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Carat Hunter · Where to buy diamonds

1.25ct · H · IF · Heart · Natural

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

Updated October 29, 2026 · Independent. Zero affiliate revenue.

Market at this spec

Active listings

27

Retailers carrying

16

Price range

$2,975 to
$6,854

Median confirmed price

$6,220

Certificate mix:IGI 25

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 Jewellers3 in stock
    New Zealand·Founded 2006·IGI·30-day returns·Ships to United States
    Terms read on the retailer’s own site, October 19, 2026
    Visit NZ Jewellers
  3. 3Aurelinne3 in stock
    United States·Founded 2021·IGI·30-day returns·Ships to United States
    Terms not yet verified
    Visit Aurelinne
  5. 5Allurez2 in stock
    United States·Founded 2010·30-day returns·Ships to United States
    Terms not yet verified
    Visit Allurez
  7. 7

    The Perfect Carat

    2 in stock
    US·IGI
    Terms not yet verified
  9. 9Brilliance1 in stock
    United States·Founded 2002·IGI·30-day returns·Ships to United States
    Terms not yet verified
    Visit Brilliance
Show 6 more retailers
  3. 13B2C Jewels1 in stock
    United States·Founded 2004·IGI·30-day returns·Ships to United States
    Terms read on the retailer’s own site, October 19, 2026
    Visit B2C Jewels
  4. 14Cape Diamonds1 in stock
    South Africa·Founded 2005·IGI·7-day returns·Ships to United States
    Terms read on the retailer’s own site, June 15, 2026
    Visit Cape Diamonds
  5. 15RockHer1 in stock
    United States·Founded 2016·IGI·40-day returns·Ships to United States
    Terms not yet verified
    Visit RockHer
  6. 16Moon Ocean1 in stock
    United Kingdom·Founded 2022·IGI·30-day returns·Ships to United States
    Terms not yet verified
    Visit Moon Ocean

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.

Explore all 27 stones in this cohort

How pricing is spread at this spec

For the 3 diamonds at this spec with a recently confirmed price, each taken at its cheapest confirmed price, the distribution looks like this:

  • Lowest confirmed
    $2,975
  • 10th percentile
    $3,624
  • Median
    $6,220
  • 75th percentile
    $6,537
  • 90th percentile
    $6,727
  • Highest confirmed
    $6,854

The 2.3x spread from the lowest to the highest confirmed price is normal for cohorts at this spec. Differences reflect cert lab, cut quality, brand premium and inclusions visibility.

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 $3,624. Use the explorer to sort by price.

Sort by price

Want None or Faint fluorescence?

26 of 27 are graded None or Faint at this spec.

Shopping from United States?

13 of the 16 retailers ship to United States. 3 do not.

What this spec means

  • Heart: a brilliant cut with a cleft and a pointed tip, classic and recognizable.
  • H color: near-colorless, with a slight warm tint visible only against a colorless reference.
  • IF clarity: internally flawless, with no internal imperfections and surface marks only.
  • 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 1.25ct H IF heart natural diamonds.

Compare Carbon Sparkle vs NZ Jewellers

Related specs

Slightly smaller carat

heart-1ct-h-if-natural

Slightly larger carat

heart-1-5ct-h-if-natural

One colour grade higher

heart-1-25ct-g-if-natural

One colour grade lower

heart-1-25ct-i-if-natural

One clarity grade higher

heart-1-25ct-h-fl-natural

One clarity grade lower

heart-1-25ct-h-vvs1-natural

Same spec, lab grown

heart-1-25ct-h-if-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.

Where to Buy 1.25ct H IF Heart Natural Diamonds | Carat Hunter