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Carat Hunter · Where to buy diamonds

Where to buy a 1ct natural radiant diamond

Every retailer in our index stocking this size and shape, 71 of them, across 38,672 current listings.

Updated October 28, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

38,672

Retailers carrying

71

Median confirmed price

CA$3,704

Grade combinations

33

Certificate mix:GIA 34,114 · IGI 1,015 · HRD 157 · AGS 9

What it actually costs

Half of these diamonds are listed between CA$2,566 and CA$5,241 (as of October 28, 2026).

Lower 10% CA$1,895Median CA$3,704Upper 10% CA$7,571

Middle half listed between CA$2,566 to CA$5,241

Certificated stones with a recently confirmed price only, 8,176 of them. Each contributes its cheapest confirmed price.

The same stone, priced differently

Typical spread

85%

Typical difference

CA$2,753

Stones compared

6,258

Across 6,258 stones of this size and shape carried by more than one retailer, the dearest listing sits 85% above the cheapest for the identical certificated diamond, a typical gap of CA$2,753. 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 Jewellers2,469 in stock
    New Zealand·Founded 2006·30-day returns·Ships to Canada
    Terms read on the retailer’s own site, October 19, 2026
    Visit NZ Jewellers
  3. 3Aurelinne1,935 in stock
    United States·Founded 2021·30-day returns·Ships to Canada
    Terms not yet verified
    Visit Aurelinne
  4. 4Rare Carat1,640 in stock
    United States·Founded 2016·30-day returns·Ships to Canada
    Terms read on the retailer’s own site, October 19, 2026
    Visit Rare Carat
  6. 6Yorxs1,431 in stock
    Germany·Founded 2011·100-day returns
    Terms not yet verified
    Visit Yorxs
  8. 8

    The Perfect Carat

    1,348 in stock
    US
    Terms not yet verified
  9. 9Allurez1,208 in stock
    United States·Founded 2010·30-day returns·Ships to Canada
    Terms not yet verified
    Visit Allurez
Show 15 more retailers
  1. 11B2C Jewels1,164 in stock
    United States·Founded 2004·30-day returns·Ships to Canada
    Terms read on the retailer’s own site, October 19, 2026
    Visit B2C Jewels
  8. 18RockHer937 in stock
    United States·Founded 2016·40-day returns·Ships to Canada
    Terms not yet verified
    Visit RockHer
  11. 21Blue Nile856 in stock
    United States·Founded 1999·30-day returns·Ships to Canada
    Terms not yet verified
    Visit Blue Nile
  13. 23Ritani641 in stock
    United States·Founded 1999·30-day returns·Ships to Canada
    Terms not yet verified
    Visit Ritani

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.

20 of the 25 retailers ship to Canada. 5 do not.

Narrow it down by grade

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

H VS22,682 · 61rG VS22,420 · 62rG VS12,411 · 66rI VS22,341 · 58rH VS12,230 · 60rF VS22,014 · 64rI VS11,941 · 53rE VS21,751 · 63rG VVS21,638 · 60rF VS11,590 · 62rE VS11,588 · 62rH VVS21,567 · 62rD VS21,502 · 64rF VVS21,326 · 59rI VVS11,187 · 53rE VVS21,186 · 57rI VVS21,183 · 54rD VS11,138 · 60rG VVS11,115 · 61rH VVS11,077 · 58rD VVS2989 · 56rF VVS1820 · 58rE VVS1753 · 60rD VVS1697 · 56rG IF326 · 57rI IF254 · 43rD IF237 · 47rH IF214 · 47rE IF198 · 35rF IF179 · 46rE FL54 · 30rI FL33 · 10rD FL27 · 26r

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 6,258 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 85%, about CA$2,753.

Can I see retailers for one exact grade?

Yes. Each of the 33 color 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.