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

As of November 2026, 3.00 to 4.99ct H VS1 natural cushion diamonds typically cost HK$214,188 HKD to HK$644,787 HKD, with a median price of HK$347,811 HKD. There are currently 105 diamonds matching this specification available across retailers.

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

About 35% of these diamonds are available at multiple retailers, with an average price spread of 36%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct H VS1 Natural Cushion

Quick answer

As of November 2026, there are 105 natural cushion diamonds with H colour and VS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run HK$214,188 HKD to HK$644,787 HKD, with a median of HK$347,811 HKD. At least 60 retailers stock this exact specification, and 35% of the stones appear at more than one of them, with an average price spread of 36%. Half of all listings fall between HK$82,582 HKD and HK$118,237 HKD per carat. The same specification in lab grown form lists at a median of about HK$4,365 HKD per carat. Over the last 30 days the median price moved -2.3% and the number of listings moved +9.7%.

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

Caratlytics Diamond Price Index, September 2026: natural diamonds at 2,335 USD per carat and lab-grown at 443 USD per carat, a natural to lab ratio of 5.3 to 1. Cushion natural stones in the index: 2,948 USD per carat, +1.7% month on month. See the full index release

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

Last updated: November 2026

Available

105

Lowest Price

HK$81,156 HKD

Highest Price

HK$1,125,192 HKD

Average Price

HK$392,172 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

34.7%

Price Spread

36.2%

30-Day Price Trend

-2.3%

30-Day Supply Change

+9.7%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$12,563/ct

10th Percentile

$8,886

Median

$12,563

90th Percentile

$17,433

Score Distribution

216 diamonds scored across 4 quality tiers

Excellent

35 (16.2%)

Very Good

55 (25.5%)

Good

43 (19.9%)

Average

83 (38.4%)

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Consider Instead

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

H VS2VS2 inclusions are not visible without magnification

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Lab-Grown H 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