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Carat Hunter · Where to buy diamonds

1.5ct · D · VVS1 · Marquise · Lab-grown

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

Updated November 6, 2026 · Independent. Zero affiliate revenue.

Market at this spec

Active listings

12,841

Retailers carrying

57

Price range

A$343 to
A$5,267

Median confirmed price

A$1,041

Certificate mix:IGI 12,404 · GCAL 185 · GIA 79

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.

  4. 4Rare Carat581 in stock
    United States·Founded 2016·GCAL, GIA, IGI·30-day returns·Ships to Australia
    Terms read on the retailer’s own site, October 19, 2026
    Visit Rare Carat
  6. 6NZ Jewellers568 in stock
    New Zealand·Founded 2006·GCAL, GIA, IGI·30-day returns·Ships to Australia
    Terms read on the retailer’s own site, October 19, 2026
    Visit NZ Jewellers
  7. 7Carbon Sparkle565 in stock
    United States·GCAL, GIA, IGI·21-day returns·Ships to Australia
    Terms read on the retailer’s own site, September 2, 2026
    Visit Carbon Sparkle
  9. 9Aurelinne550 in stock
    United States·Founded 2021·GCAL, GIA, IGI·Ships to Australia
    Terms not yet verified
    Visit Aurelinne
  10. 10B2C Jewels532 in stock
    United States·Founded 2004·GIA, IGI·30-day returns·Ships to Australia
    Terms read on the retailer’s own site, October 19, 2026
    Visit B2C Jewels
Show 47 more retailers
  2. 12

    The Perfect Carat

    487 in stock
    US·GCAL, GIA, IGI
    Terms not yet verified
  3. 13Yorxs449 in stock
    Germany·Founded 2011·GIA, IGI
    Terms not yet verified
    Visit Yorxs
  5. 15Cape Diamonds389 in stock
    South Africa·Founded 2005·GIA, IGI·7-day returns·Ships to Australia
    Terms read on the retailer’s own site, June 15, 2026
    Visit Cape Diamonds
  12. 22RockHer295 in stock
    United States·Founded 2016·GIA, IGI·Ships to Australia
    Terms not yet verified
    Visit RockHer
  20. 30

    GemTrove

    146 in stock
    AU·GCAL, IGI·Ships to Australia
    Terms not yet verified
  24. 34Blue Nile67 in stock
    United States·Founded 1999·GCAL, GIA, IGI·Ships to Australia
    Terms not yet verified
    Visit Blue Nile
  29. 39GemsNY34 in stock
    United States·Founded 1988·GCAL, GIA, IGI·Ships to Australia
    Terms not yet verified
    Visit GemsNY
  34. 44Allurez10 in stock
    United States·Founded 2010·Ships to Australia
    Terms not yet verified
    Visit Allurez
  36. 46Zales6 in stock
    United States·Founded 1924·GCAL, IGI
    Terms not yet verified
    Visit Zales
  39. 4925karats3 in stock
    United States·Founded 2008·IGI·60-day returns·Ships to Australia
    Terms read on the retailer’s own site, June 15, 2026
    Visit 25karats
  40. 50Jared3 in stock
    United States·Founded 1993·GCAL, IGI
    Terms not yet verified
    Visit Jared
  42. 52ZCOVA3 in stock
    Malaysia·Founded 2015·IGI·Ships to Australia
    Terms not yet verified
    Visit ZCOVA
  47. 57

    Whiteflash

    1 in stock
    US·IGI
    Terms not yet verified

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 12,841 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 1.5ct lab grown marquise diamond, all grades

How pricing is spread at this spec

For the 1,661 diamonds at this spec with a recently confirmed price, each taken at its cheapest confirmed price, the distribution looks like this:

  • Lowest confirmed
    A$343
  • 10th percentile
    A$500
  • Median
    A$1,041
  • 75th percentile
    A$1,907
  • 90th percentile
    A$2,986
  • Highest confirmed
    A$5,267

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 A$500. Use the explorer to sort by price.

Sort by price

Best cut quality for the spec?

10,498 of 12,841 active listings carry Excellent or Ideal across cut, polish and symmetry.

View top-cut subset

GIA-graded only?

79 of 12,841 (1%) carry GIA. 31 retailers stock GIA at this spec.

Want None or Faint fluorescence?

12,641 of 12,841 are graded None or Faint at this spec.

Shopping from Australia?

36 of the 54 retailers with shipping details ship to Australia. 18 do not. 3 retailers have not published any shipping details.

What this spec means

  • Marquise: a pointed-end ellipse that faces up large for its carat.
  • D colour: absolutely colourless, the top grade.
  • VVS1 clarity: very very slight inclusions, near-impossible 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 1.5ct D VVS1 marquise lab grown diamonds.

Compare Loose Grown Diamond vs MOH London

Related specs

Slightly smaller carat

marquise-1-25ct-d-vvs1-lab

Slightly larger carat

marquise-2ct-d-vvs1-lab

One colour grade lower

marquise-1-5ct-e-vvs1-lab

One clarity grade higher

marquise-1-5ct-d-if-lab

One clarity grade lower

marquise-1-5ct-d-vvs2-lab

Same spec, natural

marquise-1-5ct-d-vvs1-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.

Where to Buy 1.5ct D VVS1 Marquise Lab Grown Diamonds | Carat Hunter