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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 183,423 current listings.

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

The market at this size and shape

Active listings

183,423

Retailers carrying

64

Median confirmed price

$601

Grade combinations

30

Certificate mix:IGI 165,373 · GIA 12,041 · GCAL 1,503 · HRD 9

What it actually costs

Half of these diamonds are listed between $493 and $1,002 (as of October 29, 2026).

Lower 10% $463Median $601Upper 10% $2,141

Middle half listed between $493 to $1,002

Certificated stones with a recently confirmed price only, 22,129 of them. Each contributes its cheapest confirmed price.

The same stone, priced differently

Typical spread

252%

Typical difference

$2,010

Stones compared

19,098

Across 19,098 stones of this size and shape carried by more than one retailer, the dearest listing sits 252% above the cheapest for the identical certificated diamond, a typical gap of $2,010. 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 United States
    Terms read on the retailer’s own site, October 19, 2026
    Visit Rare Carat
  5. 5Brilliance7,628 in stock
    United States·Founded 2002·30-day returns·Ships to United States
    Terms not yet verified
    Visit Brilliance
  7. 7NZ Jewellers7,259 in stock
    New Zealand·Founded 2006·30-day returns·Ships to United States
    Terms read on the retailer’s own site, October 19, 2026
    Visit NZ Jewellers
Show 15 more retailers
  1. 11Moon Ocean6,355 in stock
    United Kingdom·Founded 2022·30-day returns·Ships to United States
    Terms not yet verified
    Visit Moon Ocean
  2. 12Aurelinne6,310 in stock
    United States·Founded 2021·30-day returns·Ships to United States
    Terms not yet verified
    Visit Aurelinne
  3. 13B2C Jewels5,930 in stock
    United States·Founded 2004·30-day returns·Ships to United States
    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·Ships to United States
    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 United States
    Terms not yet verified
    Visit RockHer
  10. 20GemsNY3,400 in stock
    United States·Founded 1988·30-day returns·Ships to United States
    Terms not yet verified
    Visit GemsNY
  12. 22Yorxs3,343 in stock
    Germany·Founded 2011·100-day returns
    Terms not yet verified
    Visit Yorxs
  13. 23Cape Diamonds3,303 in stock
    South Africa·Founded 2005·7-day returns·Ships to United States
    Terms read on the retailer’s own site, June 15, 2026
    Visit Cape Diamonds

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.

21 of the 25 retailers ship to United States. 4 do not.

Narrow it down by grade

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

E VVS230,928 · 58rE VS129,071 · 57rF VVS223,709 · 57rF VS120,452 · 53rD VVS210,096 · 56rD VS19,203 · 53rD VVS18,676 · 53rE VS28,216 · 46rG VS17,492 · 52rG VVS26,336 · 48rF VS25,917 · 46rE VVS15,360 · 55rD IF4,383 · 50rD FL4,028 · 39rF VVS12,367 · 52rG VS21,533 · 44rD VS21,491 · 44rE IF844 · 43rH VS1837 · 36rG VVS1649 · 44rH VVS2544 · 31rF IF345 · 39rH VS2265 · 33rE FL227 · 35rI VS1152 · 23rG IF112 · 30rF FL69 · 26rH VVS164 · 24rI VS233 · 19rI 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 19,098 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 252%, about $2,010.

Can I see retailers for one exact grade?

Yes. Each of the 30 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.