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Carat Hunter · Where to buy diamonds

Where to buy a 1.5ct natural asscher diamond

Every retailer in our index stocking this size and shape, 64 of them, across 11,221 live listings.

Updated September 21, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

11,221

Retailers carrying

64

Median active price

NZ$10,058

Grade combinations

29

Certificate mix:GIA 9,862 · IGI 423 · HRD 172

What it actually costs

Lower 10% NZ$5,467Median NZ$10,058Upper 10% NZ$20,135

Middle half sell between NZ$7,239 to NZ$14,511

Certificated stones with a live price only, 2,073 of them. Each contributes its best available price.

The same stone, priced differently

Typical spread

54%

Typical difference

NZ$5,268

Stones compared

1,433

Across 1,433 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 NZ$5,268. 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.

  4. 4

    MOH London

    472 in stock
    United Kingdom
Show 15 more retailers

Stock counts are updated daily. Founded, return window and shipping details are retailer-provided and were last verified June 15, 2026.

Narrow it down by grade

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

H VS1986 · 55rG VS1803 · 54rH VVS2772 · 53rH VS2745 · 53rI VS1660 · 46rF VS1646 · 55rG VS2609 · 55rI VS2608 · 47rE VS1567 · 55rF VS2541 · 55rE VS2500 · 51rH VVS1488 · 53rI VVS2436 · 49rG VVS2399 · 48rF VVS2378 · 52rD VS1354 · 45rI VVS1353 · 49rD VS2238 · 45rE VVS2214 · 44rG VVS1183 · 40rD VVS2163 · 42rI IF147 · 39rF VVS1139 · 43rE VVS171 · 28rH IF71 · 30rE IF60 · 28rD VVS135 · 14rG FL32 · 18rG IF15 · 13r

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

  • 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?

Across 1,433 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 54%, about NZ$5,268.

Can I see retailers for one exact grade?

Yes. Each of the 29 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 1.5ct Natural Asscher Diamonds | Carat Hunter