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Carat Hunter · Where to buy diamonds

Where to buy a 0.75ct natural marquise diamond

Every retailer in our index stocking this size and shape, 63 of them, across 23,695 live listings.

Updated September 22, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

23,695

Retailers carrying

63

Median active price

HK$12,725

Grade combinations

32

Certificate mix:GIA 21,426 · IGI 1,065 · HRD 42

What it actually costs

Lower 10% HK$7,178Median HK$12,725Upper 10% HK$20,601

Middle half sell between HK$9,534 to HK$16,498

Certificated stones with a live price only, 7,322 of them. Each contributes its best available price.

The same stone, priced differently

Typical spread

68%

Typical difference

HK$6,520

Stones compared

4,189

Across 4,189 stones of this size and shape carried by more than one retailer, the dearest listing sits 68% above the cheapest for the identical certificated diamond, a typical gap of HK$6,520. 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
  6. 16

    MOH London

    555 in stock
    United Kingdom

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.

D VS22,223 · 59rE VS21,685 · 55rD VS11,669 · 55rG VS21,402 · 50rF VS21,385 · 56rG VS11,109 · 52rH VS21,106 · 56rH VS11,016 · 54rD VVS11,014 · 54rE VS1925 · 55rF VS1923 · 55rD VVS2918 · 54rI VS1820 · 48rI VS2747 · 51rH VVS2647 · 52rD IF572 · 41rI VVS2548 · 47rH VVS1545 · 51rF VVS2539 · 49rE VVS2506 · 50rG VVS2472 · 46rF VVS1465 · 48rG VVS1450 · 50rI VVS1399 · 48rE VVS1363 · 45rE IF269 · 38rH IF235 · 34rI IF215 · 39rF IF213 · 35rG IF171 · 42rD FL109 · 29rE FL23 · 18r

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

  • Marquise: a pointed-end ellipse that faces up large for its carat.
  • 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 4,189 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 68%, about HK$6,520.

Can I see retailers for one exact grade?

Yes. Each of the 32 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.