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Carat Hunter · Where to buy diamonds

0.5ct · J · IF · Oval · 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

594

Retailers carrying

40

Price range

$300 to
$1,617

Median confirmed price

$600

Certificate mix:GIA 373 · IGI 197

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 Jewellers55 in stock
    New Zealand·Founded 2006·GIA, IGI·30-day returns·Ships to United States
    Terms read on the retailer’s own site, October 19, 2026
    Visit NZ Jewellers
  4. 4

    The Perfect Carat

    43 in stock
    US·GIA, IGI·Ships to United States
    Terms not yet verified
  8. 8Yorxs26 in stock
    Germany·Founded 2011·GIA, IGI
    Terms not yet verified
    Visit Yorxs
  9. 9Cape Diamonds24 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
Show 30 more retailers
  1. 11Rare Carat22 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
  2. 12RockHer21 in stock
    United States·Founded 2016·GIA, IGI·Ships to United States
    Terms not yet verified
    Visit RockHer
  3. 13B2C Jewels18 in stock
    United States·Founded 2004·GIA, IGI·30-day returns·Ships to United States
    Terms read on the retailer’s own site, October 19, 2026
    Visit B2C Jewels
  5. 15Allurez15 in stock
    United States·Founded 2010·Ships to United States
    Terms not yet verified
    Visit Allurez
  6. 16Ritani15 in stock
    United States·Founded 1999·GIA·Ships to United States
    Terms not yet verified
    Visit Ritani
  19. 29Adiamor2 in stock
    United States·Founded 1999·GIA·Ships to United States
    Terms not yet verified
    Visit Adiamor
  26. 36Jared1 in stock
    United States·Founded 1993·GIA·Ships to United States
    Terms not yet verified
    Visit Jared
  30. 40Zales1 in stock
    United States·Founded 1924·GIA·Ships to United States
    Terms not yet verified
    Visit Zales

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 594 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 0.5ct natural oval diamond, all grades

How pricing is spread at this spec

For the 80 diamonds at this spec with a recently confirmed price, each taken at its cheapest confirmed price, the distribution looks like this:

  • Lowest confirmed
    $300
  • 10th percentile
    $420
  • Median
    $600
  • 75th percentile
    $878
  • 90th percentile
    $1,090
  • Highest confirmed
    $1,617

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 $420. Use the explorer to sort by price.

Sort by price

Best cut quality for the spec?

43 of 594 active listings carry Excellent or Ideal across cut, polish and symmetry.

View top-cut subset

GIA-graded only?

373 of 594 (63%) carry GIA. 37 retailers stock GIA at this spec.

Want None or Faint fluorescence?

563 of 594 are graded None or Faint at this spec.

Shopping from United States?

32 of the 39 retailers with shipping details ship to United States. 7 do not. 1 retailer has not published any shipping details.

What this spec means

  • Oval: an elongated brilliant cut that looks larger face-up than its carat weight.
  • J color: Near-colorless. Faint warmth visible face-up, especially in larger stones.
  • 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 0.5ct J IF oval natural diamonds.

Compare Aurelinne vs NZ Jewellers

Related specs

Slightly larger carat

oval-0-75ct-j-if-natural

One colour grade higher

oval-0-5ct-i-if-natural

One colour grade lower

oval-0-5ct-k-if-natural

One clarity grade higher

oval-0-5ct-j-fl-natural

One clarity grade lower

oval-0-5ct-j-vvs1-natural

Same spec, lab grown

oval-0-5ct-j-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.