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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, 59 of them, across 110,925 live listings.

Updated September 16, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

110,925

Retailers carrying

59

Median active price

NZ$1,648

Grade combinations

30

Certificate mix:IGI 96,741 · GIA 10,450 · GCAL 922 · HRD 9

What it actually costs

Lower 10% NZ$1,030Median NZ$1,648Upper 10% NZ$6,696

Middle half sell between NZ$1,294 to NZ$2,825

Certificated stones with a live price only, 30,029 of them. Each contributes its best available price.

The same stone, priced differently

Typical spread

161%

Typical difference

NZ$2,352

Stones compared

18,062

Across 18,062 stones of this size and shape carried by more than one retailer, the dearest listing sits 161% above the cheapest for the identical certificated diamond, a typical gap of NZ$2,352. 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.

Show 15 more retailers

Stock counts are updated daily. Founded, return window and shipping details are retailer-provided and were last verified September 2, 2026.

Narrow it down by grade

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

E VVS217,603 · 49rE VS116,521 · 48rF VVS212,945 · 48rF VS112,572 · 45rD VVS16,632 · 44rD VVS26,571 · 48rG VS15,580 · 41rD VS14,813 · 46rE VS24,463 · 39rG VVS24,272 · 35rD FL3,197 · 30rF VS23,168 · 35rD IF3,124 · 38rE VVS13,118 · 45rF VVS11,218 · 38rG VS21,139 · 34rD VS2875 · 37rH VS1780 · 28rE IF552 · 34rH VVS2514 · 25rG VVS1372 · 34rH VS2262 · 24rF IF206 · 24rE FL166 · 26rG IF81 · 22rI VS165 · 17rH VVS140 · 12rF FL27 · 18rI VS223 · 14rI VVS222 · 15r

Stones at this spec now

Live 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 60% to 80% less than a comparable natural cohort.

Frequently asked

How much do retailers differ on the same diamond?

Across 18,062 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 161%, about NZ$2,352.

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?

Live listings refresh daily. 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