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Carat Hunter · Where to buy diamonds

Where to buy a 1.25ct natural radiant diamond

Every retailer in our index stocking this size and shape, 69 of them, across 10,715 current listings.

Updated November 2, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

10,715

Retailers carrying

69

Median confirmed price

CA$5,250

Grade combinations

31

Certificate mix:GIA 9,570 · IGI 237 · HRD 61

What it actually costs

Half of these diamonds are listed between CA$3,885 and CA$7,159 (as of November 2, 2026).

Lower 10% CA$2,917Median CA$5,250Upper 10% CA$10,743

Middle half listed between CA$3,885 to CA$7,159

Certificated stones with a recently confirmed price only, 2,149 of them. Each contributes its cheapest confirmed price.

The same stone, priced differently

Typical spread

88%

Typical difference

CA$3,971

Stones compared

1,541

Across 1,541 stones of this size and shape carried by more than one retailer, the dearest listing sits 88% above the cheapest for the identical certificated diamond, a typical gap of CA$3,971. 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 Jewellers685 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
  6. 6Rare Carat404 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
  7. 7

    The Perfect Carat

    394 in stock
    US
    Terms not yet verified
  9. 9Yorxs359 in stock
    Germany·Founded 2011·100-day returns
    Terms not yet verified
    Visit Yorxs
  10. 10Allurez335 in stock
    United States·Founded 2010·30-day returns·Ships to Canada
    Terms not yet verified
    Visit Allurez
Show 15 more retailers
  3. 13Blue Nile278 in stock
    United States·Founded 1999·30-day returns·Ships to Canada
    Terms not yet verified
    Visit Blue Nile
  4. 14B2C Jewels276 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
  11. 21RockHer234 in stock
    United States·Founded 2016·40-day returns·Ships to Canada
    Terms not yet verified
    Visit RockHer
  14. 24Ritani164 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 VS2770 · 56rG VS1689 · 55rI VS1675 · 52rG VS2674 · 56rH VS1638 · 56rF VS1612 · 54rH VVS2566 · 54rI VS2551 · 51rF VS2538 · 53rI VVS2513 · 46rE VS2492 · 57rI VVS1478 · 53rE VS1460 · 54rG VVS2434 · 51rD VS1371 · 55rD VS2354 · 51rF VVS2313 · 58rG VVS1288 · 48rH VVS1274 · 54rE VVS2209 · 46rE VVS1190 · 32rF VVS1172 · 56rD VVS1110 · 42rD VVS290 · 35rD IF68 · 38rH IF58 · 37rE IF35 · 30rF IF30 · 25rG IF27 · 21rD FL17 · 17rI IF10 · 7r

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 1,541 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 88%, about CA$3,971.

Can I see retailers for one exact grade?

Yes. Each of the 31 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.