How much does a 1.50 to 1.99ct F VS2 natural marquise diamond cost?

As of October 2026, 1.50 to 1.99ct F VS2 natural marquise diamonds typically cost $16,299 AUD to $45,875 AUD, with a median price of $21,151 AUD. There are currently 41 diamonds matching this specification available across retailers.

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

About 28% of these diamonds are available at multiple retailers, with an average price spread of 24%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct F VS2 Natural Marquise

Quick answer

As of October 2026, there are 41 natural marquise diamonds with F colour and VS2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $16,299 AUD to $45,875 AUD, with a median of $21,151 AUD. At least 57 retailers stock this exact specification, and 28% of the stones appear at more than one of them, with an average price spread of 24%. Half of all listings fall between $12,287 AUD and $15,548 AUD per carat. The same specification in lab grown form lists at a median of about $848 AUD per carat. Over the last 30 days the median price moved -1.7% and the number of listings moved +22.9%.

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

$12,337 AUD

Highest Price

$52,471 AUD

Average Price

$25,906 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

27.6%

Price Spread

23.5%

30-Day Price Trend

-1.7%

30-Day Supply Change

+22.9%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$9,743/ct

10th Percentile

$7,725

Median

$9,743

90th Percentile

$13,317

Score Distribution

130 diamonds scored across 4 quality tiers

Excellent

26 (20.0%)

Very Good

22 (16.9%)

Good

22 (16.9%)

Average

60 (46.2%)

Find Your Diamond

Search 41 F VS2 marquise diamonds and compare prices.

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Consider Instead

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

F SI1SI1 inclusions are not visible without magnification

Save 21%

Lab-Grown F VS2Same specifications, lab-grown origin

Save 94%

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