How much does a 3.00 to 4.99ct H VS2 natural marquise diamond cost?

As of September 2026, 3.00 to 4.99ct H VS2 natural marquise diamonds typically cost $33,271 AUD to $113,464 AUD, with a median price of $73,758 AUD. There are currently 54 diamonds matching this specification available across retailers.

Where can I find the best price on a H VS2 marquise diamond?

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3.00 to 4.99ct H VS2 Natural Marquise

Quick answer

As of September 2026, there are 54 natural marquise diamonds with H colour and VS2 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $33,271 AUD to $113,464 AUD, with a median of $73,758 AUD. At least 40 retailers stock this exact specification. Half of all listings fall between $18,640 AUD and $24,765 AUD per carat. The same specification in lab grown form lists at a median of about $1,288 AUD 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. Marquise natural stones in the index: 2,114 USD per carat, -8.8% 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

Lowest Price

$26,043 AUD

Highest Price

$155,679 AUD

Average Price

$75,381 AUD

Market Intelligence

Retailers Selling

Price Spread

27.4%

Price Range

Price per carat distribution across retailers

$15,960/ct

10th Percentile

$9,603

Median

$15,960

90th Percentile

$19,669

Score Distribution

54 diamonds scored across 4 quality tiers

Excellent

2 (3.7%)

Very Good

23 (42.6%)

Good

18 (33.3%)

Average

11 (20.4%)

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Consider Instead

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

H SI1SI1 inclusions are not visible without magnification

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Lab-Grown H VS2Same 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