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Carat Hunter · Where to buy diamonds

1ct · D · VVS1 · Round · Lab-grown

Live snapshot of every retailer carrying this exact spec today.

Updated July 30, 2026 · Independent. Zero affiliate revenue.

Market at this spec

Active listings

97,839

Retailers carrying

58

Price range

SGD 54 to
SGD 138,271

Median active price

SGD 684

Certificate mix:IGI 96,560 · GIA 488 · GCAL 253 · HRD 8

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.

  8. 8

    William & Sons Jewelers

    4,373 in stock
    USA·GCAL, GIA, IGI
Show 15 more retailers
  11. 21

    TenTen Diamonds

    708 in stock
    ·GIA, HRD, IGI, NONE
  12. 22

    Calavera New York

    614 in stock
    US·GIA, HRD, IGI, NONE

Stock counts are updated daily. Founded, return window and shipping details are retailer-provided and were last verified June 15, 2026.

Explore all 97,839 stones in this cohort

How pricing is spread at this spec

For all 97,839 active listings at this spec, the price distribution looks like this:

  • Lowest active
    SGD 54
  • 10th percentile
    SGD 381
  • Median
    SGD 684
  • 75th percentile
    SGD 951
  • 90th percentile
    SGD 1,433
  • Highest active
    SGD 138,271

The 2572.0x 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 SGD 381. Use the explorer to sort by price.

Sort by price

Best cut quality for the spec?

92,921 of 97,839 active listings carry Excellent or Ideal across cut, polish and symmetry.

View top-cut subset

GIA-graded only?

488 of 97,839 (0%) carry GIA. 23 retailers stock GIA at this spec.

Want None or Faint fluorescence?

97,293 of 97,839 are graded None or Faint at this spec.

What this spec means

  • Round: the most cut shape, with the highest light return per carat.
  • D colour: absolutely colourless, the top grade.
  • VVS1 clarity: very very slight inclusions, near-impossible to find under 10x.
  • Lab-grown: chemically identical to natural diamonds, typically 60% to 80% less than a comparable natural cohort.

Compare the top retailers carrying this spec

Side-by-side facts for the two stores carrying the most 1ct D VVS1 round lab grown diamonds.

Compare Taylor and Hart vs Loose Grown Diamond

Related specs

Slightly smaller carat

round-0-75ct-d-vvs1-lab

Slightly larger carat

round-1-25ct-d-vvs1-lab

One colour grade lower

round-1ct-e-vvs1-lab

One clarity grade higher

round-1ct-d-if-lab

One clarity grade lower

round-1ct-d-vvs2-lab

Same spec, natural

round-1ct-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?

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.

Where to Buy 1ct D VVS1 Round Lab Grown Diamonds | Carat Hunter