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Carat Hunter · Where to buy diamonds

Where to buy a 1.5ct natural emerald diamond

Every retailer in our index stocking this size and shape, 68 of them, across 43,150 live listings.

Updated September 19, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

43,150

Retailers carrying

68

Median active price

A$9,372

Grade combinations

36

Certificate mix:GIA 36,220 · IGI 2,758 · HRD 511

What it actually costs

Lower 10% A$4,866Median A$9,372Upper 10% A$16,736

Middle half sell between A$6,663 to A$13,027

Certificated stones with a live price only, 8,684 of them. Each contributes its best available price.

The same stone, priced differently

Typical spread

37%

Typical difference

A$2,909

Stones compared

5,871

Across 5,871 stones of this size and shape carried by more than one retailer, the dearest listing sits 37% above the cheapest for the identical certificated diamond, a typical gap of A$2,909. 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
  14. 24

    GemTrove

    712 in stock
    AU

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

2 of the 25 retailers ship to Australia. 23 do not.

Narrow it down by grade

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

I VS13,221 · 53rH VS12,851 · 58rI VVS22,711 · 51rH VVS22,391 · 57rI VS22,375 · 52rH VS22,339 · 56rI VVS12,263 · 52rG VVS22,169 · 58rG VS12,119 · 60rG VS21,920 · 59rH VVS11,773 · 55rE VS11,688 · 59rF VS11,526 · 58rE VVS21,437 · 57rG VVS11,408 · 56rF VS21,301 · 57rD VS11,271 · 58rF VVS21,194 · 56rE VS21,098 · 55rD VS21,094 · 54rE VVS11,036 · 55rD VVS2912 · 54rF VVS1834 · 58rD VVS1561 · 52rH IF452 · 45rI IF392 · 44rG IF258 · 43rD IF181 · 38rE IF132 · 43rF IF98 · 40rD FL44 · 19rG FL36 · 25rF FL19 · 15rI FL17 · 13rH FL15 · 10rE FL14 · 14r

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

  • Emerald: a rectangular step cut with a hall-of-mirrors look that requires high clarity.
  • 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 5,871 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 37%, about A$2,909.

Can I see retailers for one exact grade?

Yes. Each of the 36 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 Emerald Diamonds | Carat Hunter