How much does a 5.00ct+ J VVS2 lab grown princess diamond cost?

As of September 2026, 5.00ct+ J VVS2 lab grown princess diamonds typically cost £1,974 GBP to £22,456 GBP, with a median price of £6,402 GBP. There are currently 3 diamonds matching this specification available across retailers.

Where can I find the best price on a J VVS2 princess diamond?

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5.00ct+ J VVS2 Lab Grown Princess

Quick answer

As of September 2026, there are 3 lab grown princess diamonds with J colour and VVS2 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run £1,974 GBP to £22,456 GBP, with a median of £6,402 GBP. At least 8 retailers stock this exact specification. Half of all listings fall between £226 GBP and £3,981 GBP per carat. The same specification in natural form lists at a median of about £5,349 GBP per carat.

Three of the best scored stones at this specification right now:

5.37ct Princess J VVS2, IGI, score 78 of 100, from £867 GBP

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Princess lab grown stones in the index: 481 USD per carat, -7.3% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

Lowest Price

£867 GBP

Highest Price

£26,469 GBP

Average Price

£11,246 GBP

Market Intelligence

Retailers Selling

Price Spread

458.2%

Price Range

Price per carat distribution across retailers

$1,107/ct

10th Percentile

$241

Median

$1,107

90th Percentile

$7,016

Score Distribution

3 diamonds scored across 2 quality tiers

Very Good

1 (33.3%)

Good

2 (66.7%)

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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