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Carat Hunter · Where to buy diamonds

1ct · G · VVS2 · Radiant · Lab-grown

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

Updated November 1, 2026 · Independent. Zero affiliate revenue.

Market at this spec

Active listings

3,379

Retailers carrying

45

Price range

£98 to
£881

Median confirmed price

£250

Certificate mix:IGI 3,313 · GIA 20 · GCAL 4

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 Jewellers218 in stock
    New Zealand·Founded 2006·GIA, IGI·30-day returns·Ships to United Kingdom
    Terms read on the retailer’s own site, October 19, 2026
    Visit NZ Jewellers
  6. 6

    The Perfect Carat

    185 in stock
    US·GIA, IGI
    Terms not yet verified
  8. 8Moon Ocean160 in stock
    United Kingdom·Founded 2022·IGI·30-day returns·Ships to United Kingdom
    Terms not yet verified
    Visit Moon Ocean
  10. 10Aurelinne132 in stock
    United States·Founded 2021·IGI·30-day returns·Ships to United Kingdom
    Terms not yet verified
    Visit Aurelinne
Show 15 more retailers
  2. 12Rare Carat112 in stock
    United States·Founded 2016·GIA, IGI·30-day returns·Ships to United Kingdom
    Terms read on the retailer’s own site, October 19, 2026
    Visit Rare Carat
  3. 13B2C Jewels102 in stock
    United States·Founded 2004·IGI·30-day returns·Ships to United Kingdom
    Terms read on the retailer’s own site, October 19, 2026
    Visit B2C Jewels
  6. 16Adiamor91 in stock
    United States·Founded 1999·GIA, IGI·30-day returns
    Terms not yet verified
    Visit Adiamor
  11. 21Cape Diamonds75 in stock
    South Africa·Founded 2005·IGI·7-day returns·Ships to United Kingdom
    Terms read on the retailer’s own site, June 15, 2026
    Visit Cape Diamonds

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 3,379 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 1ct lab grown radiant diamond, all grades

How pricing is spread at this spec

For the 792 diamonds at this spec with a recently confirmed price, each taken at its cheapest confirmed price, the distribution looks like this:

  • Lowest confirmed
    £98
  • 10th percentile
    £111
  • Median
    £250
  • 75th percentile
    £399
  • 90th percentile
    £475
  • Highest confirmed
    £881

The 9.0x 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 £111. Use the explorer to sort by price.

Sort by price

Best cut quality for the spec?

2,006 of 3,379 active listings carry Excellent or Ideal across cut, polish and symmetry.

View top-cut subset

GIA-graded only?

20 of 3,379 (1%) carry GIA. 13 retailers stock GIA at this spec.

Want None or Faint fluorescence?

3,366 of 3,379 are graded None or Faint at this spec.

Shopping from United Kingdom?

17 of the 25 retailers ship to United Kingdom. 8 do not.

What this spec means

  • Radiant: a rectangular brilliant cut that combines the emerald outline with round-style faceting.
  • G colour: near-colourless, one step below the D to F band, with virtually no perceptible colour to most buyers.
  • VVS2 clarity: very very slight inclusions, difficult to find under 10x magnification.
  • Lab-grown: chemically identical to natural diamonds, typically at least 90% less than a comparable natural cohort from 1 carat up.

Compare the top retailers carrying this spec

Side-by-side facts for the two stores carrying the most 1ct G VVS2 radiant lab grown diamonds.

Compare Diamond Quarter vs NZ Jewellers

Related specs

Slightly smaller carat

radiant-0-75ct-g-vvs2-lab

Slightly larger carat

radiant-1-25ct-g-vvs2-lab

One colour grade higher

radiant-1ct-f-vvs2-lab

One colour grade lower

radiant-1ct-h-vvs2-lab

One clarity grade higher

radiant-1ct-g-vvs1-lab

One clarity grade lower

radiant-1ct-g-vs1-lab

Same spec, natural

radiant-1ct-g-vvs2-natural

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.