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

As of November 2026, 3.00 to 4.99ct H VS1 natural marquise diamonds typically cost $42,463 USD to $106,247 USD, with a median price of $60,186 USD. There are currently 6 diamonds matching this specification available across retailers.

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

About 30% of these diamonds are available at multiple retailers, with an average price spread of 54%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct H VS1 Natural Marquise

Quick answer

As of November 2026, there are 6 natural marquise diamonds with H color and VS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $42,463 USD to $106,247 USD, with a median of $60,186 USD. At least 37 retailers stock this exact specification, and 30% of the stones appear at more than one of them, with an average price spread of 54%. Half of all listings fall between $11,124 USD and $18,653 USD per carat. The same specification in lab grown form lists at a median of about $574 USD per carat. Over the last 30 days the median price moved -2.6% and the number of listings moved +1.0%.

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. Marquise natural stones in the index: 2,268 USD per carat, +10.8% 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

Lowest Price

$30,191 USD

Highest Price

$113,534 USD

Average Price

$70,078 USD

Market Intelligence

Retailers Selling

Cross Retailer %

29.6%

Price Spread

53.6%

30-Day Price Trend

-2.6%

30-Day Supply Change

+1.0%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$14,039/ct

10th Percentile

$9,616

Median

$14,039

90th Percentile

$22,621

Score Distribution

14 diamonds scored across 4 quality tiers

Excellent

3 (21.4%)

Very Good

3 (21.4%)

Good

2 (14.3%)

Average

6 (42.9%)

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Consider Instead

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

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