How much does a 1.00 to 1.49ct I VVS1 natural princess diamond cost?

As of October 2026, 1.00 to 1.49ct I VVS1 natural princess diamonds typically cost $1,880 USD to $5,196 USD, with a median price of $2,785 USD. There are currently 190 diamonds matching this specification available across retailers.

Where can I find the best price on a I VVS1 princess diamond?

About 37% of these diamonds are available at multiple retailers, with an average price spread of 46%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct I VVS1 Natural Princess

Quick answer

As of October 2026, there are 190 natural princess diamonds with I color and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $1,880 USD to $5,196 USD, with a median of $2,785 USD. At least 62 retailers stock this exact specification, and 37% of the stones appear at more than one of them, with an average price spread of 46%. Half of all listings fall between $2,242 USD and $3,514 USD per carat. The same specification in lab grown form lists at a median of about $762 USD per carat. Over the last 30 days the median price moved +0.2% and the number of listings moved +8.4%.

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

190

Lowest Price

$1,225 USD

Highest Price

$11,701 USD

Average Price

$3,319 USD

Market Intelligence

Retailers Selling

Cross Retailer %

37.1%

Price Spread

46.3%

30-Day Price Trend

+0.2%

30-Day Supply Change

+8.4%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$2,746/ct

10th Percentile

$1,942

Median

$2,746

90th Percentile

$4,761

Score Distribution

474 diamonds scored across 4 quality tiers

Excellent

143 (30.2%)

Very Good

65 (13.7%)

Good

76 (16.0%)

Average

190 (40.1%)

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Consider Instead

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

J VVS1J colour is visually identical to I to the naked eye

Save 27%

Lab-Grown I VVS1Same specifications, lab-grown origin

Save 73%

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