VVS2749 · 47rG IF709 · 52rI VS2695 · 47rD VVS1695 · 47rE VVS1646 · 54rH IF585 · 43rI IF349 · 40rF IF258 · 48rE IF195 · 41rD IF89 · 35rG FL42 · 23rD FL23 · 22r

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 3,723 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 78%, about £676.

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.