How much does a 5.00ct+ I VS1 lab grown princess diamond cost?

As of August 2026, 5.00ct+ I VS1 lab grown princess diamonds typically cost $1,571 AUD to $30,316 AUD, with a median price of $13,173 AUD. There are currently 40 diamonds matching this specification available across retailers.

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

Compare prices across retailers on Carat Hunter to see all your options.

5.00ct+ I VS1 Lab Grown Princess

Last updated: August 2026

Available

Lowest Price

$957 AUD

Highest Price

$77,843 AUD

Average Price

$12,757 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

N/A

Price Spread

142.6%

30-Day Price Trend

N/A

30-Day Supply Change

N/A

Volatility (30d)

N/A

Price Range

Price per carat distribution across retailers

$500/ct

10th Percentile

$277

Median

$500

90th Percentile

$1,398

Score Distribution

40 diamonds scored across 4 quality tiers

Excellent

5 (12.5%)

Very Good

11 (27.5%)

Good

7 (17.5%)

Average

17 (42.5%)

Find Your Diamond

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Consider Instead

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

J VS1J colour is visually identical to I to the naked eye

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I VS2VS2 inclusions are not visible without magnification

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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