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Carat Hunter · Where to buy diamonds

Where to buy a 0.75ct natural heart diamond

Every retailer in our index stocking this size and shape, 65 of them, across 49,073 live listings.

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

The market at this size and shape

Active listings

49,073

Retailers carrying

65

Median active price

CA$1,536

Grade combinations

31

Certificate mix:GIA 41,719 · IGI 1,972 · HRD 36

What it actually costs

Lower 10% CA$936Median CA$1,536Upper 10% CA$2,668

Middle half sell between CA$1,183 to CA$2,032

Certificated stones with a live price only, 10,203 of them. Each contributes its best available price.

The same stone, priced differently

Typical spread

74%

Typical difference

CA$961

Stones compared

6,354

Across 6,354 stones of this size and shape carried by more than one retailer, the dearest listing sits 74% above the cheapest for the identical certificated diamond, a typical gap of CA$961. 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.

  7. 7

    GemTrove

    1,796 in stock
    AU
Show 15 more retailers
  5. 15

    MOH London

    1,228 in stock
    United Kingdom

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

4 of the 25 retailers ship to Canada. 21 do not.

Narrow it down by grade

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

H VS13,558 · 50rG VS13,271 · 53rD VS22,595 · 54rG VS22,496 · 57rD VS12,456 · 55rG VVS22,234 · 49rH VVS22,131 · 53rH VS22,120 · 54rF VS12,060 · 54rE VS21,987 · 57rF VS21,908 · 54rE VS11,715 · 53rI VS11,713 · 49rH VVS11,621 · 52rE VVS21,591 · 53rG VVS11,581 · 54rF VVS21,513 · 51rI VVS11,435 · 47rD VVS21,393 · 52rI VS21,388 · 49rI VVS21,232 · 47rF VVS11,179 · 54rD VVS11,008 · 50rH IF930 · 47rI IF848 · 41rG IF834 · 47rE VVS1794 · 52rF IF574 · 48rE IF396 · 47rD IF336 · 38rE FL46 · 19r

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

  • Heart: a brilliant cut with a cleft and a pointed tip, classic and recognizable.
  • 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 6,354 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 74%, about CA$961.

Can I see retailers for one exact grade?

Yes. Each of the 31 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?

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.