Carat Hunter · Where to buy diamonds

Where to buy a 2ct natural marquise diamond

Every retailer in our index stocking this size and shape, 65 of them, across 5,934 current listings.

Updated November 1, 2026 · Independent. Zero affiliate revenue.

The market at this size and shape

Active listings

5,934

Retailers carrying

65

Median confirmed price

$15,583

Grade combinations

29

Certificate mix:GIA 5,392 · IGI 180 · HRD 24

What it actually costs

Half of these diamonds are listed between $9,836 and $21,447 (as of November 1, 2026).

Lower 10% $6,868Median $15,583Upper 10% $27,385

Middle half listed between $9,836 to $21,447

Certificated stones with a recently confirmed price only, 1,920 of them. Each contributes its cheapest confirmed price.

The same stone, priced differently

Typical spread

57%

Typical difference

$7,133

Stones compared

1,458

Across 1,458 stones of this size and shape carried by more than one retailer, the dearest listing sits 57% above the cheapest for the identical certificated diamond, a typical gap of $7,133. 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.

  1. 1NZ Jewellers343 in stock
    New Zealand·Founded 2006·30-day returns·Ships to United States
    Terms read on the retailer’s own site, October 19, 2026
    Visit NZ Jewellers
  2. 3Rare Carat256 in stock
    United States·Founded 2016·30-day returns·Ships to United States
    Terms read on the retailer’s own site, October 19, 2026
    Visit Rare Carat
  3. 6Yorxs232 in stock
    Germany·Founded 2011·100-day returns
    Terms not yet verified
    Visit Yorxs
  4. 7Aurelinne231 in stock
    United States·Founded 2021·30-day returns·Ships to United States
    Terms not yet verified
    Visit Aurelinne
  5. 9

    The Perfect Carat

    174 in stock
    US
    Terms not yet verified
Show 15 more retailers
  1. 11Blue Nile155 in stock
    United States·Founded 1999·30-day returns·Ships to United States
    Terms not yet verified
    Visit Blue Nile
  2. 14B2C Jewels140 in stock
    United States·Founded 2004·30-day returns·Ships to United States
    Terms read on the retailer’s own site, October 19, 2026
    Visit B2C Jewels
  3. 17Moon Ocean130 in stock
    United Kingdom·Founded 2022·30-day returns·Ships to United States
    Terms not yet verified
    Visit Moon Ocean
  4. 19Ritani114 in stock
    United States·Founded 1999·30-day returns·Ships to United States
    Terms not yet verified
    Visit Ritani
  5. 22Cape Diamonds104 in stock
    South Africa·Founded 2005·7-day returns·Ships to United States
    Terms read on the retailer’s own site, June 15, 2026
    Visit Cape Diamonds

Stock counts are updated daily. Founded and shipping details come from public sources. Return terms are our summary of each retailer's own policy page, dated per retailer above. Retailers change their terms, so check the retailer's own returns and shipping pages before you buy.

19 of the 25 retailers ship to United States. 6 do not.

Narrow it down by grade

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

D VS2629 · 55rD VS1469 · 55rG VS2461 · 55rF VS2444 · 54rE VS2427 · 51rD VVS1420 · 58rH VS2325 · 53rD FL291 · 40rD IF237 · 48rF VS1230 · 54rI VS2217 · 47rG VS1195 · 52rI VS1173 · 45rD VVS2165 · 47rE VVS1153 · 44rF IF143 · 42rE VS1134 · 42rE VVS2116 · 44rH VS1113 · 48rF VVS2103 · 43rE IF81 · 40rI VVS275 · 34rI VVS165 · 32rG VVS265 · 36rH VVS258 · 28rH VVS148 · 35rF VVS136 · 19rH IF35 · 22rI IF14 · 13r

Stones at this spec now

Current 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 1,458 identical stones carried by more than one retailer, the typical gap between the cheapest and dearest listing is 57%, about $7,133.

Can I see retailers for one exact grade?

Yes. Each of the 29 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?

Listings refresh as we re-read each retailer, most of them every day. 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.