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Carat Hunter · Where to buy diamonds

Where to buy a 3ct lab-grown pear diamond

Every retailer in our index stocking this size and shape, 64 of them, across 185,449 current listings.

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

The market at this size and shape

Active listings

185,449

Retailers carrying

64

Median confirmed price

A$858

Grade combinations

30

Certificate mix:IGI 167,285 · GIA 12,114 · GCAL 1,511 · HRD 9

What it actually costs

Half of these diamonds are listed between A$702 and A$1,431 (as of October 29, 2026).

Lower 10% A$659Median A$858Upper 10% A$3,057

Middle half listed between A$702 to A$1,431

Certificated stones with a recently confirmed price only, 22,198 of them. Each contributes its cheapest confirmed price.

The same stone, priced differently

Typical spread

262%

Typical difference

A$3,006

Stones compared

19,176

Across 19,176 stones of this size and shape carried by more than one retailer, the dearest listing sits 262% above the cheapest for the identical certificated diamond, a typical gap of A$3,006. 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.

  3. 3Rare Carat11,870 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
  7. 7NZ Jewellers7,259 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
Show 15 more retailers
  2. 12Aurelinne6,310 in stock
    United States·Founded 2021·30-day returns·Ships to Australia
    Terms not yet verified
    Visit Aurelinne
  3. 13B2C Jewels6,078 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
  4. 14Adiamor5,921 in stock
    United States·Founded 1999·30-day returns
    Terms not yet verified
    Visit Adiamor
  5. 15

    The Perfect Carat

    5,760 in stock
    US
    Terms not yet verified
  8. 18RockHer4,403 in stock
    United States·Founded 2016·40-day returns·Ships to Australia
    Terms not yet verified
    Visit RockHer
  10. 20GemsNY3,748 in stock
    United States·Founded 1988·30-day returns·Ships to Australia
    Terms not yet verified
    Visit GemsNY
  11. 21Cape Diamonds3,567 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. 23Yorxs3,343 in stock
    Germany·Founded 2011·100-day returns
    Terms not yet verified
    Visit Yorxs

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.

16 of the 25 retailers ship to Australia. 9 do not.

Narrow it down by grade

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

E VVS231,518 · 58rE VS129,458 · 57rF VVS223,990 · 57rF VS120,618 · 52rD VVS210,231 · 57rD VS19,281 · 53rD VVS18,746 · 53rE VS28,258 · 46rG VS17,514 · 51rG VVS26,378 · 48rF VS25,960 · 46rE VVS15,413 · 55rD IF4,412 · 51rD FL4,060 · 40rF VVS12,408 · 53rG VS21,536 · 44rD VS21,505 · 44rE IF840 · 42rH VS1839 · 36rG VVS1649 · 44rH VVS2546 · 32rF IF345 · 39rH VS2266 · 34rE FL228 · 36rI VS1151 · 23rG IF112 · 30rF FL68 · 26rH VVS164 · 24rI VS231 · 17rI VVS224 · 18r

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

  • Pear: a teardrop-shaped brilliant whose asymmetry is a feature.
  • Lab-grown: chemically identical to natural diamonds, typically at least 90% less than a comparable natural cohort from 1 carat up.

Frequently asked

How much do retailers differ on the same diamond?

Across 19,176 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 262%, about A$3,006.

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 3ct Lab Grown Pear Diamonds | Carat Hunter