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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, 67 of them, across 30,285 current listings.

Updated November 4, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

30,285

Retailers carrying

67

Median confirmed price

£957

Grade combinations

32

Certificate mix:GIA 26,750 · IGI 800 · HRD 14 · AGS 5

What it actually costs

Half of these diamonds are listed between £724 and £1,302 (as of November 4, 2026).

Lower 10% £559Median £957Upper 10% £1,933

Middle half listed between £724 to £1,302

Certificated stones with a recently confirmed price only, 4,127 of them. Each contributes its cheapest confirmed price.

The same stone, priced differently

Typical spread

100%

Typical difference

£875

Stones compared

2,708

Across 2,708 stones of this size and shape carried by more than one retailer, the dearest listing sits 100% above the cheapest for the identical certificated diamond, a typical gap of £875. 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.

  1. 1NZ Jewellers1,766 in stock
    New Zealand·Founded 2006·30-day returns·Ships to United Kingdom
    Terms read on the retailer’s own site, October 19, 2026
    Visit NZ Jewellers
  2. 2Rare Carat1,666 in stock
    United States·Founded 2016·30-day returns·Ships to United Kingdom
    Terms read on the retailer’s own site, October 19, 2026
    Visit Rare Carat
  8. 8Allurez967 in stock
    United States·Founded 2010·30-day returns·Ships to United Kingdom
    Terms not yet verified
    Visit Allurez
  9. 9

    The Perfect Carat

    933 in stock
    US
    Terms not yet verified
  10. 10Aurelinne891 in stock
    United States·Founded 2021·30-day returns·Ships to United Kingdom
    Terms not yet verified
    Visit Aurelinne
Show 15 more retailers
  2. 12Brilliance870 in stock
    United States·Founded 2002·30-day returns·Ships to United Kingdom
    Terms not yet verified
    Visit Brilliance
  3. 13Yorxs822 in stock
    Germany·Founded 2011·100-day returns
    Terms not yet verified
    Visit Yorxs
  4. 14Cape Diamonds820 in stock
    South Africa·Founded 2005·7-day returns·Ships to United Kingdom
    Terms read on the retailer’s own site, June 15, 2026
    Visit Cape Diamonds
  5. 15

    GemTrove

    803 in stock
    AU
    Terms not yet verified
  8. 18RockHer742 in stock
    United States·Founded 2016·40-day returns·Ships to United Kingdom
    Terms not yet verified
    Visit RockHer
  9. 19Blue Nile729 in stock
    United States·Founded 1999·30-day returns·Ships to United Kingdom
    Terms not yet verified
    Visit Blue Nile
  10. 20Moon Ocean722 in stock
    United Kingdom·Founded 2022·30-day returns·Ships to United Kingdom
    Terms not yet verified
    Visit Moon Ocean
  13. 23B2C Jewels675 in stock
    United States·Founded 2004·30-day returns·Ships to United Kingdom
    Terms read on the retailer’s own site, October 19, 2026
    Visit B2C Jewels

Stock counts are updated daily. Founded and shipping details come from public sources. Return terms are our summary of each retailer's own policy page, dated per retailer above. Retailers change their terms, so check the retailer's own returns and shipping pages before you buy.

19 of the 25 retailers ship to United Kingdom. 6 do not.

Narrow it down by grade

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

H VVS11,654 · 54rH VVS21,523 · 56rH VS11,493 · 59rG VS21,453 · 55rG VS11,419 · 59rG VVS11,408 · 55rI VS11,374 · 51rG VVS21,367 · 58rF VS11,330 · 59rI VVS11,326 · 52rF VVS11,281 · 54rH VS21,265 · 57rD VS21,147 · 56rE VS21,143 · 57rE VS11,128 · 59rF VVS21,126 · 54rF VS21,047 · 57rE VVS21,037 · 55rD VS11,008 · 59rI VVS2915 · 52rI VS2729 · 51rE VVS1671 · 54rD VVS1669 · 51rG IF596 · 55rH IF571 · 44rD VVS2568 · 49rI IF399 · 44rF IF234 · 48rE IF194 · 42rD IF133 · 37rD FL28 · 26rG FL20 · 15r

Stones at this spec now

Current 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 2,708 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 100%, about £875.

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?

Listings refresh as we re-read each retailer, most of them every day. 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.