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Carat Hunter · Where to buy diamonds

Where to buy a 1.5ct natural radiant diamond

Every retailer in our index stocking this size and shape, 70 of them, across 16,713 current listings.

Updated November 1, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

16,713

Retailers carrying

70

Median confirmed price

CA$8,455

Grade combinations

32

Certificate mix:GIA 14,867 · IGI 198 · HRD 111

What it actually costs

Half of these diamonds are listed between CA$5,733 and CA$11,907 (as of November 1, 2026).

Lower 10% CA$4,000Median CA$8,455Upper 10% CA$15,603

Middle half listed between CA$5,733 to CA$11,907

Certificated stones with a recently confirmed price only, 3,882 of them. Each contributes its cheapest confirmed price.

The same stone, priced differently

Typical spread

77%

Typical difference

CA$4,918

Stones compared

2,968

Across 2,968 stones of this size and shape carried by more than one retailer, the dearest listing sits 77% above the cheapest for the identical certificated diamond, a typical gap of CA$4,918. 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 Jewellers965 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 Carat640 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. 7Allurez622 in stock
    United States·Founded 2010·30-day returns·Ships to Canada
    Terms not yet verified
    Visit Allurez
  8. 8

    The Perfect Carat

    611 in stock
    US
    Terms not yet verified
  9. 9B2C Jewels562 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
  10. 10Yorxs529 in stock
    Germany·Founded 2011·100-day returns
    Terms not yet verified
    Visit Yorxs
Show 15 more retailers
  2. 12Blue Nile487 in stock
    United States·Founded 1999·30-day returns·Ships to Canada
    Terms not yet verified
    Visit Blue Nile
  5. 15RockHer426 in stock
    United States·Founded 2016·40-day returns·Ships to Canada
    Terms not yet verified
    Visit RockHer
  13. 23Adiamor295 in stock
    United States·Founded 1999·30-day returns·Ships to Canada
    Terms not yet verified
    Visit Adiamor
  15. 25Jared288 in stock
    United States·Founded 1993·30-day returns
    Terms not yet verified
    Visit Jared

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 Canada. 6 do not.

Narrow it down by grade

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

I VS21,526 · 56rG VS21,303 · 62rH VS11,195 · 59rH VS21,137 · 60rG VS11,120 · 55rF VS21,042 · 59rI VS11,002 · 55rF VS1928 · 60rH VVS2922 · 58rE VS2785 · 60rD VS2635 · 59rE VS1597 · 54rD VS1547 · 52rG VVS1496 · 55rH VVS1492 · 55rI VVS2477 · 50rI VVS1466 · 49rG VVS2411 · 49rF VVS2377 · 52rE VVS2276 · 52rF VVS1223 · 49rD VVS2214 · 50rD VVS1145 · 44rI IF127 · 33rE VVS174 · 34rH IF64 · 21rH FL28 · 26rG IF26 · 13rE IF23 · 14rD IF15 · 14rI FL13 · 13rG FL11 · 11r

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 2,968 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 77%, about CA$4,918.

Can I see retailers for one exact grade?

Yes. Each of the 32 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.

Where to Buy 1.5ct Natural Radiant Diamonds | Carat Hunter