CaratHunter
Plans

Carat Hunter · Where to buy diamonds

Where to buy a 1.5ct natural princess diamond

Every retailer in our index stocking this size and shape, 66 of them, across 19,249 current listings.

Updated October 29, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

19,249

Retailers carrying

66

Median confirmed price

A$6,796

Grade combinations

30

Certificate mix:GIA 15,013 · IGI 2,120 · HRD 526 · AGS 2

What it actually costs

Half of these diamonds are listed between A$4,955 and A$9,704 (as of October 29, 2026).

Lower 10% A$3,796Median A$6,796Upper 10% A$13,241

Middle half listed between A$4,955 to A$9,704

Certificated stones with a recently confirmed price only, 3,876 of them. Each contributes its cheapest confirmed price.

The same stone, priced differently

Typical spread

54%

Typical difference

A$3,778

Stones compared

2,971

Across 2,971 stones of this size and shape carried by more than one retailer, the dearest listing sits 54% above the cheapest for the identical certificated diamond, a typical gap of A$3,778. 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 Jewellers1,221 in stock
    New Zealand·Founded 2006·30-day returns·Ships to Australia
    Terms read on the retailer’s own site, October 19, 2026
    Visit NZ Jewellers
  3. 3Aurelinne925 in stock
    United States·Founded 2021·30-day returns·Ships to Australia
    Terms not yet verified
    Visit Aurelinne
  5. 5Rare Carat829 in stock
    United States·Founded 2016·30-day returns·Ships to Australia
    Terms read on the retailer’s own site, October 19, 2026
    Visit Rare Carat
  6. 6Allurez828 in stock
    United States·Founded 2010·30-day returns·Ships to Australia
    Terms not yet verified
    Visit Allurez
  7. 7

    The Perfect Carat

    766 in stock
    US
    Terms not yet verified
  9. 9Yorxs713 in stock
    Germany·Founded 2011·100-day returns
    Terms not yet verified
    Visit Yorxs
  10. 10Blue Nile607 in stock
    United States·Founded 1999·30-day returns·Ships to Australia
    Terms not yet verified
    Visit Blue Nile
Show 15 more retailers
  3. 13B2C Jewels549 in stock
    United States·Founded 2004·30-day returns·Ships to Australia
    Terms read on the retailer’s own site, October 19, 2026
    Visit B2C Jewels
  10. 20RockHer424 in stock
    United States·Founded 2016·40-day returns·Ships to Australia
    Terms not yet verified
    Visit RockHer
  11. 21Cape Diamonds403 in stock
    South Africa·Founded 2005·7-day returns·Ships to Australia
    Terms read on the retailer’s own site, June 15, 2026
    Visit Cape Diamonds
  13. 23Ritani339 in stock
    United States·Founded 1999·30-day returns
    Terms not yet verified
    Visit Ritani
  14. 24Jared283 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.

18 of the 25 retailers ship to Australia. 7 do not.

Narrow it down by grade

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

I VS11,835 · 54rI VS21,624 · 56rH VS11,583 · 59rI VVS21,485 · 52rH VS21,466 · 57rG VS21,374 · 57rG VS11,089 · 56rH VVS21,088 · 49rF VS2921 · 55rI VVS1884 · 54rG VVS2790 · 55rH VVS1758 · 55rE VS2639 · 60rF VS1629 · 52rE VS1596 · 58rG VVS1535 · 51rD VS2376 · 53rF VVS1283 · 47rI IF227 · 38rF VVS2227 · 49rH IF215 · 45rE VVS1125 · 45rG IF110 · 32rD VS1109 · 37rE VVS298 · 27rD VVS167 · 37rD VVS233 · 22rE IF33 · 21rF IF23 · 20rI FL13 · 12r

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

  • Princess: a square brilliant cut, second only to round in popularity.
  • 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 2,971 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 54%, about A$3,778.

Can I see retailers for one exact grade?

Yes. Each of the 30 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.

Where to Buy 1.5ct Natural Princess Diamonds | Carat Hunter