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Carat Hunter · Where to buy diamonds

0.5ct · K · VS1 · Emerald · 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

329

Retailers carrying

31

Price range

SGD 275 to
SGD 1,395

Median confirmed price

SGD 775

Certificate mix:GIA 220 · IGI 52

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.

  1. 1NZ Jewellers29 in stock
    New Zealand·Founded 2006·GIA, IGI·30-day returns·Ships to Singapore
    Terms read on the retailer’s own site, October 19, 2026
    Visit NZ Jewellers
  2. 2Yorxs27 in stock
    Germany·Founded 2011·GIA, IGI
    Terms not yet verified
    Visit Yorxs
  5. 5Allurez22 in stock
    United States·Founded 2010·Ships to Singapore
    Terms not yet verified
    Visit Allurez
  7. 7Rare Carat22 in stock
    United States·Founded 2016·GIA, IGI·30-day returns·Ships to Singapore
    Terms read on the retailer’s own site, October 19, 2026
    Visit Rare Carat
  9. 9

    The Perfect Carat

    16 in stock
    US·GIA, IGI
    Terms not yet verified
  10. 10Cape Diamonds13 in stock
    South Africa·Founded 2005·GIA, IGI·7-day returns·Ships to Singapore
    Terms read on the retailer’s own site, June 15, 2026
    Visit Cape Diamonds
Show 21 more retailers
  1. 11B2C Jewels11 in stock
    United States·Founded 2004·GIA, IGI·30-day returns·Ships to Singapore
    Terms read on the retailer’s own site, October 19, 2026
    Visit B2C Jewels
  2. 12RockHer11 in stock
    United States·Founded 2016·GIA, IGI·Ships to Singapore
    Terms not yet verified
    Visit RockHer

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 329 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 emerald diamond, all grades

How pricing is spread at this spec

For the 86 diamonds at this spec with a recently confirmed price, each taken at its cheapest confirmed price, the distribution looks like this:

  • Lowest confirmed
    SGD 275
  • 10th percentile
    SGD 450
  • Median
    SGD 775
  • 75th percentile
    SGD 931
  • 90th percentile
    SGD 1,159
  • Highest confirmed
    SGD 1,395

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 SGD 450. Use the explorer to sort by price.

Sort by price

Best cut quality for the spec?

6 of 329 active listings carry Excellent or Ideal across cut, polish and symmetry.

View top-cut subset

GIA-graded only?

220 of 329 (67%) carry GIA. 27 retailers stock GIA at this spec.

Want None or Faint fluorescence?

272 of 329 are graded None or Faint at this spec.

Shopping from Singapore?

21 of the 29 retailers with shipping details ship to Singapore. 8 do not. 2 retailers have not published any shipping details.

What this spec means

  • Emerald: a rectangular step cut with a hall-of-mirrors look that requires high clarity.
  • K colour: Faint tint. Noticeable warmth even face-up, particularly in white-metal settings.
  • VS1 clarity: very slight inclusions, eye-clean to virtually everyone.
  • 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 K VS1 emerald natural diamonds.

Compare NZ Jewellers vs Yorxs

Related specs

Slightly larger carat

emerald-0-75ct-k-vs1-natural

One colour grade higher

emerald-0-5ct-j-vs1-natural

One clarity grade higher

emerald-0-5ct-k-vvs2-natural

One clarity grade lower

emerald-0-5ct-k-vs2-natural

Same spec, lab grown

emerald-0-5ct-k-vs1-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 0.5ct K VS1 Emerald Natural Diamonds | Carat Hunter