How much does a 3.00 to 4.99ct D VS1 natural cushion diamond cost?

As of September 2026, 3.00 to 4.99ct D VS1 natural cushion diamonds typically cost HK$301,001 HKD to HK$750,436 HKD, with a median price of HK$423,500 HKD. There are currently 164 diamonds matching this specification available across retailers.

Where can I find the best price on a D VS1 cushion diamond?

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3.00 to 4.99ct D VS1 Natural Cushion

Quick answer

As of September 2026, there are 164 natural cushion diamonds with D colour and VS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run HK$301,001 HKD to HK$750,436 HKD, with a median of HK$423,500 HKD. At least 46 retailers stock this exact specification. Half of all listings fall between HK$117,695 HKD and HK$165,602 HKD per carat. The same specification in lab grown form lists at a median of about HK$3,589 HKD per carat.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Cushion natural stones in the index: 2,792 USD per carat, +1.1% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

164

Lowest Price

HK$208,556 HKD

Highest Price

HK$1,383,324 HKD

Average Price

HK$482,576 HKD

Market Intelligence

Retailers Selling

Price Spread

34.4%

Price Range

Price per carat distribution across retailers

$17,781/ct

10th Percentile

$13,200

Median

$17,781

90th Percentile

$24,186

Score Distribution

164 diamonds scored across 5 quality tiers

Exceptional

1 (0.6%)

Excellent

33 (20.1%)

Very Good

41 (25.0%)

Good

45 (27.4%)

Average

44 (26.8%)

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Save money without compromising on what matters. These alternatives are visually similar but cost less.

Lab-Grown D VS1Same specifications, lab-grown origin

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Related Specifications

D IF D VVS1 D VVS2 D VS1 D VS2 D SI1 E IF E VVS1 E VVS2 E VS1 E VS2 E SI1 F IF F VVS1 F VVS2 F VS1 F VS2 F SI1 G IF G VVS1 G VVS2 G VS1 G VS2 G SI1 H IF H VVS1 H VVS2 H VS1 H VS2 H SI1 I IF I VVS1 I VVS2 I VS1 I VS2 I SI1