How much does a 1.50 to 1.99ct F VS1 natural princess diamond cost?

As of October 2026, 1.50 to 1.99ct F VS1 natural princess diamonds typically cost $10,980 AUD to $29,661 AUD, with a median price of $16,842 AUD. There are currently 122 diamonds matching this specification available across retailers.

Where can I find the best price on a F VS1 princess diamond?

About 31% of these diamonds are available at multiple retailers, with an average price spread of 48%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct F VS1 Natural Princess

Quick answer

As of October 2026, there are 122 natural princess diamonds with F colour and VS1 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $10,980 AUD to $29,661 AUD, with a median of $16,842 AUD. At least 64 retailers stock this exact specification, and 31% of the stones appear at more than one of them, with an average price spread of 48%. Half of all listings fall between $7,800 AUD and $12,464 AUD per carat. The same specification in lab grown form lists at a median of about $609 AUD per carat. Over the last 30 days the median price moved -1.8% and the number of listings moved +5.2%.

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. Princess natural stones in the index: 2,158 USD per carat, +5.7% 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: October 2026

Available

122

Lowest Price

$7,936 AUD

Highest Price

$45,621 AUD

Average Price

$18,790 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

30.8%

Price Spread

48.0%

30-Day Price Trend

-1.8%

30-Day Supply Change

+5.2%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$6,834/ct

10th Percentile

$4,474

Median

$6,834

90th Percentile

$10,477

Score Distribution

293 diamonds scored across 4 quality tiers

Excellent

54 (18.4%)

Very Good

66 (22.5%)

Good

53 (18.1%)

Average

120 (41.0%)

Find Your Diamond

Search 122 F VS1 princess diamonds and compare prices.

Search Diamonds

Consider Instead

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

F VS2VS2 inclusions are not visible without magnification

Save 7%

Lab-Grown F VS1Same 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