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Carat Hunter · Where to buy diamonds

1ct · E · IF · Round · Natural

Live snapshot of every retailer carrying this exact spec today.

Updated June 3, 2026 · Independent. Zero affiliate revenue.

Market at this spec

Active listings

1,902

Retailers carrying

59

Price range

€2,375 to
€99,182

Median active price

€7,659

Certificate mix:GIA 1,623 · IGI 203 · HRD 21

Range and median are cohort statistics across every active listing at this spec. They are not per-retailer pricing claims.

Every retailer that stocks this spec

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

  2. 2Yorxs168 in stock
    Germany·Founded 2011·GIA, HRD, IGI·100-day returns
    Visit Yorxs
Show 15 more retailers
  1. 11

    TenTen Diamonds

    59 in stock
    ·GIA, HRD, IGI
  4. 14

    Calavera New York

    50 in stock
    US·GIA, HRD, IGI
  7. 17

    Carbon Sparkle

    46 in stock
    US·GIA, IGI

Stock counts are updated daily. Founded, return window and shipping details are retailer-provided and were last verified March 7, 2026.

Explore all 1,902 stones in this cohort

How pricing is spread at this spec

For all 1,902 active listings at this spec, the price distribution looks like this:

  • Lowest active
    €2,375
  • 10th percentile
    €5,185
  • Median
    €7,659
  • 75th percentile
    €9,041
  • 90th percentile
    €10,490
  • Highest active
    €99,182

The 41.8x spread from lowest to highest active 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 active listings start around €5,185. Use the explorer to sort by price.

Sort by price

Best cut quality for the spec?

1,411 of 1,902 active listings carry Excellent or Ideal across cut, polish and symmetry.

View top-cut subset

GIA-graded only?

1,623 of 1,902 (85%) carry GIA. 25 retailers stock GIA at this spec.

Want None or Faint fluorescence?

1,416 of 1,902 are graded None or Faint at this spec.

Shopping from European Union?

1 of the 25 retailers ship to European Union. 24 do not.

What this spec means

  • Round: the most cut shape, with the highest light return per carat.
  • E color: colourless, indistinguishable from D to most viewers.
  • IF clarity: internally flawless, no internal imperfections, 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 1ct E IF round natural diamonds.

Compare 77 Diamonds vs Yorxs

Related specs

Slightly smaller carat

round-0-75ct-e-if-natural

Slightly larger carat

round-1-25ct-e-if-natural

One colour grade higher

round-1ct-d-if-natural

One colour grade lower

round-1ct-f-if-natural

One clarity grade higher

round-1ct-e-fl-natural

One clarity grade lower

round-1ct-e-vvs1-natural

Same spec, lab grown

round-1ct-e-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?

Live listings refresh daily. 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.