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Carat Hunter · Where to buy diamonds

0.75ct · D · SI1 · Round · Natural

Every retailer carrying this exact spec, from our latest listings.

Updated November 6, 2026 · Independent. Zero affiliate revenue.

Market at this spec

Active listings

19,966

Retailers carrying

66

Price range

$547 to
$4,943

Median confirmed price

$1,609

Certificate mix:GIA 17,770 · IGI 760 · HRD 117

Range and median take each diamond at this spec at its cheapest recently confirmed price. They are cohort statistics, not per-retailer pricing claims.

Every retailer that stocks this spec

Ranked by active inventory count. Selection is mechanical, not editorial.

  2. 2NZ Jewellers1,145 in stock
    New Zealand·Founded 2006·GIA, HRD, IGI·30-day returns·Ships to United States
    Terms read on the retailer’s own site, October 19, 2026
    Visit NZ Jewellers
  3. 3Rare Carat1,145 in stock
    United States·Founded 2016·GIA, IGI·30-day returns·Ships to United States
    Terms read on the retailer’s own site, October 19, 2026
    Visit Rare Carat
  4. 4Carbon Sparkle1,011 in stock
    United States·GIA, HRD, IGI·21-day returns·Ships to United States
    Terms read on the retailer’s own site, September 2, 2026
    Visit Carbon Sparkle
  5. 5Yorxs907 in stock
    Germany·Founded 2011·GIA, HRD, IGI
    Terms not yet verified
    Visit Yorxs
  6. 6Aurelinne899 in stock
    United States·Founded 2021·GIA, HRD, IGI·Ships to United States
    Terms not yet verified
    Visit Aurelinne
  10. 10

    The Perfect Carat

    685 in stock
    US·GIA, HRD, IGI·Ships to United States
    Terms not yet verified
Show 56 more retailers
  1. 11Allurez598 in stock
    United States·Founded 2010·GIA·Ships to United States
    Terms not yet verified
    Visit Allurez
  6. 16Cape Diamonds460 in stock
    South Africa·Founded 2005·GIA, IGI·7-day returns·Ships to United States
    Terms read on the retailer’s own site, June 15, 2026
    Visit Cape Diamonds
  8. 18Blue Nile426 in stock
    United States·Founded 1999·GIA, HRD, IGI·Ships to United States
    Terms not yet verified
    Visit Blue Nile
  12. 22RockHer378 in stock
    United States·Founded 2016·GIA, IGI·Ships to United States
    Terms not yet verified
    Visit RockHer
  13. 23B2C Jewels367 in stock
    United States·Founded 2004·GIA, HRD, IGI·30-day returns·Ships to United States
    Terms read on the retailer’s own site, October 19, 2026
    Visit B2C Jewels
  17. 27

    GemTrove

    232 in stock
    AU·GIA, HRD, IGI
    Terms not yet verified
  21. 31Jared190 in stock
    United States·Founded 1993·GIA·Ships to United States
    Terms not yet verified
    Visit Jared
  23. 33Adiamor186 in stock
    United States·Founded 1999·GIA·Ships to United States
    Terms not yet verified
    Visit Adiamor
  25. 35Zales184 in stock
    United States·Founded 1924·GIA·Ships to United States
    Terms not yet verified
    Visit Zales
  36. 46ZCOVA93 in stock
    Malaysia·Founded 2015·GIA·Ships to United States
    Terms not yet verified
    Visit ZCOVA
  38. 48Ritani75 in stock
    United States·Founded 1999·GIA·Ships to United States
    Terms not yet verified
    Visit Ritani
  51. 61GemsNY2 in stock
    United States·Founded 1988·GIA·Ships to United States
    Terms not yet verified
    Visit GemsNY
  53. 63Shane Co2 in stock
    United States·Founded 1971·GIA·Ships to United States
    Terms not yet verified
    Visit Shane Co

Stock counts reflect current listings. 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.

Explore all 19,966 stones in this cohort

Stones at this spec now

Current examples carried by more than one retailer, so the comparison is real. Prices shown in USD.

See every 0.75ct natural round diamond, all grades

How pricing is spread at this spec

For the 4,555 diamonds at this spec with a recently confirmed price, each taken at its cheapest confirmed price, the distribution looks like this:

  • Lowest confirmed
    $547
  • 10th percentile
    $1,041
  • Median
    $1,609
  • 75th percentile
    $2,328
  • 90th percentile
    $3,071
  • Highest confirmed
    $4,943

Cohort distribution only. No retailer named adjacent to a dollar figure in this section.

How to pick

Lowest price floor for the spec?

The cheapest confirmed prices start around $1,041. Use the explorer to sort by price.

Sort by price

Best cut quality for the spec?

12,080 of 19,966 active listings carry Excellent or Ideal across cut, polish and symmetry.

View top-cut subset

GIA-graded only?

17,770 of 19,966 (89%) carry GIA. 64 retailers stock GIA at this spec.

Want None or Faint fluorescence?

13,574 of 19,966 are graded None or Faint at this spec.

Shopping from United States?

53 of the 64 retailers with shipping details ship to United States. 11 do not. 2 retailers have not published any shipping details.

What this spec means

  • Round: the most common cut, with the highest light return per carat.
  • D color: absolutely colorless, the top grade.
  • SI1 clarity: Slightly Included 1. Inclusions noticeable at 10x. Often still eye-clean depending on placement.
  • Natural: mined diamonds with the certification, provenance and resale profile traditional buyers expect.

Compare the top retailers carrying this spec

Side-by-side facts for the two stores carrying the most 0.75ct D SI1 round natural diamonds.

Compare 77 Diamonds vs NZ Jewellers

Related specs

Slightly smaller carat

round-0-5ct-d-si1-natural

Slightly larger carat

round-1ct-d-si1-natural

One colour grade lower

round-0-75ct-e-si1-natural

One clarity grade higher

round-0-75ct-d-vs2-natural

One clarity grade lower

round-0-75ct-d-si2-natural

Same spec, lab grown

round-0-75ct-d-si1-lab

Frequently asked

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.

Why is one retailer cheaper for the same certificate?

Markup and overhead vary by retailer. The same physical diamond can list at very different prices across stores. See our cross-retailer analysis for the structural reasons.

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.