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

As of October 2026, 3.00 to 4.99ct J VS2 natural marquise diamonds typically cost $40,175 AUD to $99,162 AUD, with a median price of $62,700 AUD. There are currently 6 diamonds matching this specification available across retailers.

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

About 33% of these diamonds are available at multiple retailers, with an average price spread of 32%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct J VS2 Natural Marquise

Quick answer

As of October 2026, there are 6 natural marquise diamonds with J colour and VS2 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $40,175 AUD to $99,162 AUD, with a median of $62,700 AUD. At least 27 retailers stock this exact specification, and 33% of the stones appear at more than one of them, with an average price spread of 32%. Half of all listings fall between $11,918 AUD and $16,409 AUD per carat. Over the last 30 days the median price moved +2.2% and the number of listings moved +16.5%.

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: October 2026

Available

Lowest Price

$23,975 AUD

Highest Price

$102,229 AUD

Average Price

$65,896 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

33.3%

Price Spread

31.9%

30-Day Price Trend

+2.2%

30-Day Supply Change

+16.5%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$9,890/ct

10th Percentile

$6,392

Median

$9,890

90th Percentile

$13,892

Score Distribution

17 diamonds scored across 4 quality tiers

Excellent

3 (17.6%)

Very Good

3 (17.6%)

Good

4 (23.5%)

Average

7 (41.2%)

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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