Carat Hunter · Where to buy diamonds

Where to buy a 1.25ct natural asscher diamond

Every retailer in our index stocking this size and shape, 68 of them, across 11,310 current listings.

Updated November 7, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

11,310

Retailers carrying

68

Median confirmed price

A$4,790

Grade combinations

53

Certificate mix:GIA 10,193 · IGI 192 · HRD 56

What it actually costs

Half of these diamonds are listed between A$3,547 and A$6,415 (as of November 7, 2026).

Lower 10% A$2,794Median A$4,790Upper 10% A$8,426

Middle half listed between A$3,547 to A$6,415

Certificated stones with a recently confirmed price only, 932 of them. Each contributes its cheapest confirmed price.

The same stone, priced differently

As of November 6, 2026, the same certified diamond typically costs 44% more at a typical retailer than at the cheapest for lab-grown stones, and 20% more for natural ones (the median across stones listed by two or more retailers). Comparing shows you the cheapest of the retailers listing the same stone.

Every retailer that stocks this spec

Ranked by active inventory count. Selection is mechanical, not editorial.

  1. 2NZ Jewellers527 in stock
    New Zealand·Founded 2006·EGL, GIA, HRD, IGI·30-day returns·Ships to Australia
    Terms read on the retailer’s own site, October 19, 2026
    Visit NZ Jewellers
  2. 5Carbon Sparkle429 in stock
    United States·EGL, GIA, HRD, IGI·21-day returns·Ships to Australia
    Terms read on the retailer’s own site, September 2, 2026
    Visit Carbon Sparkle
  3. 6Yorxs416 in stock
    Germany·Founded 2011·GIA, IGI
    Terms not yet verified
    Visit Yorxs
  4. 7Rare Carat395 in stock
    United States·Founded 2016·GIA, IGI·30-day returns·Ships to Australia
    Terms read on the retailer’s own site, October 19, 2026
    Visit Rare Carat
  5. 8Aurelinne356 in stock
    United States·Founded 2021·EGL, GIA, IGI·Ships to Australia
    Terms not yet verified
    Visit Aurelinne
  6. 10

    The Perfect Carat

    337 in stock
    US·EGL, GIA, HRD, IGI
    Terms not yet verified
Show 58 more retailers
  1. 11RockHer326 in stock
    United States·Founded 2016·GIA, IGI·Ships to Australia
    Terms not yet verified
    Visit RockHer
  2. 14B2C Jewels272 in stock
    United States·Founded 2004·GIA, HRD, IGI·30-day returns·Ships to Australia
    Terms read on the retailer’s own site, October 19, 2026
    Visit B2C Jewels
  3. 15Cape Diamonds263 in stock
    South Africa·Founded 2005·GIA, IGI·7-day returns·Ships to Australia
    Terms read on the retailer’s own site, June 15, 2026
    Visit Cape Diamonds
  4. 20Allurez203 in stock
    United States·Founded 2010·GIA·Ships to Australia
    Terms not yet verified
    Visit Allurez
  5. 27Zales169 in stock
    United States·Founded 1924·GIA
    Terms not yet verified
    Visit Zales
  6. 29Jared153 in stock
    United States·Founded 1993·GIA
    Terms not yet verified
    Visit Jared
  7. 31

    GemTrove

    139 in stock
    AU·GIA, IGI·Ships to Australia
    Terms not yet verified
  8. 42GemsNY81 in stock
    United States·Founded 1988·GIA·Ships to Australia
    Terms not yet verified
    Visit GemsNY
  9. 45

    Washington Diamond

    63 in stock
    US·GIA
    Terms not yet verified
  10. 46

    USA Jewels

    60 in stock
    US·GIA, HRD, IGI
    Terms not yet verified
  11. 63ZCOVA11 in stock
    Malaysia·Founded 2015·GIA·Ships to Australia
    Terms not yet verified
    Visit ZCOVA
  12. 65

    Lauren B

    4 in stock
    US
    Terms not yet verified

Stock counts reflect current listings. 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.

42 of the 63 retailers with shipping details ship to Australia. 21 do not. 5 retailers have not published any shipping details.

Narrow it down by grade

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

J VS1573 · 56rI VVS2515 · 54rF VS1490 · 60rE VS1471 · 56rH VS2465 · 56rE VVS2464 · 59rG VS1459 · 61rI VS2459 · 56rI VVS1427 · 53rH VS1416 · 59rG VS2395 · 58rH VVS2355 · 53rE VS2352 · 55rF VVS2344 · 56rH VVS1330 · 58rI VS1321 · 55rF VS2320 · 59rG VVS2290 · 55rJ VVS1280 · 49rJ VVS2252 · 46rJ VS2225 · 50rD VS1196 · 52rG VVS1187 · 49rI SI1171 · 48rD VS2170 · 45rE SI1164 · 43rH SI1162 · 38rD VVS2160 · 52rF SI1153 · 40rG SI1126 · 37rF VVS1118 · 40rK VS2109 · 33rD SI1105 · 40rK VVS2105 · 25rK VVS1103 · 33rH IF100 · 40rI SI295 · 30rK VS193 · 26rJ SI184 · 31rD VVS183 · 43rI IF80 · 39rJ IF73 · 44rE VVS171 · 33rH SI255 · 23rG SI253 · 18rF SI248 · 17rD IF47 · 38rG IF46 · 24rJ SI245 · 19rD SI244 · 21rE SI223 · 10rK SI114 · 8rE IF13 · 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

  • Asscher: a square step cut with cropped corners.
  • Natural: mined diamonds with the certification, provenance and resale profile traditional buyers expect.

Frequently asked

How much do retailers differ on the same diamond?

As of November 6, 2026, the same certified diamond typically costs 44% more at a typical retailer than at the cheapest for lab-grown stones, and 20% more for natural ones (the median across stones listed by two or more retailers). Comparing shows you the cheapest of the retailers listing the same stone.

Can I see retailers for one exact grade?

Yes. Each of the 53 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.